WO2014057936A1 - Shot-treatment apparatus inspection system - Google Patents

Shot-treatment apparatus inspection system Download PDF

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Publication number
WO2014057936A1
WO2014057936A1 PCT/JP2013/077348 JP2013077348W WO2014057936A1 WO 2014057936 A1 WO2014057936 A1 WO 2014057936A1 JP 2013077348 W JP2013077348 W JP 2013077348W WO 2014057936 A1 WO2014057936 A1 WO 2014057936A1
Authority
WO
WIPO (PCT)
Prior art keywords
inspection
unit
shot processing
processing apparatus
inspected
Prior art date
Application number
PCT/JP2013/077348
Other languages
French (fr)
Japanese (ja)
Inventor
森本　秀樹
和久 瀬野尾
Original Assignee
新東工業株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 新東工業株式会社 filed Critical 新東工業株式会社
Priority to CN201380022488.1A priority Critical patent/CN104272208A/en
Priority to JP2014540849A priority patent/JP6237635B2/en
Publication of WO2014057936A1 publication Critical patent/WO2014057936A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/36—Nc in input of data, input key till input tape
    • G05B2219/36167—Use camera of handheld device, pda, pendant, head mounted display
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37095—Digital handheld device with data interface

Definitions

  • the present invention relates to an inspection system for a shot processing apparatus.
  • a handy terminal device may be used for inspecting on-site devices (equipment) (see, for example, Japanese Patent No. 34066739).
  • the handy terminal device scans the bar code provided for each device, and displays all inspection items of the device with the bar code on the handy terminal device. It is also possible to input the inspection results to the type terminal device.
  • the inspection operator since the inspection operator may not be able to enter the inspection result without actually going to the inspection point, the inspection of the corresponding part at each inspection point of the apparatus is surely performed. There is room for improvement.
  • the device to be inspected is a shot processing device, since there are remote inspection locations in the same device, there is a high need for ensuring that the corresponding parts are inspected at each inspection location.
  • the shot processing apparatus projects a projection material onto an object to be processed, but there are also aspects that require maintenance and inspection due to the use of the projection material.
  • the present invention can surely perform the inspection of the corresponding parts at each inspection point of the shot processing apparatus, and contributes to the maintenance inspection of the shot processing apparatus due to the use of the projection material. It is an object to obtain an inspection system for a shot processing apparatus that can be used.
  • An inspection system for a shot processing apparatus is provided in a part to be inspected in advance or a peripheral part thereof in a shot processing apparatus that projects a projection material onto an object to be processed.
  • a component identification unit representing identification data for a component to be read, a reading unit for reading the component identification unit of the component to be inspected, and an inspection screen according to the identification data of the component identification unit read by the reading unit
  • a portable terminal comprising: a display unit for displaying; and a transmitting unit for transmitting inspection result information input according to the inspection screen; and receiving inspection result information transmitted from the transmitting unit of the portable terminal
  • parts are not limited to parts made up of a single member, but also include parts made up of a plurality of members.
  • the component identification unit represents data for identifying a component to be inspected. That is, when there are a plurality of inspection locations in the shot processing apparatus to be inspected, a plurality of component identification units are provided so as to correspond to each inspection location.
  • the part identification part of the part to be inspected is read by the reading part of the portable terminal.
  • the display unit displays an inspection screen according to the identification data of the component identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input according to the inspection screen.
  • the storage unit stores the inspection result information received by the reception unit, and the table forming unit reads the inspection result information from the storage unit and converts the inspection result information into a table format for printing or display. For this reason, it is possible to refer to the tabulated inspection results.
  • An inspection system for a shot processing apparatus is the configuration according to the first aspect, wherein the inspection item is identified in a part to be inspected or a peripheral part of the inspection target part.
  • An inspection item identification unit representing data for operation; the reading unit reads the inspection item identification unit, and the display unit displays inspection items according to the identification data of the inspection item identification unit read by the reading unit.
  • the transmission unit transmits information on the inspection result input for each inspection item.
  • the inspection item identification unit is provided in the part to be inspected or the surrounding area, and the inspection item identification unit is the inspection target. It represents the identification data of inspection items in parts. That is, when there are a plurality of inspection items in a part to be inspected, a plurality of inspection item identification units are provided to correspond to the inspection items.
  • the inspection item identification unit is read by the reading unit of the mobile terminal.
  • the display unit displays the inspection item according to the identification data of the inspection item identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input for each inspection item.
  • the inspection result is input after the inspection item identification unit is read by the reading unit of the portable terminal for each inspection item, it is possible to support the solidification of the inspection.
  • the inspection system for a shot processing apparatus is the configuration according to the first or second aspect, wherein a projection material is projected onto a part to be inspected in advance in the shot processing apparatus.
  • the display unit causes the inspection screen to check the wear of the projection unit. Check items for inspection.
  • the parts to be inspected set in advance in the shot processing apparatus include the projection unit that projects the projection material.
  • the display unit displays an inspection item for inspecting the wear of the projection unit on the inspection screen.
  • the projection part can project the projection material satisfactorily by checking and maintaining the wear of the projection part.
  • the shot processing apparatus rotates the impeller at high speed by the driving force of the drive motor.
  • a centrifugal projector for projecting the projection material by applying centrifugal force to the projection material, and the inspection target set in advance in the shot processing device includes the centrifugal projector, and the portable In the terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the vibration of the centrifugal projector on the inspection screen as an inspection item.
  • the “centrifugal projector” in the fourth aspect corresponds to the “projection unit” in the third aspect.
  • the shot processing apparatus applies a centrifugal force to the projection material by rotating the impeller at high speed with the driving force of the drive motor, so that the projection material is used.
  • a centrifugal projector to be projected is provided, and the parts to be inspected in advance set in the shot processing apparatus include a centrifugal projector.
  • the display unit displays the vibration of the centrifugal projector as an inspection item on the inspection screen.
  • the vibration of the centrifugal projector it is possible to check the wear state of the impeller blades, the wear of the bearings, and the like. And the maintenance corresponding to this inspection item is made, and the centrifugal projector can project a projection material with a good impeller.
  • the shot processing apparatus rotates the impeller at high speed with the driving force of the drive motor.
  • a centrifugal projector for projecting the projection material by applying centrifugal force to the projection material, and the inspection target set in advance in the shot processing device includes the centrifugal projector, and the portable In the terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the current value of the drive motor on the inspection screen as an inspection item.
  • the centrifugal projector of a 4th aspect and the centrifugal projector of a 5th aspect point out the same centrifugal projector.
  • the shot processing apparatus applies a centrifugal force to the projection material by rotating the impeller at high speed with the driving force of the drive motor, and applies the projection material.
  • a centrifugal projector to be projected is provided, and the parts to be inspected in advance set in the shot processing apparatus include a centrifugal projector.
  • the display unit displays the current value of the drive motor as an inspection item on the inspection screen.
  • the projection amount is appropriate by checking the current value of the drive motor.
  • the maintenance corresponding to this inspection item is made, and the centrifugal projector can project the projection material with an appropriate driving force.
  • An inspection system for a shot processing apparatus is the configuration according to any one of the first to third aspects, wherein the shot processing apparatus includes air pressurized by an air supply unit and a projection material And the air pressure type projector that jets from the nozzle and includes the nozzle in the inspection target set in advance in the shot processing apparatus, and in the portable terminal, the reading unit reads the When the component identification unit is identification data representing the nozzle, the display unit displays nozzle wear on the inspection screen as an inspection item.
  • the “nozzle” in the sixth aspect corresponds to the “projection unit” in the third aspect.
  • the shot processing apparatus includes an air pressure type projector that mixes the air pressurized by the air supply unit and the projection material and injects the air from the nozzle.
  • the components to be inspected and set in advance in the shot processing apparatus include a nozzle.
  • the display unit displays the wear of the nozzle as an inspection item on the inspection screen.
  • the wear of the nozzle is inspected and maintained, so that the expansion of the projection range and the decrease in the projection pressure are suppressed.
  • An inspection system for a shot processing apparatus is the configuration according to any one of the first to third and sixth aspects, wherein the shot processing apparatus supplies air that supplies pressurized air.
  • a supply unit a pressurized tank that stores the projection material and supplies the projection material from the lower side, a mixing unit that communicates with the lower side of the pressurized tank and mixes the projection material and air, and the pressurized tank
  • a first air supply piping section that communicates the air supply section and the pressurized tank for pressurization, and a second air supply piping section that communicates the air supply section and the mixing section
  • An air pressure type projector that mixes the air pressurized by the air supply unit and circulated through the second air supply piping unit and the projection material supplied from the pressurized tank and injects it from the nozzle.
  • the parts to be inspected in advance in the crotch processing apparatus include the first air supply piping unit.
  • the component identification unit read by the reading unit is the first air supply piping unit.
  • the display unit displays the air pressure value in the first air supply piping unit on the inspection screen as an inspection item.
  • the air-pressure projector according to the sixth aspect and the air-pressure projector according to the seventh aspect are the same air-pressure projector. pointing.
  • the shot processing apparatus to be applied includes an air pressure type projector.
  • the air supply unit supplies pressurized air
  • the pressurized tank stores the projection material and supplies the projection material from the lower side.
  • a mixing unit that mixes the projection material and air communicates with the lower side of the pressurized tank.
  • a first air supply piping section provided for pressurization in the pressurization tank communicates the air supply section and the pressurization tank
  • the second air supply piping section includes an air supply section and a mixing section. Is in communication.
  • an air pressure type projector mixes the air which was pressurized by the air supply part and distribute
  • the parts to be inspected in advance set in this shot processing apparatus include a first air supply piping section.
  • the display unit displays the air pressure value in the first air supply piping unit as an inspection item on the inspection screen. indicate.
  • the pressure value of the air in the first air supply pipe provided for pressurization in the pressurization tank it can be confirmed whether or not the projection is performed under an appropriate projection condition. .
  • the maintenance corresponding to this inspection item is made, and an air pressure type projector can project a projection material appropriately.
  • An inspection system for a shot processing apparatus is the configuration according to any one of the first to seventh aspects, wherein the shot processing apparatus includes a tank that supplies a projection material to the projector, A bucket elevator that is provided in a circulation path for returning the projection material projected from the projector to the tank and conveys the projection material to the upper side, and is a preset inspection target in the shot processing apparatus.
  • the display unit displays an inspection screen when the bucket elevator is in operation. Abnormal noise is displayed as an inspection item.
  • the “projector” in the eighth aspect is a “centrifugal projector” in the configuration that cites the fourth or fifth aspect, and “air” in the configuration that cites the sixth or seventh aspect. It is a "pressure type projector”.
  • the parts to be inspected in advance in the shot processing apparatus are provided in the circulation path of the projection material and the projection material is moved upward.
  • a bucket elevator to transport.
  • the display unit displays an abnormal noise during operation of the bucket elevator as an inspection item on the inspection screen.
  • the maintenance corresponding to this inspection item is made, and a bucket elevator can be operated favorably.
  • An inspection system for a shot processing apparatus is the configuration according to any one of the first to eighth aspects, wherein the shot processing apparatus has a projection chamber into which a projection material is projected.
  • the inspection target set in advance in the shot processing apparatus includes a cabinet, and in the portable terminal, the component identification unit read by the reading unit is identification data representing the cabinet.
  • the display unit displays leakage of the projection material from the cabinet as an inspection item on the inspection screen.
  • the shot processing apparatus includes a cabinet having a projection chamber into which a projection material is projected, and is an inspection target set in advance in the shot processing apparatus.
  • these parts include a cabinet.
  • the display unit displays the leakage of the projection material from the cabinet as an inspection item on the inspection screen.
  • the seal state of the cabinet can be confirmed by checking the leakage of the projection material from the cabinet. And the maintenance corresponding to this inspection item is made, the sealing property of a cabinet is ensured and the leakage of the projection material from a cabinet is suppressed.
  • An inspection system for a shot processing apparatus is the configuration according to any one of the first to ninth aspects, wherein the shot processing apparatus has a projection chamber into which a projection material is projected.
  • a cabinet and a dust collector that sucks air containing dust inside the cabinet, and the inspection target set in advance in the shot processing device includes the dust collector, and the portable terminal reads the reading
  • the display unit displays an abnormal noise during operation of the dust collector on the inspection screen, a differential pressure between the intake side and the exhaust side of the dust collector, And dust leakage from the dust collector is displayed as an inspection item.
  • the cabinet according to the ninth aspect and the cabinet according to the tenth aspect refer to the same cabinet.
  • the parts to be inspected set in advance in the shot processing apparatus include a dust collector that sucks air containing dust inside the cabinet. Yes.
  • the display unit displays an abnormal noise during the operation of the dust collector on the inspection screen, the differential pressure between the intake side and the exhaust side of the dust collector, And dust leakage from the dust collector is displayed as an inspection item.
  • the dust collector can be operated favorably by performing maintenance corresponding to these inspection items.
  • An inspection system for a shot processing apparatus is provided in a part to be inspected in advance or a peripheral part thereof in a shot processing apparatus for projecting a projection material onto an object to be processed.
  • the inspection item identification unit that represents the identification data of the inspection item in the part to be, a reading unit that reads the inspection item identification unit, and the inspection item according to the identification data of the inspection item identification unit read by the reading unit
  • a portable terminal comprising: a display unit for displaying; and a transmitter for transmitting inspection result information input for each inspection item; and receiving inspection result information transmitted from the transmitter of the portable terminal A receiving unit, a storage unit for storing the inspection result information received by the receiving unit, and reading out the inspection result information from the storage unit and displaying the inspection result information for printing or display Having a computer including a tabulation unit, the converting into.
  • the inspection target part set in advance in the shot processing apparatus for projecting the projection material onto the object to be processed or the peripheral portion thereof is inspected.
  • An item identification unit is provided, and the inspection item identification unit represents data for identifying an inspection item in a part to be inspected. That is, when there are a plurality of inspection items in a part to be inspected, a plurality of inspection item identification units are provided to correspond to the inspection items.
  • the inspection item identification unit is read by the reading unit of the mobile terminal.
  • the display unit displays the inspection item according to the identification data of the inspection item identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input for each inspection item.
  • the inspection result is input after the inspection item identification unit is read by the reading unit of the portable terminal for each inspection item, it is possible to support the solidification of the inspection.
  • Information on the inspection result transmitted from the transmission unit of the portable terminal is received by the reception unit of the computer.
  • the storage unit stores the inspection result information received by the receiving unit, and the table forming unit reads the inspection result information from the storage unit and converts the inspection result information into a table format for printing or display. For this reason, it is possible to refer to the tabulated inspection results.
  • the corresponding parts can be surely inspected at each inspection point of the shot processing apparatus, and shot processing caused by using the projection material It has an excellent effect that it can contribute to maintenance and inspection of the apparatus.
  • FIG. 5A shows a processing flow at the time of device inspection.
  • FIG. 5B shows a processing flow at the time of data transfer.
  • FIG. 5C shows a processing flow after the transfer data is stored in the personal computer.
  • It is a perspective view which shows the 1st inspection object apparatus of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention.
  • It is a schematic block diagram which shows the 2nd inspection object apparatus of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention.
  • FIGS. 1 and 2 show a perspective view of a part of an inspection system 10 for a shot processing apparatus according to the first embodiment of the present invention.
  • FIG. 3 is a block diagram showing a system configuration of the inspection system for the shot processing apparatus.
  • a bar code seal 12 ⁇ / b> A is affixed to a predetermined part of the apparatus main body or the like on a shot processing apparatus 12 to be inspected in an inspection system 10 for a shot processing apparatus.
  • the shot processing device 12 is schematically illustrated, but the shot processing device 12 projects a projection material (also referred to as “shot” or “shot material”) onto the object to be processed. It is.
  • a barcode 12B is printed on the barcode seal 12A.
  • the bar code 12B represents identification data of the shot processing apparatus 12 to be inspected, and specifically, the apparatus information is encoded by a combination of many black lines (bars) having different thicknesses.
  • the bar code seal 12A is affixed to the periphery of the shot processing device 12 when it cannot be directly affixed to the shot processing device 12 to be inspected. Further, the barcode 12B may be provided in a form other than the sticking of the barcode seal 12A, such as engraved on the shot processing device 12 or its peripheral portion.
  • barcode seals 16, 16A and 16B are also attached to the parts 14 to be inspected in advance.
  • the component 14 is also shown typically.
  • a barcode 18 as a component identification unit is printed on the barcode seal 16 attached to the uppermost portion of the component 14, and the barcode seals 16 ⁇ / b> A and 16 ⁇ / b> B attached to the middle and lowermost portions of the component 14 are printed.
  • the barcode 18 attached to the top of the component 14 represents identification data for the component 14 to be inspected, and the component information is encoded by combining a number of black lines (bars) having different thicknesses. It has become.
  • the barcodes 18A and 18B attached to the middle stage and the bottom stage of the part 14 represent data for identifying inspection items in the part 14 to be inspected, and a large number of black lines having different thicknesses. Inspection item information is coded by a combination of (bar).
  • these bar code seals 16, 16A, 16B are affixed to the periphery of the component 14 when it cannot be directly affixed to the component 14 to be inspected.
  • the barcodes 18, 18 ⁇ / b> A, 18 ⁇ / b> B may be provided in a form other than the attachment of the barcode seals 16, 16 ⁇ / b> A, 16 ⁇ / b> B, such as engraved on the component 14 or its peripheral part.
  • the inspection system 10 for a shot processing apparatus has a portable terminal 20 provided with a barcode reader 20A as a reading unit.
  • the barcode reader 20A recognizes and optically reads the barcode 12B of the shot processing device 12 to be inspected, the barcode 18 of the component 14 to be inspected, and the barcodes 18A and 18B of inspection items. It is possible.
  • the mobile terminal 20 includes a CPU, a memory, and the like. As shown in FIG. 3, the mobile terminal 20 includes a control unit 20B connected to the barcode reader 20A. An input unit 20C is connected to the control unit 20B. The input unit 20C includes arranged keys and the like, and is a configuration unit for inputting data such as inspection results by the inspection operator and other instruction data. A storage unit 20D is connected to the control unit 20B. The storage unit 20D stores tables such as a control program, an inspection part table, an inspection item table, and a determination criterion table, as well as inspection result data input from the input unit 20C.
  • the inspection part table is a table in which data of inspection parts (inspection points) corresponding to the identification data of the barcode 12B of the shot processing device 12 (see FIG. 1) is tabulated.
  • the inspection item table is a table of inspection item data corresponding to the identification data of the barcode 18 of the component 14 (see FIG. 1).
  • the determination criterion table is a table of determination criterion data corresponding to the identification data of the barcodes 18A and 18B of the inspection items.
  • a display unit 20E is connected to the control unit 20B.
  • the control unit 20B refers to the inspection part table of the storage unit 20D using the identification data (barcode 12B data) of the shot processing device 12 (see FIG. 1) acquired from the barcode reader 20A as a key, and performs the identification The data and the corresponding inspection part data are displayed on the display unit 20E according to a predetermined display format.
  • the display unit 20E displays the inspection parts according to the identification data of the barcode 12B read by the barcode reader 20A.
  • the control unit 20B refers to the inspection item table of the storage unit 20D using the identification data (data of the barcode 18) of the component 14 (see FIG.
  • the display unit 20E displays an inspection screen according to the identification data of the barcode 18 read by the barcode reader 20A.
  • control unit 20B uses the inspection item identification data (barcode 18A, 18B data) acquired from the barcode reader 20A as a key, and refers to the determination criterion table in the storage unit 20D to identify the identification data and the identification data.
  • Corresponding determination criterion data is displayed on the display unit 20E according to a predetermined display format. As described above, the display unit 20E displays the inspection items and their determination criteria according to the identification data of the barcodes 18A and 18B read by the barcode reader 20A.
  • a transmission unit 20F (interface) is connected to the control unit 20B.
  • the transmission unit 20F has a data transmission function for exchanging data with an external device, and multistage evaluation (in this embodiment, input for each inspection item according to the inspection screen from the input unit 20C).
  • multistage evaluation in this embodiment, input for each inspection item according to the inspection screen from the input unit 20C.
  • the inspection result information by the three-stage evaluation is transmitted via the transmitter 22.
  • the transmitter 22 serves as a holder of the portable terminal 20 and is connected to the main body 22A, the main body 22A, and the computer connected to the transmitter 20F (see FIG. 3). And a wiring 22B for connecting to the personal computer 24.
  • the personal computer 24 has a built-in CPU and memory. As shown in FIG. 3, the personal computer 24 includes a receiving unit 24 ⁇ / b> A connected to the transmitter 22. The receiving unit 24 ⁇ / b> A receives inspection result information transmitted from the transmitting unit 20 ⁇ / b> F of the mobile terminal 20 via the transmitter 22.
  • the personal computer 24 includes a control unit 24B connected to the reception unit 24A.
  • An input unit 24C is connected to the control unit 24B.
  • the input unit 24C includes arranged keys and the like, and is a configuration unit for inputting instruction data and the like.
  • a storage unit 24D is connected to the control unit 24B.
  • In the storage unit 24D in addition to a control program (including data transfer software and inspection report creation software programs described later) and various tables, inspection results received by the reception unit 24A and acquired via the control unit 24B are stored. Information (data) and the like are stored.
  • a part of the control unit 24B is a table forming unit 24G.
  • the table forming unit 24G reads the information of the inspection result from the storage unit 24D and displays the information of the inspection result for printing or display in a table format (at least the inspection location). And a list format of a predetermined format indicating the inspection result).
  • a display unit 24E is connected to the control unit 24B.
  • the control unit 24B causes the display unit 24E to display a screen corresponding to the instruction data from the input unit 24C.
  • An output unit 24F (interface) is connected to the control unit 24B.
  • the output unit 24F has a data transmission function for exchanging data with an external device, and the information on the inspection results tabulated according to the instruction data from the input unit 24C and the like is connected via wiring. Thus, output (transmission) to the printer 26 is possible.
  • FIG. 4 is a block diagram showing the overall configuration of the inspection system 10 for the shot processing apparatus.
  • the personal computer (PC) 24 is connected to the in-house network 32 ⁇ / b> A of the support center 32 in addition to the printer 26.
  • the support center 32 is an organization for supporting the site where the shot processing apparatus 12 is installed.
  • the personal computer 24 and the printer 26 may be installed in the support center 32 or may be installed in a place other than the support center 32.
  • a main server 32S and a personal computer 32B are connected to an in-house network 32A. That is, the main server 32S and the personal computer 32B installed in the support center 32 are connected to the personal computer 24 via a communication line.
  • a management server 32C and a monitor 32D are connected to the personal computer 32B via a communication line.
  • the management server 32C may be directly connected to the in-house network 32A.
  • the management server 32C stores data relating to inspection and the like as a database.
  • the internal network 32A is connected to the public line 34 (communication line network), and the personal computer 32B is connected to the public line 34 via the internal network 32A.
  • a system of a management company 36 that manages the management server 32C and the like is connected to the public line 34, and a personal computer 38 is connected.
  • the personal computer 38 is installed at a customer who is a user of the shot processing device 12.
  • the personal computer 32B installed in the support center 32 transmits the inspection result information received from the personal computer 24 to the customer's personal computer 38 via the in-house network 32A and the public line 34 (communication line network).
  • the transmission path from the personal computer 32B of the support center 32 to the customer's personal computer 38 is indicated by a two-dot chain line.
  • the inspection result information (output information of the personal computer 24) can be referred to by the personal computer 32B of the support center 32, and can be provided from the personal computer 32B to the customer's personal computer 38 via the in-house network 32A and the public line 34. ing.
  • a transmitter with sensor 42A is attached to at least one (particularly important) part 14 of the shot processing apparatus 12 to be inspected.
  • the sensor-equipped transmitter 42A is a transmitter that can detect vibration, noise, and temperature and transmit the detected detection information wirelessly.
  • the sensor-equipped transmitter 42A can transmit detection information to the receiver (parent device) 42C via the repeater 42B.
  • the receiver 42C receives the detection information transmitted from the sensor-equipped transmitter 42A.
  • the repeater 42B is unnecessary.
  • the receiver 42C is connected to a mobile router (conversion transmitter) 42D via a communication line, and the detection information data received by the receiver 42C is transferred to the mobile router 42D.
  • the mobile router 42D is a communication device for transmitting the detection information received by the receiver 42C to the radio base station 42E in the radio network (not shown).
  • the radio base station 42E is connected to a public line 34 (communication line network). Then, the management server 32C installed in the support center 32 receives the detection information from the mobile router 42D via the radio base station 42E and the communication line network (public line 34 and in-house network 32A).
  • the transmitter with sensor 42A periodically transmits the detection information described above.
  • the detection information of the transmitter with sensor 42A is stored in the management server 32C of the support center 32.
  • the detection information stored in the management server 32C can be accessed from the customer's personal computer 38 via the communication line network (public line 34 and in-house network 32A).
  • the detection information stored in the management server 32C can also be accessed from the personal computer 32B of the support center 32. Therefore, the detection information can be browsed from the personal computer 38 (terminal) of the customer and the personal computer 32B of the support center 32.
  • the support center 32 collects and analyzes the detection information of the sensor-equipped transmitter 42A, provides the expected information on the parts replacement time to the customer (user), and proposes a preventive maintenance plan.
  • the mobile terminal 20 is first turned on (S1).
  • the barcode 12B of the shot processing device 12 to be inspected with the portable terminal 20 is scanned (S2).
  • the parts 14 to be inspected for the entire shot processing device 12 are displayed on the portable terminal 20 in a list (S3).
  • the barcode 18 of the component 14 to be inspected is scanned with the portable terminal 20 (S4).
  • various information for example, information such as an inspection operator's ID code, daily inspection, weekly inspection, or monthly inspection is input to the portable terminal 20. It may be a form to do.
  • an inspection screen is displayed on the mobile terminal 20 in accordance with the identification data of the barcode 18.
  • inspection items are displayed in a list form.
  • the inspection operator scans the barcodes 18A and 18B of the inspection items in the parts 14 to be inspected according to the inspection screen of the mobile terminal 20 (according to the display of the inspection screen), and inspects the inspection items (S5).
  • the inspection item and its criterion are displayed on the inspection screen of the portable terminal 20, and the inspection result corresponding to the inspection item can be input (selection of options on the screen, etc.).
  • the inspection operator inputs an inspection result (for example, a determination result of ⁇ , ⁇ , etc.) according to the determination criteria to the mobile terminal 20 (S6).
  • an inspection result for example, a determination result of ⁇ , ⁇ , etc.
  • the system date of the portable terminal 20 is automatically written as information (data) indicating when the inspection date is.
  • the inspection operator determines whether or not there is an uninspected item (S7). If there is, an inspection item bar code 18A, 18B is scanned to inspect the inspection item (S5). Return to). If there are no uninspected items, the inspection operator determines whether there are uninspected parts 14 (S8). Then, when there is an uninspected part 14, the inspection operator returns to the step (S4) of scanning the barcode 18 of the part 14 to be inspected. If there is no uninspected part 14, the inspection operator determines whether or not there is a shot processing apparatus 12 to be inspected (S9), and if there is, the bar of the shot processing apparatus 12 to be inspected. The process returns to the step of scanning the code 12B (S2). On the other hand, when there is no shot processing apparatus 12 scheduled for inspection, the inspection operator finishes the inspection.
  • the inspection operator When the inspection is completed, the inspection operator performs the data transfer processing shown in FIG. As shown in FIG. 5B, at the time of data transfer, first, the portable terminal 20 is set in the transmitter 22 (S11). Next, the power of the personal computer 24 is turned on (S12), and data transfer software is started on the personal computer 24 (S13), and the personal computer 24 is set in a standby state. Immediately after this, inspection report creation software described later may be launched.
  • the data of the portable terminal 20 (information of the inspection result input for each inspection item according to the inspection screen) is transferred (transmitted) to the personal computer 24 by the operation from the screen of the portable terminal 20 and the input unit 20C ( S14). Then, the transferred data is stored in the storage unit 24D of the personal computer 24 (S15). Thereafter, the data transfer software is terminated (S16). The data transfer software may be terminated immediately before turning off the personal computer 24 described later.
  • FIG. 5C shows a processing flow after the transfer data is stored in the personal computer 24.
  • the operator determines whether or not to print out the inspection report (S21).
  • the power of the personal computer 24 is turned off (S29), and the process is terminated.
  • the inspection report creation software is started on the personal computer 24 (S22).
  • inspection data is taken in by the inspection report creation software (S23).
  • the device to be printed out is selected (S24), and the inspection date is input (S25).
  • the inspector and the inspection result are displayed on the display unit 24E (S26), and the printing process By executing the operation, a printout is made to the printer 26 (S27). Thereafter, the inspection report creation software is terminated (S28), the power of the personal computer 24 is turned off (S29), and the process is terminated.
  • the shot blasting device 50 is shown in a perspective view.
  • the shot blasting apparatus 50 will be outlined.
  • the shot blasting device 50 is provided with a barcode (not shown) indicating identification data of the shot blasting device 50 for device identification.
  • the shot blasting apparatus 50 includes a cabinet 52 having a projection chamber 52A into which a projection material is projected.
  • a centrifugal projector 54 as a projection unit is attached to the ceiling 52 ⁇ / b> B of the cabinet 52.
  • the centrifugal projector 54 includes a housing 54A, a drive motor 54B arranged adjacent to the side plate of the housing 54A, and an impeller (impeller) arranged inside the housing 54A and connected to the drive shaft of the drive motor 54B. 54C.
  • the current value of the drive motor 54B can be measured by an ammeter (not shown).
  • the impeller 54C is provided with a plurality of blade plates (blades) 54C1 on the outer periphery of the rotation shaft thereof.
  • the centrifugal projector 54 applies centrifugal force to the projection material by rotating the impeller 54C at high speed with the driving force of the drive motor 54B, and projects the projection material toward the target object in the projection chamber 52A. It is supposed to be.
  • the shot blasting device 50 includes a tank 56 for supplying a projection material to the centrifugal projector 54.
  • a lower portion of the tank 56 is connected to the centrifugal projector 54 through an introduction pipe 58 and the like.
  • the upper part of the tank 56 is connected to the upper part of the bucket elevator 62 via the separator 60.
  • the bucket elevator 62 is disposed with the vertical direction of the apparatus as the longitudinal direction, and is provided in a circulation path for returning the projection material projected from the centrifugal projector 54 to the tank 56.
  • the circulation path is formed by a component including a separator 60, a bucket elevator 62, and a hopper 64 provided in the cabinet 52 and disposed below the projection chamber 52A. Further, the discharge port of the hopper 64 is disposed at a position facing the lower collection port of the bucket elevator 62.
  • an endless belt 62B is wound around a pulley 62A (only the upper side is shown in the drawing) arranged at the upper and lower portions of the shot blasting device 50, and a number of buckets 62C are attached to the endless belt 62B. .
  • a hidden line dotted line
  • the upper pulley 62A is connected to a motor (not shown) and can be driven to rotate.
  • the bucket elevator 62 scoops up the projection material collected by the hopper 64 with the bucket 62C, and conveys the projection material in the bucket 62C upward by rotating the upper pulley 62A with the motor. It is like that.
  • bucket elevator 62 can replace with the bucket elevator 62 and conveyance systems, such as a screw conveyor, a belt conveyor, an oscillating conveyor, and pneumatic transportation, may be applied.
  • conveyance systems such as a screw conveyor, a belt conveyor, an oscillating conveyor, and pneumatic transportation
  • the separator 60 communicating with the upper part of the bucket elevator 62 is connected to a dust collector 68 through a duct 66. Then, the separator 60 uses the air flow generated by the suction force of the dust collector 68 to sort the granular material including the projection material flowing in from the bucket elevator 62 into a lightweight material and a heavy material, and removes foreign matter from the projection material. Classification is to be made.
  • the separator 60 is set at a position where the reusable projection material is dropped into the tank 56 described above.
  • a cyclone, a settling chamber, a rotary screen, a vibration sieve, etc. are applicable as the separator 60.
  • a fan (not shown) for sucking air is provided inside the dust collector 68. Accordingly, the dust collector 68 sucks air containing dust inside the cabinet 52 through the bucket elevator 62, the separator 60, and the duct 66. Further, in the dust collector 68, a filter cloth is stretched in a space upstream of the fan from the fan so as to partition the space into a flow channel upstream side and a flow channel downstream side. The filter cloth is used for capturing dust.
  • the dust collector 68 is configured to discharge clean air by providing the filter cloth.
  • the dust collector 68 is provided with a differential pressure gauge (not shown) that measures the differential pressure between the intake side and the exhaust side.
  • the centrifugal projector 54 described above is a part to be inspected in advance set in the shot blasting device 50, and the centrifugal projector 54 has a barcode (representing data for identifying the centrifugal projector 54). (Not shown) is attached.
  • the portable terminal 20 shown in FIG. 1 has a display unit 20E (see FIG. 1) when the barcode 18 read by the barcode reader 20A is identification data representing the centrifugal projector 54 shown in FIG. On the inspection screen, the current value of the drive motor 54B and the vibration of the centrifugal projector 54 are displayed as inspection items.
  • the current value of the drive motor 54B is confirmed by operating the shot blast device 50 and visually reading the ammeter. If the current value of the drive motor 54B is within the normal range of the current value assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the current value of the drive motor 54B is not within the normal range but within the range to be noted, the inspecting operator determines the caution ( ⁇ ). Further, when the current value of the drive motor 54B is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x).
  • the state of caution ( ⁇ ) is a state that requires adjustment or parts preparation
  • the state of abnormality ( ⁇ ) is a state that requires repair or replacement of parts (note ( ⁇ ) and Abnormal ( ⁇ ) is also the same).
  • the determination result (inspection result) here is input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the vibration of the centrifugal projector 54 is an inspection item for checking the wear of the centrifugal projector 54 and is confirmed by visual observation after the shot blasting device 50 is operated.
  • the inspection operator determines that there is no abnormality (O).
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the projection amount is appropriate by checking the current value of the drive motor 54B. Further, by checking the vibration of the centrifugal projector 54, it is possible to confirm the wear state of the blade plate 54C1 of the impeller 54C. Further, it is possible to confirm damage to a bearing (not shown) that rotatably supports the impeller 54C. And the maintenance corresponding to these inspection items is made, and the centrifugal projector 54 can project a projection material appropriately.
  • the bucket elevator 62 is also a part to be inspected in advance set in the shot blasting device 50, and a barcode (not shown) indicating identification data of the bucket elevator 62 is attached to the bucket elevator 62. ing.
  • the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the bucket elevator 62 is displayed as an inspection item.
  • Exceptional noise during operation of the bucket elevator 62 is confirmed by listening after the shot blasting device 50 is operated.
  • the inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during operation of the bucket elevator 62 is within the normal range assumed in advance.
  • the inspecting operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the cabinet 52 is a part to be inspected in advance set in the shot blasting apparatus 50, and a barcode (not shown) indicating identification data for the cabinet 52 is attached to the cabinet 52.
  • a barcode (not shown) indicating identification data for the cabinet 52 is attached to the cabinet 52.
  • the display unit 20E displays the cabinet on the inspection screen. The leakage of the projection material from 52 is displayed as an inspection item.
  • Leakage of the projection material from the cabinet 52 is visually confirmed after the shot blasting device 50 is operated.
  • the inspection operator determines that there is no abnormality (O).
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the sealing state of the cabinet 52 can be confirmed. And the maintenance corresponding to this inspection item is performed, the sealing property of the cabinet 52 is ensured, and the leakage of the projection material from the cabinet 52 is suppressed.
  • the dust collector 68 is also a part to be inspected in advance set in the shot blasting device 50, and the dust collector 68 has a bar code (not shown) representing identification data of the dust collector 68. It is attached.
  • the display unit 20E (see FIG. 1) is displayed on the inspection screen when the barcode 18 read by the barcode reader 20A is identification data representing the dust collector 68 shown in FIG.
  • Abnormal noise during operation of the dust collector 68, differential pressure between the intake side and the exhaust side of the dust collector 68, and dust leakage from the dust collector 68 are displayed as inspection items.
  • the abnormal noise during the operation of the dust collector 68 is confirmed by listening after the shot blasting device 50 is operated.
  • the inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during the operation of the dust collector 68 is within the normal range assumed in advance.
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the differential pressure between the intake side and the exhaust side of the dust collector 68 is confirmed by visually reading a differential pressure gauge that measures the differential pressure between the intake side and the exhaust side of the dust collector 68 after the shot blasting device 50 is operated. Is done. If the value of the differential pressure gauge is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, if the value of the differential pressure gauge is not within the normal range but within the range to be noted, the inspection operator makes a caution ( ⁇ ) determination. Further, when the value of the differential pressure gauge is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • dust leakage from the dust collector 68 is visually confirmed after the shot blasting device 50 is operated.
  • the inspection operator determines that there is no abnormality (O).
  • the inspecting operator makes a caution ( ⁇ ) determination.
  • the inspecting operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • abnormal noise during operation of the dust collector 68, differential pressure between the intake side and the exhaust side of the dust collector 68, and dust leakage from the dust collector 68 are inspected, so that the fan and bearing of the dust collector 68 are worn, filter cloth The presence or absence of tearing and clogging can be confirmed. And the dust collector 68 can be operated favorably by performing maintenance corresponding to these inspection items.
  • the above-described shot blasting apparatus 50 is provided with a bar code (not shown, see reference numerals 18A and 18B in FIG. 1, an inspection item identification unit) representing inspection item identification data for a part to be inspected.
  • these bar codes are provided on a part to be inspected corresponding to an inspection item or a peripheral part thereof. That is, in the shot blasting apparatus 50, the bar code representing the inspection item identification data is the bar described in the above "Summary of the inspection system of the shot processing apparatus" and "Processing procedure using the inspection system of the shot processing apparatus". This is a component corresponding to the codes 18A and 18B (see FIG. 1). In this way, by providing a barcode representing inspection item identification data, the inspection result is input after the barcode is read by the barcode reader 20A of the portable terminal 20 shown in FIG. 1 for each inspection item. Therefore, it is possible to support the solidification of the inspection.
  • the corresponding parts can be surely inspected at each inspection point of the shot blasting apparatus 50 shown in FIG. This can contribute to maintenance and inspection of the blast device 50.
  • FIG. 7 shows a schematic configuration diagram of a shot peening apparatus 70.
  • the shot peening apparatus 70 is provided with a barcode (not shown) indicating identification data of the shot peening apparatus 70 for apparatus identification.
  • the shot peening apparatus 70 includes an apparatus main body 70A. Further, the apparatus main body 70A includes a cabinet 72 having a projection chamber 72A in which a projection material is projected. A nozzle 76 as a projection part of the air pressure projector 74 is attached to the side wall part of the cabinet 72.
  • the air pressure type projector 74 is for injecting (projecting) a projection material onto the object to be processed W, and includes a nozzle 76, a compressor 80 as an air supply unit, and a pressure tank 82.
  • the compressor 80 is a compressed air supply device that can supply pressurized air.
  • the pressurized tank 82 is a tank for storing the projection material and supplying the projection material from the lower side.
  • a shot outlet 82B provided with a cut gate (not shown) is formed in the lower part (bottom part) of the pressurized tank 82, and one end of a tank connection piping part 79A is connected to the shot outlet 82B.
  • a shot outlet 82B provided with a cut gate (not shown) is formed in the lower part (bottom part) of the pressurized tank 82, and one end of a tank connection piping part 79A is connected to the shot outlet 82B.
  • a mixing portion 79B communicates with the lower side of the pressurized tank 82 via the tank connection piping portion 79A, and the mixing portion 79B forms a space for mixing the projection material and air. Further, a shot flow rate control valve (not shown) is provided in the middle of the flow path of the tank connection piping part 79A.
  • One end of the air supply piping 78 is connected to the compressor 80 and is branched at the middle of the flow path, and one branched end is connected to the air inlet 82A on the side of the pressurized tank 82.
  • the other branched end is connected to the mixing portion 79B. That is, the air supply piping section 78 communicates the first air supply piping section 78A for communicating the compressor 80 and the pressurized tank 82 for pressurization in the pressurized tank 82, and the second communication section for communicating the compressor 80 and the mixing section 79B.
  • the component upstream of the flow path from the branch point is a dual-purpose piping section 78X that also serves as the first air supply piping section 78A and the second air supply piping section 78B.
  • a first air flow control valve (not shown) is provided in a piping section downstream of the dual-purpose piping section 78X, and the first air flow control valve is opened.
  • the compressed air from the compressor 80 is supplied into the pressurized tank 82.
  • the inside of the pressurized tank 82 can be pressurized.
  • a second air flow rate control valve (not shown) is provided in the piping section downstream of the dual-purpose piping section 78X. That is, when the cut gate and the shot flow rate control valve are opened and the second air flow rate control valve is opened in a state where the inside of the pressurized tank 82 is pressurized, the projection material supplied from the pressurized tank 82 and The compressed air supplied from the compressor 80 is mixed in the mixing unit 79B.
  • a transport piping part 79C is connected to the mixing part 79B.
  • the other end of the transport pipe 79C is connected to a nozzle 76 for injection (shot peening). That is, the mixing portion 79B and the nozzle 76 are communicated with each other by the transport piping portion 79C.
  • the transport piping part 79 ⁇ / b> C is a piping part for transporting air and the projection material from the mixing part 79 ⁇ / b> B to the nozzle 76. Thereby, the projection material which flowed into the mixing part 79B is jetted from the front-end
  • the air pressure projector 74 mixes the air pressurized by the compressor 80 and circulated through the second air supply piping section 78B with the projection material supplied from the pressure tank 82 by the mixing section 79B. It ejects from the nozzle 76.
  • a pressure gauge 84 is installed in the dual-purpose piping section 78X.
  • the pressure gauge 84 is used for measuring the air pressure in the first air supply piping section 78A (combined piping section 78X).
  • the shot peening apparatus 70 includes a tank 86 for supplying a projection material to an air pressure type projector 74.
  • the tank 86 is disposed above the pressurizing tank 82 in the air pressure projector 74 and is connected to the pressurizing tank 82 through the introduction pipe 88.
  • the introduction pipe 88 is provided with a flow rate adjustment valve 90.
  • the shot peening apparatus 70 is provided with a circulation path for returning the projection material projected from the air pressure type projector 74 to the tank 86, and in the circulation path, the bucket elevator 62 (see FIG. 6) of the shot blasting apparatus 50 described above.
  • a bucket elevator 92 having the same configuration as that of the reference) is provided. That is, in the bucket elevator 92, an endless belt 92B is wound around a pulley 92A arranged vertically, and a large number of buckets 92C are attached to the endless belt 92B.
  • a conveying system such as a screw conveyor, a belt conveyor, an oscillating conveyor, or pneumatic transportation may be applied.
  • the circulation path is formed by a component including an introduction pipe 88, a tank 86, a bucket elevator 92, and a hopper 94 provided on the cabinet 72 and below the projection chamber 72A. ing.
  • the bucket elevator 92 receives the projection material collected by the hopper 94 and conveys the projection material to the upper side, and supplies the conveyed projection material to the tank 86.
  • the shot peening apparatus 70 is provided with a dust collector 98 having the same configuration as the dust collector 68 (see FIG. 6) of the shot blasting apparatus 50 described above.
  • the dust collector 98 is connected to the cabinet 72 through a duct 96 and sucks air containing dust inside the cabinet 72.
  • the first air supply piping section 78A described above is a part to be inspected in advance set in the shot peening apparatus 70, and the first air supply piping section 78A is disposed around the first air supply piping section 78A.
  • a bar code (not shown) representing the identification data is attached.
  • the portable terminal 20 shown in FIG. 1 has a display unit 20E (see FIG. 1) when the barcode 18 read by the barcode reader 20A is identification data representing the first air supply piping unit 78A shown in FIG. ) Displays the air pressure value in the first air supply piping section 78A as an inspection item on the inspection screen.
  • the air pressure value in the first air supply piping section 78A is confirmed by operating the air pressure projector 74 and visually reading the pressure gauge 84.
  • the inspection operator determines that there is no abnormality (O).
  • the inspecting operator determines a caution ( ⁇ ).
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the nozzle 76 is a part to be inspected in advance set in the shot peening apparatus 70, and a bar code (not shown) indicating identification data of the nozzle 76 is attached to the periphery of the nozzle 76. ing.
  • the display unit 20E (see FIG. 1) is displayed on the inspection screen. The wear of the nozzle 76 is displayed as an inspection item.
  • the wear of the nozzle 76 is inspected without operating the air pressure projector 74 and is visually confirmed.
  • the inspection operator determines that there is no abnormality (O).
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspecting operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the wear of the nozzle 76 is inspected and maintained, so that the expansion of the projection range and the decrease in the projection pressure are suppressed.
  • the bucket elevator 92 is also a part to be inspected in advance set in the shot peening apparatus 70, and a barcode (not shown) indicating identification data for the bucket elevator 92 is attached to the bucket elevator 92. ing.
  • the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the bucket elevator 92 is displayed as an inspection item.
  • the abnormal noise during the operation of the bucket elevator 92 is confirmed by listening after the shot peening device 70 is operated.
  • the inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during operation of the bucket elevator 92 is within the normal range assumed in advance.
  • the inspecting operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the cabinet 72 is a part to be inspected in advance set in the shot peening apparatus 70, and a barcode (not shown) indicating identification data for the cabinet 72 is attached to the cabinet 72.
  • a barcode (not shown) indicating identification data for the cabinet 72 is attached to the cabinet 72.
  • the display unit 20E displays the cabinet on the inspection screen. The leakage of the projection material from 72 is displayed as an inspection item.
  • Leakage of the projection material from the cabinet 72 is visually confirmed after the shot peening apparatus 70 is operated.
  • the inspection operator determines that there is no abnormality (O).
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the sealing state of the cabinet 72 can be confirmed. Further, by performing maintenance corresponding to the inspection item, the sealing performance of the cabinet 72 is ensured, and the leakage of the projection material from the cabinet 72 is suppressed.
  • the dust collector 98 is also a part to be inspected in advance set in the shot peening apparatus 70, and the dust collector 98 is provided with a bar code (not shown) indicating data for identifying the dust collector 98.
  • the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the dust collector 98, differential pressure between the intake side and the exhaust side of the dust collector 98, and dust (dust) leakage from the dust collector 98 are displayed as inspection items.
  • the abnormal noise during the operation of the dust collector 98 is confirmed by listening after the shot peening device 70 is operated.
  • the inspection worker determines that there is no abnormality (O) when the degree of abnormal noise during the operation of the dust collector 98 is within the normal range assumed in advance.
  • the inspecting operator determines the caution ( ⁇ ).
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • the differential pressure between the intake side and the exhaust side of the dust collector 98 is determined by visualizing a differential pressure gauge (not shown) that measures the differential pressure between the intake side and the exhaust side of the dust collector 98 after operating the shot peening device 70. Confirmed by reading. If the value of the differential pressure gauge is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, if the value of the differential pressure gauge is not within the normal range but within the range to be noted, the inspection operator makes a caution ( ⁇ ) determination. Further, when the value of the differential pressure gauge is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • dust leakage from the dust collector 98 is visually confirmed after the shot peening apparatus 70 is operated.
  • the inspection operator determines that there is no abnormality (O).
  • the inspection operator makes a caution ( ⁇ ) determination.
  • the inspection operator determines that there is an abnormality (x).
  • the determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
  • abnormal noise during operation of the dust collector 98, differential pressure between the intake side and the exhaust side of the dust collector 98, and dust leakage from the dust collector 98 are inspected, wear of the fan and bearing of the dust collector 98, filter cloth The presence or absence of tearing and clogging can be confirmed. And the dust collector 98 can be operated favorably by performing maintenance corresponding to these inspection items.
  • the shot peening apparatus 70 described above is provided with a bar code (not shown, refer to reference numerals 18A and 18B in FIG. 1, an inspection item identification unit) representing inspection item identification data for a part to be inspected.
  • a bar code (not shown, refer to reference numerals 18A and 18B in FIG. 1, an inspection item identification unit) representing inspection item identification data for a part to be inspected.
  • these bar codes are provided on a part to be inspected corresponding to an inspection item or a peripheral part thereof. That is, in the shot peening apparatus 70, the bar code representing the inspection item identification data is the bar described in the above-mentioned "Outline of the inspection system of the shot processing apparatus" and "Processing procedure using the inspection system of the shot processing apparatus". This is a component corresponding to the codes 18A and 18B (see FIG. 1). In this way, by providing a barcode representing inspection item identification data, the inspection result is input after the barcode is read by the barcode reader 20A of the portable terminal 20 shown in FIG
  • the corresponding parts can be surely inspected at each inspection point of the shot peening apparatus 70 shown in FIG. This can contribute to maintenance and inspection of the peening apparatus 70.
  • the barcode 18 (part identification unit) representing the identification data of the part 14 to be inspected shown in FIG. 1 is not provided.
  • barcodes 18A and 18B (inspection item identification units) representing inspection item identification data for the component 14 to be inspected are set on the component 14 to be inspected in advance set in the shot processing device 12 or its surroundings. Is provided.
  • the control unit 20B shown in FIG. 3 uses the identification data (barcode 12B data) of the shot processing device 12 (see FIG. 1) acquired from the barcode reader 20A as a key. Reference is made to the 20D inspection item table and the criterion table. Then, the control unit 20B causes the display unit 20E to display the referenced inspection item and determination criterion data according to a predetermined display format. As described above, the display unit 20E displays inspection items and the like according to the identification data of the barcode 12B read by the barcode reader 20A.
  • the processing procedure using the inspection system for the shot processing apparatus in the second embodiment differs from the processing procedure in the first embodiment shown in FIG. 5A in the following points.
  • the step of displaying the inspection parts of the entire device on the portable terminal S3 shown in FIG. 5A
  • the “step of displaying the inspection items of the entire device on the portable terminal” is applied.
  • the “step of scanning the barcode of the inspection part with the portable terminal” (S4) and the “step of determining whether there is an uninspected part” (S8) shown in FIG. 5A are not applied.
  • an inspection location may be image
  • the component identification unit is a barcode 18, but the component identification unit is a barcode such as a character, a pattern including a number, for example. Other parts identification parts other than may be sufficient.
  • the inspection item identification unit is the barcode 18A, 18B. However, the inspection item identification unit may be other than the barcode such as a character, a pattern including a number, for example. It may be an inspection item identification unit. Further, the same applies to the device identification unit representing the identification data of the shot processing device.
  • the computer is the personal computer 24 shown in FIG. 2
  • the computer may be a large computer.
  • a large computer may be applied instead of the personal computers 32B and 38 shown in FIG.
  • information on the inspection result by the three-stage evaluation is input according to the inspection screen. It may be configured such that information of inspection results by evaluation is input.
  • the shot processing device to be inspected is a shot peening device equipped with a centrifugal projector, a shot blast / shot peening device equipped with a centrifugal projector, a shot blast device equipped with an air pressure projector, and an air pressure type
  • a shot blast and shot peening apparatus equipped with a projector may be used.
  • a configuration in which a barcode as an inspection item identification unit is not provided may be employed.
  • the control unit 20B shown in FIG. 3 uses the identification data (data of the barcode 18) of the part 14 (see FIG. 1) acquired from the barcode reader 20A as a key.
  • the inspection item table and the determination criterion table in the storage unit 20D are referred to.
  • the control unit 20B causes the display unit 20E to display the referenced inspection item and determination criterion data according to a predetermined display format.
  • the processing procedure using the inspection system of the shot processing apparatus is “scanning the barcode of the inspection item according to the screen of the mobile terminal” shown in the processing procedure in the first embodiment of FIG. Then, instead of the “inspecting step” (S5), the “inspecting step according to the screen of the portable terminal” is applied.
  • the sensor-equipped transmitter detects any two of vibration, noise, and temperature of the component and transmits the detected detection information wirelessly. May be.
  • the sensor-equipped transmitter may detect any one of component vibration, noise, and temperature and transmit the detected detection information wirelessly.
  • the first air supply piping unit 78A is located downstream of the dual-purpose piping unit 78X in the flow path. You may install a pressure gauge in the piping part.
  • the first air supply piping portion 78A and the second air supply piping portion 78B are not provided, and the first air supply piping portion and the second air supply piping portion are separately provided. It may be installed independently.
  • Shot Processing Device Inspection System 12 Shot Processing Device 14 Parts 18 Bar Code (Part Identification Part) 18A, 18B Barcode (Inspection item identification part) 20 Mobile terminal 20A Bar code reader (reading unit) 20E display unit 20F transmission unit 24 PC (computer) 24A Reception unit 24D Storage unit 24G Table creation unit 50 Shot blasting device (shot processing device) 52 Cabinet (Parts) 52A Projection chamber 54 Centrifugal projector (projection part (component)) 54B Drive motor 54C Impeller 56 Tank 62 Bucket elevator (parts) 68 Dust collector (parts) 70 Shot peening equipment (shot processing equipment) 72 Cabinet (parts) 72A Projection chamber 74 Air pressure projector 76 Nozzle (projection part (component)) 78A First air supply piping (parts) 78B Second air supply piping part 79B Mixing part 80 Compressor (air supply part) 82 Pressurized tank 86 Tank 92 Bucket elevator (parts) 98

Abstract

Provided is a shot-treatment apparatus inspection system which can ensure that components at each of the inspection points on a shot-treatment apparatus are inspected and can contribute to maintenance inspections of the shot-treatment apparatus necessitated by the use of shot material. On the shot-treatment apparatus (12) to be inspected by the shot-treatment apparatus inspection system (10), barcodes (18) are provided on predetermined components to be inspected (14). Accordingly, at a portable terminal (20), a barcode reader (20A) reads a barcode (18) for a component to be inspected (14), a display unit (20E) displays an inspection screen in response to the identification data for the barcode (28), and a transmission unit (20F) transmits information of the inspection results inputted in response to the inspection screen to a personal computer. The personal computer converts the information of the inspection results into a table for display or print.

Description

ショット処理装置の点検システムInspection system for shot processing equipment
　本発明は、ショット処理装置の点検システムに関する。 The present invention relates to an inspection system for a shot processing apparatus.
　現場の装置（機器）の点検には、ハンディ式ターミナル装置が用いられる場合がある（例えば、特許第３４０６７３９号公報参照）。このような場合、例えば、ハンディ式ターミナル装置が、装置単位に設けられたバーコードをスキャンすることで、バーコードが付された装置の全点検項目をハンディ式ターミナル装置に表示し、また、ハンディ式ターミナル装置への点検結果の入力も可能としている。 A handy terminal device may be used for inspecting on-site devices (equipment) (see, for example, Japanese Patent No. 34066739). In such a case, for example, the handy terminal device scans the bar code provided for each device, and displays all inspection items of the device with the bar code on the handy terminal device. It is also possible to input the inspection results to the type terminal device.
　しかしながら、この場合、点検作業者が実際に点検箇所に足を運ばなくても点検結果の入力が可能になってしまう場合があるため、装置の各点検箇所で該当部品の点検を確実に行わせるという点で改善の余地がある。そして、点検対象の装置がショット処理装置である場合、同一装置内に離れた点検箇所が存在するので、各点検箇所で該当部品の点検を確実に行わせるニーズは高い。なお、ショット処理装置は、投射材を被処理対象物に投射するものであるが、投射材を用いることに起因した保守点検が必要になる側面もある。 However, in this case, since the inspection operator may not be able to enter the inspection result without actually going to the inspection point, the inspection of the corresponding part at each inspection point of the apparatus is surely performed. There is room for improvement. When the device to be inspected is a shot processing device, since there are remote inspection locations in the same device, there is a high need for ensuring that the corresponding parts are inspected at each inspection location. Note that the shot processing apparatus projects a projection material onto an object to be processed, but there are also aspects that require maintenance and inspection due to the use of the projection material.
　本発明は、上記事実を考慮して、ショット処理装置の各点検箇所で該当部品の点検を確実に行わせることができ、投射材を用いることに起因したショット処理装置の保守点検に資することができるショット処理装置の点検システムを得ることが目的である。 In consideration of the above facts, the present invention can surely perform the inspection of the corresponding parts at each inspection point of the shot processing apparatus, and contributes to the maintenance inspection of the shot processing apparatus due to the use of the projection material. It is an object to obtain an inspection system for a shot processing apparatus that can be used.
　本発明の第１の態様に係るショット処理装置の点検システムは、被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部に設けられ、点検対象となる部品の識別用データを表す部品識別部と、点検対象となる部品の前記部品識別部を読み取る読取部と、前記読取部が読み取った前記部品識別部の識別用データに応じて点検画面を表示する表示部と、前記点検画面に応じて入力された点検結果の情報を送信する送信部と、を備えた携帯端末と、前記携帯端末の前記送信部から送信された点検結果の情報を受信する受信部と、前記受信部で受信した点検結果の情報を記憶する記憶部と、前記記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する作表部と、を備えたコンピュータと、を有する。　　　　　 An inspection system for a shot processing apparatus according to a first aspect of the present invention is provided in a part to be inspected in advance or a peripheral part thereof in a shot processing apparatus that projects a projection material onto an object to be processed. A component identification unit representing identification data for a component to be read, a reading unit for reading the component identification unit of the component to be inspected, and an inspection screen according to the identification data of the component identification unit read by the reading unit A portable terminal comprising: a display unit for displaying; and a transmitting unit for transmitting inspection result information input according to the inspection screen; and receiving inspection result information transmitted from the transmitting unit of the portable terminal Receiving information, a storage unit for storing the inspection result information received by the receiving unit, and reading the inspection result information from the storage unit and converting the inspection result information to a table format for printing or display. It has a tabulation unit for a computer with a, a. .
　なお、上記の「部品」には、一部材で構成された部品に限定されず、複数部材で構成された部品も含まれる。 Note that the above-mentioned “parts” are not limited to parts made up of a single member, but also include parts made up of a plurality of members.
　本発明の第１の態様に係るショット処理装置の点検システムによれば、被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部には部品識別部が設けられており、部品識別部は、点検対象となる部品の識別用データを表す。すなわち、部品識別部は、点検対象となるショット処理装置に複数の点検箇所がある場合には、各点検箇所に対応するように複数設けられている。点検対象となる部品の部品識別部は、携帯端末の読取部によって読み取られる。携帯端末では、読取部が読み取った部品識別部の識別用データに応じて表示部が点検画面を表示し、点検画面に応じて入力された点検結果の情報を送信部が送信する。携帯端末の送信部から送信された点検結果の情報は、コンピュータの受信部によって受信される。コンピュータでは、受信部で受信した点検結果の情報を記憶部が記憶し、作表部が記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する。このため、作表された点検結果を参照することが可能となる。 According to the inspection system for a shot processing apparatus according to the first aspect of the present invention, a part to be inspected in advance in the shot processing apparatus for projecting a projection material onto an object to be processed or a part identification in the peripheral part thereof The component identification unit represents data for identifying a component to be inspected. That is, when there are a plurality of inspection locations in the shot processing apparatus to be inspected, a plurality of component identification units are provided so as to correspond to each inspection location. The part identification part of the part to be inspected is read by the reading part of the portable terminal. In the portable terminal, the display unit displays an inspection screen according to the identification data of the component identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input according to the inspection screen. Information on the inspection result transmitted from the transmission unit of the portable terminal is received by the reception unit of the computer. In the computer, the storage unit stores the inspection result information received by the reception unit, and the table forming unit reads the inspection result information from the storage unit and converts the inspection result information into a table format for printing or display. For this reason, it is possible to refer to the tabulated inspection results.
　本発明の第２の態様に係るショット処理装置の点検システムは、第１の態様に係る構成において、前記点検対象となる部品又はその周囲部に設けられ、点検対象となる部品における点検項目の識別用データを表す点検項目識別部を備え；前記読取部が前記点検項目識別部を読み取り、前記表示部が前記読取部で読み取った前記点検項目識別部の識別用データに応じて点検項目を表示し、前記送信部が前記点検項目毎に入力された点検結果の情報を送信する。 An inspection system for a shot processing apparatus according to a second aspect of the present invention is the configuration according to the first aspect, wherein the inspection item is identified in a part to be inspected or a peripheral part of the inspection target part. An inspection item identification unit representing data for operation; the reading unit reads the inspection item identification unit, and the display unit displays inspection items according to the identification data of the inspection item identification unit read by the reading unit. The transmission unit transmits information on the inspection result input for each inspection item.
　本発明の第２の態様に係るショット処理装置の点検システムによれば、点検対象となる部品又はその周囲部には点検項目識別部が設けられており、点検項目識別部は、点検対象となる部品における点検項目の識別用データを表す。すなわち、点検項目識別部は、点検対象となる部品に複数の点検項目がある場合には、各点検項目に対応するように複数設けられている。点検項目識別部は、携帯端末の読取部によって読み取られる。携帯端末では、読取部が読み取った点検項目識別部の識別用データに応じて表示部が点検項目を表示し、点検項目毎に入力された点検結果の情報を送信部が送信する。このように、点検項目毎に携帯端末の読取部で点検項目識別部を読み取ってから点検結果が入力されるので、点検の堅実化をサポートすることができる。 According to the inspection system for the shot processing apparatus according to the second aspect of the present invention, the inspection item identification unit is provided in the part to be inspected or the surrounding area, and the inspection item identification unit is the inspection target. It represents the identification data of inspection items in parts. That is, when there are a plurality of inspection items in a part to be inspected, a plurality of inspection item identification units are provided to correspond to the inspection items. The inspection item identification unit is read by the reading unit of the mobile terminal. In the portable terminal, the display unit displays the inspection item according to the identification data of the inspection item identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input for each inspection item. As described above, since the inspection result is input after the inspection item identification unit is read by the reading unit of the portable terminal for each inspection item, it is possible to support the solidification of the inspection.
　本発明の第３の態様に係るショット処理装置の点検システムは、第１又は第２の態様に係る構成において、前記ショット処理装置において予め設定された点検対象となる部品には、投射材を投射する投射部を含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記投射部を表す識別用データである場合に、前記表示部が点検画面に前記投射部の摩耗を点検させるための点検項目を表示する。 The inspection system for a shot processing apparatus according to a third aspect of the present invention is the configuration according to the first or second aspect, wherein a projection material is projected onto a part to be inspected in advance in the shot processing apparatus. In the portable terminal, when the component identification unit read by the reading unit is identification data representing the projection unit, the display unit causes the inspection screen to check the wear of the projection unit. Check items for inspection.
本発明の第３の態様に係るショット処理装置の点検システムによれば、ショット処理装置において予め設定された点検対象となる部品には、投射材を投射する投射部を含んでいる。携帯端末では、読取部が読み取った部品識別部が投射部を表す識別用データである場合に、表示部が点検画面に投射部の摩耗を点検させるための点検項目を表示する。ここで、投射部の摩耗が点検されて保守されることで、投射部は良好に投射材を投射することができる。 According to the inspection system for the shot processing apparatus according to the third aspect of the present invention, the parts to be inspected set in advance in the shot processing apparatus include the projection unit that projects the projection material. In the portable terminal, when the component identification unit read by the reading unit is identification data representing the projection unit, the display unit displays an inspection item for inspecting the wear of the projection unit on the inspection screen. Here, the projection part can project the projection material satisfactorily by checking and maintaining the wear of the projection part.
　本発明の第４の態様に係るショット処理装置の点検システムは、第１～第３のいずれかの態様に係る構成において、前記ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記遠心式投射機を含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記遠心式投射機を表す識別用データである場合に、前記表示部が点検画面に前記遠心式投射機の振動を点検項目として表示する。 In the inspection system for a shot processing apparatus according to the fourth aspect of the present invention, in the configuration according to any one of the first to third aspects, the shot processing apparatus rotates the impeller at high speed by the driving force of the drive motor. A centrifugal projector for projecting the projection material by applying centrifugal force to the projection material, and the inspection target set in advance in the shot processing device includes the centrifugal projector, and the portable In the terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the vibration of the centrifugal projector on the inspection screen as an inspection item.
　なお、第４の態様において第３の態様を引用する構成においては、第４の態様の「遠心式投射機」は、第３の態様の「投射部」に該当する。 Note that, in the configuration in which the third aspect is cited in the fourth aspect, the “centrifugal projector” in the fourth aspect corresponds to the “projection unit” in the third aspect.
　本発明の第４の態様に係るショット処理装置の点検システムによれば、ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、ショット処理装置において予め設定された点検対象となる部品には、遠心式投射機を含んでいる。携帯端末では、読取部が読み取った部品識別部が遠心式投射機を表す識別用データである場合に、表示部が点検画面に遠心式投射機の振動を点検項目として表示する。ここで、遠心式投射機の振動を点検することで羽根車の羽根の摩耗状態や軸受の摩耗などを確認することができる。そして、この点検項目に対応した保守がなされることで、遠心式投射機は良好な羽根車で投射材を投射することができる。 According to the inspection system for a shot processing apparatus according to the fourth aspect of the present invention, the shot processing apparatus applies a centrifugal force to the projection material by rotating the impeller at high speed with the driving force of the drive motor, so that the projection material is used. A centrifugal projector to be projected is provided, and the parts to be inspected in advance set in the shot processing apparatus include a centrifugal projector. In the portable terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the vibration of the centrifugal projector as an inspection item on the inspection screen. Here, by checking the vibration of the centrifugal projector, it is possible to check the wear state of the impeller blades, the wear of the bearings, and the like. And the maintenance corresponding to this inspection item is made, and the centrifugal projector can project a projection material with a good impeller.
　本発明の第５の態様に係るショット処理装置の点検システムは、第１～第４のいずれかの態様に係る構成において、前記ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記遠心式投射機を含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記遠心式投射機を表す識別用データである場合に、前記表示部が点検画面に前記駆動モータの電流値を点検項目として表示する。 In the inspection system for a shot processing apparatus according to a fifth aspect of the present invention, in the configuration according to any one of the first to fourth aspects, the shot processing apparatus rotates the impeller at high speed with the driving force of the drive motor. A centrifugal projector for projecting the projection material by applying centrifugal force to the projection material, and the inspection target set in advance in the shot processing device includes the centrifugal projector, and the portable In the terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the current value of the drive motor on the inspection screen as an inspection item.
　なお、第５の態様において第４の態様を引用する構成では、第４の態様の遠心式投射機と第５の態様の遠心式投射機とは、同一の遠心式投射機を指している。 In addition, in the structure which quotes the 4th aspect in a 5th aspect, the centrifugal projector of a 4th aspect and the centrifugal projector of a 5th aspect point out the same centrifugal projector.
　本発明の第５の態様に係るショット処理装置の点検システムによれば、ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、ショット処理装置において予め設定された点検対象となる部品には、遠心式投射機を含んでいる。携帯端末では、読取部が読み取った部品識別部が遠心式投射機を表す識別用データである場合に、表示部が点検画面に駆動モータの電流値を点検項目として表示する。ここで、駆動モータの電流値を点検することで投射量が適切であるか否かを確認することができる。そして、この点検項目に対応した保守がなされることで、遠心式投射機は適切な駆動力で投射材を投射することができる。 According to the inspection system for the shot processing apparatus according to the fifth aspect of the present invention, the shot processing apparatus applies a centrifugal force to the projection material by rotating the impeller at high speed with the driving force of the drive motor, and applies the projection material. A centrifugal projector to be projected is provided, and the parts to be inspected in advance set in the shot processing apparatus include a centrifugal projector. In the portable terminal, when the component identification unit read by the reading unit is identification data representing a centrifugal projector, the display unit displays the current value of the drive motor as an inspection item on the inspection screen. Here, it is possible to confirm whether or not the projection amount is appropriate by checking the current value of the drive motor. And the maintenance corresponding to this inspection item is made, and the centrifugal projector can project the projection material with an appropriate driving force.
　本発明の第６の態様に係るショット処理装置の点検システムは、第１～第３のいずれかの態様に係る構成において、前記ショット処理装置は、エア供給部で加圧されたエアと投射材とを混合させてノズルから噴射するエア圧式投射機を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記ノズルを含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記ノズルを表す識別用データである場合に、前記表示部が点検画面にノズルの摩耗を点検項目として表示する。 An inspection system for a shot processing apparatus according to a sixth aspect of the present invention is the configuration according to any one of the first to third aspects, wherein the shot processing apparatus includes air pressurized by an air supply unit and a projection material And the air pressure type projector that jets from the nozzle and includes the nozzle in the inspection target set in advance in the shot processing apparatus, and in the portable terminal, the reading unit reads the When the component identification unit is identification data representing the nozzle, the display unit displays nozzle wear on the inspection screen as an inspection item.
　なお、第６の態様において第３の態様を引用する構成においては、第６の態様の「ノズル」は、第３の態様の「投射部」に該当する。 In the configuration in which the third aspect is cited in the sixth aspect, the “nozzle” in the sixth aspect corresponds to the “projection unit” in the third aspect.
　本発明の第６の態様に係るショット処理装置の点検システムによれば、ショット処理装置は、エア供給部で加圧されたエアと投射材とを混合させてノズルから噴射するエア圧式投射機を備えており、ショット処理装置において予め設定された点検対象となる部品には、ノズルを含んでいる。携帯端末は、読取部が読み取った部品識別部がノズルを表す識別用データである場合に、表示部が点検画面にノズルの摩耗を点検項目として表示する。ここで、ノズルの摩耗が点検されて保守されることで、投射範囲の広がり及び投射圧力の低下が抑えられる。 According to the inspection system for a shot processing apparatus according to the sixth aspect of the present invention, the shot processing apparatus includes an air pressure type projector that mixes the air pressurized by the air supply unit and the projection material and injects the air from the nozzle. The components to be inspected and set in advance in the shot processing apparatus include a nozzle. In the portable terminal, when the component identification unit read by the reading unit is identification data representing a nozzle, the display unit displays the wear of the nozzle as an inspection item on the inspection screen. Here, the wear of the nozzle is inspected and maintained, so that the expansion of the projection range and the decrease in the projection pressure are suppressed.
　本発明の第７の態様に係るショット処理装置の点検システムは、第１～第３及び第６のいずれかの態様に係る構成において、前記ショット処理装置は、加圧されたエアを供給するエア供給部と、投射材を貯蔵すると共に下部側から投射材を供給する加圧タンクと、前記加圧タンクの下部側に連通して投射材とエアとを混合させるミキシング部と、前記加圧タンク内の加圧用として前記エア供給部と前記加圧タンクとを連通させる第一エア供給配管部と、前記エア供給部と前記ミキシング部とを連通させる第二エア供給配管部と、を含み、かつ、前記エア供給部で加圧されて前記第二エア供給配管部を流通させたエアと前記加圧タンクから供給された投射材とを前記ミキシング部で混合させてノズルから噴射するエア圧式投射機を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記第一エア供給配管部を含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記第一エア供給配管部を表す識別用データである場合に、前記表示部が点検画面に前記第一エア供給配管部におけるエアの圧力値を点検項目として表示する。 An inspection system for a shot processing apparatus according to a seventh aspect of the present invention is the configuration according to any one of the first to third and sixth aspects, wherein the shot processing apparatus supplies air that supplies pressurized air. A supply unit, a pressurized tank that stores the projection material and supplies the projection material from the lower side, a mixing unit that communicates with the lower side of the pressurized tank and mixes the projection material and air, and the pressurized tank A first air supply piping section that communicates the air supply section and the pressurized tank for pressurization, and a second air supply piping section that communicates the air supply section and the mixing section, and An air pressure type projector that mixes the air pressurized by the air supply unit and circulated through the second air supply piping unit and the projection material supplied from the pressurized tank and injects it from the nozzle. Comprising The parts to be inspected in advance in the crotch processing apparatus include the first air supply piping unit. In the portable terminal, the component identification unit read by the reading unit is the first air supply piping unit. In the case of the identification data to be represented, the display unit displays the air pressure value in the first air supply piping unit on the inspection screen as an inspection item.
　なお、第７の態様において第６の態様を引用する構成では、第６の態様に記載のエア圧式投射機と第７の態様に記載のエア圧式投射機とは、同一のエア圧式投射機を指している。 In the configuration in which the sixth aspect is cited in the seventh aspect, the air-pressure projector according to the sixth aspect and the air-pressure projector according to the seventh aspect are the same air-pressure projector. pointing.
　本発明の第７の態様に係るショット処理装置の点検システムによれば、適用対象となるショット処理装置は、エア圧式投射機を備えている。このエア圧式投射機は、加圧されたエアをエア供給部が供給しており、加圧タンクが投射材を貯蔵すると共に下部側から投射材を供給する。この加圧タンクの下部側には、投射材とエアとを混合させるミキシング部が連通している。また、加圧タンク内の加圧用として設けられた第一エア供給配管部が、エア供給部と加圧タンクとを連通させており、第二エア供給配管部が、エア供給部とミキシング部とを連通させている。そして、エア圧式投射機は、エア供給部で加圧されて第二エア供給配管部を流通させたエアと加圧タンクから供給された投射材とをミキシング部で混合させてノズルから噴射する。このショット処理装置において予め設定された点検対象となる部品には、第一エア供給配管部を含んでいる。 According to the inspection system for a shot processing apparatus according to the seventh aspect of the present invention, the shot processing apparatus to be applied includes an air pressure type projector. In this air pressure projector, the air supply unit supplies pressurized air, and the pressurized tank stores the projection material and supplies the projection material from the lower side. A mixing unit that mixes the projection material and air communicates with the lower side of the pressurized tank. In addition, a first air supply piping section provided for pressurization in the pressurization tank communicates the air supply section and the pressurization tank, and the second air supply piping section includes an air supply section and a mixing section. Is in communication. And an air pressure type projector mixes the air which was pressurized by the air supply part and distribute | circulated the 2nd air supply piping part, and the projection material supplied from the pressurization tank, and injects it from a nozzle. The parts to be inspected in advance set in this shot processing apparatus include a first air supply piping section.
　携帯端末では、読取部が読み取った部品識別部が第一エア供給配管部を表す識別用データである場合に、表示部が点検画面に第一エア供給配管部におけるエアの圧力値を点検項目として表示する。ここで、加圧タンク内の加圧用として設けられた第一エア供給配管部のエアの圧力値が点検されることで、適切な投射条件で投射が行われるか否かを確認することができる。そして、この点検項目に対応した保守がなされることで、エア圧式投射機が適切に投射材を投射することができる。 In the portable terminal, when the component identification unit read by the reading unit is identification data representing the first air supply piping unit, the display unit displays the air pressure value in the first air supply piping unit as an inspection item on the inspection screen. indicate. Here, by checking the pressure value of the air in the first air supply pipe provided for pressurization in the pressurization tank, it can be confirmed whether or not the projection is performed under an appropriate projection condition. . And the maintenance corresponding to this inspection item is made, and an air pressure type projector can project a projection material appropriately.
　本発明の第８の態様に係るショット処理装置の点検システムは、第１～第７のいずれか態様に係る構成において、前記ショット処理装置は、前記投射機に投射材を供給するタンクと、前記投射機から投射された投射材を前記タンクへ戻す循環路に設けられて投射材を上方側へ搬送するバケットエレベータと、を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記バケットエレベータを含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記バケットエレベータを表す識別用データである場合に、前記表示部が点検画面に前記バケットエレベータの作動時の異音を点検項目として表示する。 An inspection system for a shot processing apparatus according to an eighth aspect of the present invention is the configuration according to any one of the first to seventh aspects, wherein the shot processing apparatus includes a tank that supplies a projection material to the projector, A bucket elevator that is provided in a circulation path for returning the projection material projected from the projector to the tank and conveys the projection material to the upper side, and is a preset inspection target in the shot processing apparatus. In the portable terminal including the bucket elevator, when the component identification unit read by the reading unit is identification data representing the bucket elevator, the display unit displays an inspection screen when the bucket elevator is in operation. Abnormal noise is displayed as an inspection item.
　なお、第８の態様の「投射機」は、第４又は第５の態様を引用する構成では「遠心式投射機」のことであり、第６又は第７の態様を引用する構成では「エア圧式投射機」のことである。 Note that the “projector” in the eighth aspect is a “centrifugal projector” in the configuration that cites the fourth or fifth aspect, and “air” in the configuration that cites the sixth or seventh aspect. It is a "pressure type projector".
　本発明の第８の態様に係るショット処理装置の点検システムによれば、ショット処理装置において予め設定された点検対象となる部品には、投射材の循環路に設けられて投射材を上方側へ搬送するバケットエレベータを含んでいる。携帯端末では、読取部が読み取った部品識別部がバケットエレベータを表す識別用データである場合に、表示部が点検画面にバケットエレベータの作動時の異音を点検項目として表示する。ここで、バケットエレベータの作動時の異音が点検されることで、バケットエレベータの蛇行やベルトテンションが適正か否かを確認することができる。そして、この点検項目に対応した保守がなされることで、バケットエレベータを良好に作動させることができる。 According to the inspection system for the shot processing apparatus according to the eighth aspect of the present invention, the parts to be inspected in advance in the shot processing apparatus are provided in the circulation path of the projection material and the projection material is moved upward. Includes a bucket elevator to transport. In the portable terminal, when the component identification unit read by the reading unit is identification data representing a bucket elevator, the display unit displays an abnormal noise during operation of the bucket elevator as an inspection item on the inspection screen. Here, it is possible to check whether or not the meandering of the bucket elevator and the belt tension are appropriate by checking the abnormal noise during operation of the bucket elevator. And the maintenance corresponding to this inspection item is made, and a bucket elevator can be operated favorably.
　本発明の第９の態様に係るショット処理装置の点検システムは、第１～第８のいずれかの態様に係る構成において、前記ショット処理装置は、内部に投射材が投射される投射室を有するキャビネットを備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記キャビネットを含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記キャビネットを表す識別用データである場合に、前記表示部が点検画面に前記キャビネットからの投射材の漏れを点検項目として表示する。 An inspection system for a shot processing apparatus according to a ninth aspect of the present invention is the configuration according to any one of the first to eighth aspects, wherein the shot processing apparatus has a projection chamber into which a projection material is projected. The inspection target set in advance in the shot processing apparatus includes a cabinet, and in the portable terminal, the component identification unit read by the reading unit is identification data representing the cabinet. In some cases, the display unit displays leakage of the projection material from the cabinet as an inspection item on the inspection screen.
　本発明の第９の態様に係るショット処理装置の点検システムによれば、ショット処理装置は、内部に投射材が投射される投射室を有するキャビネットを備え、ショット処理装置において予め設定された点検対象となる部品には、キャビネットを含んでいる。携帯端末では、読取部が読み取った部品識別部がキャビネットを表す識別用データである場合に、表示部が点検画面にキャビネットからの投射材の漏れを点検項目として表示する。ここで、キャビネットからの投射材の漏れが点検されることで、キャビネットのシール状態を確認することができる。そして、この点検項目に対応した保守がなされることで、キャビネットのシール性が確保されてキャビネットからの投射材の漏れが抑えられる。 According to the inspection system for a shot processing apparatus according to the ninth aspect of the present invention, the shot processing apparatus includes a cabinet having a projection chamber into which a projection material is projected, and is an inspection target set in advance in the shot processing apparatus. These parts include a cabinet. In the portable terminal, when the component identification unit read by the reading unit is identification data representing a cabinet, the display unit displays the leakage of the projection material from the cabinet as an inspection item on the inspection screen. Here, the seal state of the cabinet can be confirmed by checking the leakage of the projection material from the cabinet. And the maintenance corresponding to this inspection item is made, the sealing property of a cabinet is ensured and the leakage of the projection material from a cabinet is suppressed.
　本発明の第１０の態様に係るショット処理装置の点検システムは、第１～第９のいずれかの態様に係る構成において、前記ショット処理装置は、内部に投射材が投射される投射室を有するキャビネットと、前記キャビネットの内部の粉塵を含む空気を吸引する集塵機と、を備え、前記ショット処理装置において予め設定された点検対象となる部品には、前記集塵機を含み、前記携帯端末では、前記読取部が読み取った前記部品識別部が前記集塵機を表す識別用データである場合に、前記表示部が点検画面に前記集塵機の作動時の異音、前記集塵機の吸気側と排気側との差圧、及び前記集塵機からの粉塵漏れを点検項目として表示する。 An inspection system for a shot processing apparatus according to a tenth aspect of the present invention is the configuration according to any one of the first to ninth aspects, wherein the shot processing apparatus has a projection chamber into which a projection material is projected. A cabinet and a dust collector that sucks air containing dust inside the cabinet, and the inspection target set in advance in the shot processing device includes the dust collector, and the portable terminal reads the reading When the component identification unit read by the unit is identification data representing the dust collector, the display unit displays an abnormal noise during operation of the dust collector on the inspection screen, a differential pressure between the intake side and the exhaust side of the dust collector, And dust leakage from the dust collector is displayed as an inspection item.
　なお、第１０の態様において第９の態様を引用する構成では、第９の態様に係るキャビネットと第１０の態様に係るキャビネットとは、同一のキャビネットを指している。 In the configuration in which the ninth aspect is cited in the tenth aspect, the cabinet according to the ninth aspect and the cabinet according to the tenth aspect refer to the same cabinet.
　本発明の第１０の態様に係るショット処理装置の点検システムによれば、ショット処理装置において予め設定された点検対象となる部品には、キャビネットの内部の粉塵を含む空気を吸引する集塵機を含んでいる。携帯端末では、読取部が読み取った部品識別部が集塵機を表す識別用データである場合に、表示部が点検画面に集塵機の作動時の異音、集塵機の吸気側と排気側との差圧、及び集塵機からの粉塵漏れを点検項目として表示する。ここで、集塵機の作動時の異音、集塵機の吸気側と排気側との差圧、及び集塵機からの粉塵漏れが点検されることで、集塵機の濾布の破れ及び目詰まりの有無を確認することができる。そして、これらの点検項目に対応した保守がなされることで、集塵機を良好に作動させることができる。 According to the inspection system for the shot processing apparatus according to the tenth aspect of the present invention, the parts to be inspected set in advance in the shot processing apparatus include a dust collector that sucks air containing dust inside the cabinet. Yes. In the portable terminal, when the part identification unit read by the reading unit is identification data representing a dust collector, the display unit displays an abnormal noise during the operation of the dust collector on the inspection screen, the differential pressure between the intake side and the exhaust side of the dust collector, And dust leakage from the dust collector is displayed as an inspection item. Here, by checking for abnormal noise during operation of the dust collector, differential pressure between the intake side and exhaust side of the dust collector, and dust leakage from the dust collector, check whether the filter cloth of the dust collector is torn or clogged. be able to. And the dust collector can be operated favorably by performing maintenance corresponding to these inspection items.
　本発明の第１１の態様に係るショット処理装置の点検システムは、被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部に設けられ、点検対象となる部品における点検項目の識別用データを表す点検項目識別部と、前記点検項目識別部を読み取る読取部と、前記読取部が読み取った前記点検項目識別部の識別用データに応じて点検項目を表示する表示部と、前記点検項目毎に入力された点検結果の情報を送信する送信部と、を備えた携帯端末と、前記携帯端末の前記送信部から送信された点検結果の情報を受信する受信部と、前記受信部で受信した点検結果の情報を記憶する記憶部と、前記記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する作表部と、を備えたコンピュータと、を有する。 An inspection system for a shot processing apparatus according to an eleventh aspect of the present invention is provided in a part to be inspected in advance or a peripheral part thereof in a shot processing apparatus for projecting a projection material onto an object to be processed. The inspection item identification unit that represents the identification data of the inspection item in the part to be, a reading unit that reads the inspection item identification unit, and the inspection item according to the identification data of the inspection item identification unit read by the reading unit A portable terminal comprising: a display unit for displaying; and a transmitter for transmitting inspection result information input for each inspection item; and receiving inspection result information transmitted from the transmitter of the portable terminal A receiving unit, a storage unit for storing the inspection result information received by the receiving unit, and reading out the inspection result information from the storage unit and displaying the inspection result information for printing or display Having a computer including a tabulation unit, the converting into.
　本発明の第１１の態様に係るショット処理装置の点検システムによれば、被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部には、点検項目識別部が設けられており、点検項目識別部は、点検対象となる部品における点検項目の識別用データを表す。すなわち、点検項目識別部は、点検対象となる部品に複数の点検項目がある場合には、各点検項目に対応するように複数設けられている。点検項目識別部は、携帯端末の読取部によって読み取られる。携帯端末では、読取部が読み取った点検項目識別部の識別用データに応じて表示部が点検項目を表示し、点検項目毎に入力された点検結果の情報を送信部が送信する。このように、点検項目毎に携帯端末の読取部で点検項目識別部を読み取ってから点検結果が入力されるので、点検の堅実化をサポートすることができる。携帯端末の送信部から送信された点検結果の情報は、コンピュータの受信部によって受信される。コンピュータは、受信部で受信した点検結果の情報を記憶部が記憶し、作表部が記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する。このため、作表された点検結果を参照することが可能となる。 According to the inspection system for the shot processing apparatus according to the eleventh aspect of the present invention, the inspection target part set in advance in the shot processing apparatus for projecting the projection material onto the object to be processed or the peripheral portion thereof is inspected. An item identification unit is provided, and the inspection item identification unit represents data for identifying an inspection item in a part to be inspected. That is, when there are a plurality of inspection items in a part to be inspected, a plurality of inspection item identification units are provided to correspond to the inspection items. The inspection item identification unit is read by the reading unit of the mobile terminal. In the portable terminal, the display unit displays the inspection item according to the identification data of the inspection item identification unit read by the reading unit, and the transmission unit transmits information on the inspection result input for each inspection item. As described above, since the inspection result is input after the inspection item identification unit is read by the reading unit of the portable terminal for each inspection item, it is possible to support the solidification of the inspection. Information on the inspection result transmitted from the transmission unit of the portable terminal is received by the reception unit of the computer. In the computer, the storage unit stores the inspection result information received by the receiving unit, and the table forming unit reads the inspection result information from the storage unit and converts the inspection result information into a table format for printing or display. For this reason, it is possible to refer to the tabulated inspection results.
　以上説明したように、本発明のショット処理装置の点検システムによれば、ショット処理装置の各点検箇所で該当部品の点検を確実に行わせることができ、投射材を用いることに起因したショット処理装置の保守点検に資することができるという優れた効果を有する。 As described above, according to the inspection system for the shot processing apparatus of the present invention, the corresponding parts can be surely inspected at each inspection point of the shot processing apparatus, and shot processing caused by using the projection material It has an excellent effect that it can contribute to maintenance and inspection of the apparatus.
　この出願は、日本国で２０１２年１０月９日に出願された特願２０１２－２２４３１５号に基づいており、その内容は本出願の内容として、その一部を形成する。
　また、本発明は以下の詳細な説明により更に完全に理解できるであろう。しかしながら、詳細な説明および特定の実施例は、本発明の望ましい実施の形態であり、説明の目的のためにのみ記載されているものである。この詳細な説明から、種々の変更、改変が、当業者にとって明らかだからである。
　出願人は、記載された実施の形態のいずれをも公衆に献上する意図はなく、開示された改変、代替案のうち、特許請求の範囲内に文言上含まれないかもしれないものも、均等論下での発明の一部とする。
　本明細書あるいは請求の範囲の記載において、名詞及び同様な指示語の使用は、特に指示されない限り、または文脈によって明瞭に否定されない限り、単数および複数の両方を含むものと解釈すべきである。本明細書中で提供されたいずれの例示または例示的な用語（例えば、「等」）の使用も、単に本発明を説明し易くするという意図であるに過ぎず、特に請求の範囲に記載しない限り本発明の範囲に制限を加えるものではない。
This application is based on Japanese Patent Application No. 2012-224315 filed on October 9, 2012 in Japan, the contents of which form part of the present application.
The present invention will also be more fully understood from the following detailed description. However, the detailed description and specific examples are preferred embodiments of the present invention and are described for illustrative purposes only. This is because various changes and modifications will be apparent to those skilled in the art from this detailed description.
The applicant does not intend to contribute any of the described embodiments to the public, and the disclosed modifications and alternatives that may not be included in the scope of the claims are equivalent. It is part of the invention under discussion.
In this specification or in the claims, the use of nouns and similar directives should be interpreted to include both the singular and the plural unless specifically stated otherwise or clearly denied by context. The use of any examples or exemplary terms provided herein (eg, “etc.”) is merely intended to facilitate the description of the invention and is not specifically recited in the claims. As long as it does not limit the scope of the present invention.
本発明の第１の実施形態に係るショット処理装置の点検システムの一部である携帯端末及び部品に貼り付けられたバーコードシールを示す斜視図である。It is a perspective view which shows the barcode seal affixed on the portable terminal and components which are a part of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention. 本発明の第１の実施形態に係るショット処理装置の点検システムの一部である携帯端末、パソコン、及びプリンタの関係を示す斜視図である。It is a perspective view which shows the relationship between the portable terminal which is a part of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention, a personal computer, and a printer. 本発明の第１の実施形態に係るショット処理装置の点検システムのシステム構成を示すブロック図である。It is a block diagram which shows the system configuration | structure of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention. 本発明の第１の実施形態に係るショット処理装置の点検システム、及び遠隔支援システムを含む管理システムを示すブロック図である。It is a block diagram which shows the management system containing the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention, and a remote assistance system. 本発明の第１の実施形態に係るショット処理装置の点検システムの処理フローを示すフローチャートである。図５（Ａ）は装置点検時の処理フローを示す。図５（Ｂ）はデータ転送時の処理フローを示す。図５（Ｃ）はパソコンに転送データを保存した後の処理フローを示す。It is a flowchart which shows the processing flow of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention. FIG. 5A shows a processing flow at the time of device inspection. FIG. 5B shows a processing flow at the time of data transfer. FIG. 5C shows a processing flow after the transfer data is stored in the personal computer. 本発明の第１の実施形態に係るショット処理装置の点検システムの第一の点検対象装置を示す斜視図である。It is a perspective view which shows the 1st inspection object apparatus of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention. 本発明の第１の実施形態に係るショット処理装置の点検システムの第二の点検対象装置を示す概略構成図である。It is a schematic block diagram which shows the 2nd inspection object apparatus of the inspection system of the shot processing apparatus which concerns on the 1st Embodiment of this invention.
　［第１の実施形態］
　本発明の第１の実施形態に係るショット処理装置の点検システムについて図１～図７を用いて説明する。図１及び図２には、本発明の第１の実施形態に係るショット処理装置の点検システム１０の一部が斜視図にて示されている。また、図３には、ショット処理装置の点検システムのシステム構成を示すブロック図が示されている。 [First Embodiment]
An inspection system for a shot processing apparatus according to a first embodiment of the present invention will be described with reference to FIGS. 1 and 2 show a perspective view of a part of an inspection system 10 for a shot processing apparatus according to the first embodiment of the present invention. FIG. 3 is a block diagram showing a system configuration of the inspection system for the shot processing apparatus.
　（ショット処理装置の点検システムの概要）
　図１に示されるように、ショット処理装置の点検システム１０において点検対象となるショット処理装置１２には、装置本体部等の所定部位にバーコードシール１２Ａが貼り付けられている。なお、図１では、ショット処理装置１２は模式的に示しているが、ショット処理装置１２は、被処理対象物に投射材（「ショット」、「ショット材」ともいう。）を投射する処理装置である。バーコードシール１２Ａには、バーコード１２Ｂが印刷されている。バーコード１２Ｂは、点検対象となるショット処理装置１２の識別用データを表しており、具体的には太さの異なる多数の黒い線（バー）の組み合わせによって装置情報をコード化している。なお、バーコードシール１２Ａは、点検対象となるショット処理装置１２に直接貼り付けることができない場合等には、ショット処理装置１２の周囲部に貼り付けられる。また、バーコード１２Ｂは、ショット処理装置１２又はその周囲部に刻印される等のように、バーコードシール１２Ａの貼り付け以外の形態で設けられてもよい。 (Outline of inspection system for shot processing equipment)
As shown in FIG. 1, a bar code seal 12 </ b> A is affixed to a predetermined part of the apparatus main body or the like on a shot processing apparatus 12 to be inspected in an inspection system 10 for a shot processing apparatus. In FIG. 1, the shot processing device 12 is schematically illustrated, but the shot processing device 12 projects a projection material (also referred to as “shot” or “shot material”) onto the object to be processed. It is. A barcode 12B is printed on the barcode seal 12A. The bar code 12B represents identification data of the shot processing apparatus 12 to be inspected, and specifically, the apparatus information is encoded by a combination of many black lines (bars) having different thicknesses. The bar code seal 12A is affixed to the periphery of the shot processing device 12 when it cannot be directly affixed to the shot processing device 12 to be inspected. Further, the barcode 12B may be provided in a form other than the sticking of the barcode seal 12A, such as engraved on the shot processing device 12 or its peripheral portion.
　また、ショット処理装置の点検システム１０において点検対象となるショット処理装置１２には、予め設定された点検対象となる各部品１４にもバーコードシール１６、１６Ａ、１６Ｂが貼り付けられている。なお、図１では、部品１４も模式的に示している。部品１４において最上段に貼り付けられたバーコードシール１６には、部品識別部としてのバーコード１８が印刷されており、部品１４において中段及び最下段に貼り付けられたバーコードシール１６Ａ、１６Ｂには、点検項目識別部としてのバーコード１８Ａ、１８Ｂが印刷されている。また、部品１４において最上段に貼り付けられたバーコード１８は、点検対象となる部品１４の識別用データを表しており、太さの異なる多数の黒い線（バー）の組み合わせによって部品情報をコード化している。これに対して、部品１４において中段及び最下段に貼り付けられたバーコード１８Ａ、１８Ｂは、点検対象となる部品１４における点検項目の識別用データを表しており、太さの異なる多数の黒い線（バー）の組み合わせによって点検項目情報をコード化している。 In the shot processing apparatus 12 to be inspected in the inspection system 10 for the shot processing apparatus, barcode seals 16, 16A and 16B are also attached to the parts 14 to be inspected in advance. In addition, in FIG. 1, the component 14 is also shown typically. A barcode 18 as a component identification unit is printed on the barcode seal 16 attached to the uppermost portion of the component 14, and the barcode seals 16 </ b> A and 16 </ b> B attached to the middle and lowermost portions of the component 14 are printed. Are printed with barcodes 18A and 18B as inspection item identification sections. Further, the barcode 18 attached to the top of the component 14 represents identification data for the component 14 to be inspected, and the component information is encoded by combining a number of black lines (bars) having different thicknesses. It has become. On the other hand, the barcodes 18A and 18B attached to the middle stage and the bottom stage of the part 14 represent data for identifying inspection items in the part 14 to be inspected, and a large number of black lines having different thicknesses. Inspection item information is coded by a combination of (bar).
　なお、これらのバーコードシール１６、１６Ａ、１６Ｂは、点検対象となる部品１４に直接貼り付けることができない場合等には、部品１４の周囲部に貼り付けられる。また、バーコード１８、１８Ａ、１８Ｂは、部品１４又はその周囲部に刻印される等のように、バーコードシール１６、１６Ａ、１６Ｂの貼り付け以外の形態で設けられてもよい。 It should be noted that these bar code seals 16, 16A, 16B are affixed to the periphery of the component 14 when it cannot be directly affixed to the component 14 to be inspected. Further, the barcodes 18, 18 </ b> A, 18 </ b> B may be provided in a form other than the attachment of the barcode seals 16, 16 </ b> A, 16 </ b> B, such as engraved on the component 14 or its peripheral part.
　ショット処理装置の点検システム１０は、読取部としてのバーコードリーダ２０Ａを備えた携帯端末２０を有する。バーコードリーダ２０Ａは、点検対象となるショット処理装置１２のバーコード１２Ｂ、点検対象となる部品１４のバーコード１８、及び点検項目のバーコード１８Ａ、１８Ｂをそれぞれ認識して光学的に読み取ることが可能となっている。 The inspection system 10 for a shot processing apparatus has a portable terminal 20 provided with a barcode reader 20A as a reading unit. The barcode reader 20A recognizes and optically reads the barcode 12B of the shot processing device 12 to be inspected, the barcode 18 of the component 14 to be inspected, and the barcodes 18A and 18B of inspection items. It is possible.
　携帯端末２０には、ＣＰＵ及びメモリ等が内蔵されている。図３に示されるように、携帯端末２０は、バーコードリーダ２０Ａに接続された制御部２０Ｂを備えている。制御部２０Ｂには、入力部２０Ｃが接続されている。入力部２０Ｃは、配列されたキー等を備え、点検作業者による点検結果等のデータ、及びその他の指示データを入力するための構成部とされている。また、制御部２０Ｂには、記憶部２０Ｄが接続されている。記憶部２０Ｄには、制御プログラム、点検部品テーブル、点検項目テーブル、判定基準テーブル等のテーブルの他、入力部２０Ｃから入力された点検結果のデータ等が記憶されている。点検部品テーブルは、ショット処理装置１２（図１参照）のバーコード１２Ｂの識別用データに応じた点検部品（点検箇所）のデータがテーブル化されたものである。点検項目テーブルは、部品１４（図１参照）のバーコード１８の識別用データに応じた点検項目のデータがテーブル化されたものである。判定基準テーブルは、点検項目のバーコード１８Ａ、１８Ｂの識別用データに応じた判定基準のデータがテーブル化されたものである。 The mobile terminal 20 includes a CPU, a memory, and the like. As shown in FIG. 3, the mobile terminal 20 includes a control unit 20B connected to the barcode reader 20A. An input unit 20C is connected to the control unit 20B. The input unit 20C includes arranged keys and the like, and is a configuration unit for inputting data such as inspection results by the inspection operator and other instruction data. A storage unit 20D is connected to the control unit 20B. The storage unit 20D stores tables such as a control program, an inspection part table, an inspection item table, and a determination criterion table, as well as inspection result data input from the input unit 20C. The inspection part table is a table in which data of inspection parts (inspection points) corresponding to the identification data of the barcode 12B of the shot processing device 12 (see FIG. 1) is tabulated. The inspection item table is a table of inspection item data corresponding to the identification data of the barcode 18 of the component 14 (see FIG. 1). The determination criterion table is a table of determination criterion data corresponding to the identification data of the barcodes 18A and 18B of the inspection items.
　また、制御部２０Ｂには、表示部２０Ｅが接続されている。制御部２０Ｂは、バーコードリーダ２０Ａから取得したショット処理装置１２（図１参照）の識別用データ（バーコード１２Ｂのデータ）をキーとして、記憶部２０Ｄの点検部品テーブルを参照し、前記識別用データとそれに対応する点検部品のデータを所定の表示形式に従って表示部２０Ｅに表示させる。以上により、表示部２０Ｅは、バーコードリーダ２０Ａが読み取ったバーコード１２Ｂの識別用データに応じて点検部品を表示するようになっている。また、制御部２０Ｂは、バーコードリーダ２０Ａから取得した部品１４（図１参照）の識別用データ（バーコード１８のデータ）をキーとして、記憶部２０Ｄの点検項目テーブルを参照し、前記識別用データとそれに対応する点検項目のデータを所定の表示形式に従って表示部２０Ｅに表示させる。以上により、表示部２０Ｅは、バーコードリーダ２０Ａが読み取ったバーコード１８の識別用データに応じて点検画面を表示するようになっている。 Further, a display unit 20E is connected to the control unit 20B. The control unit 20B refers to the inspection part table of the storage unit 20D using the identification data (barcode 12B data) of the shot processing device 12 (see FIG. 1) acquired from the barcode reader 20A as a key, and performs the identification The data and the corresponding inspection part data are displayed on the display unit 20E according to a predetermined display format. As described above, the display unit 20E displays the inspection parts according to the identification data of the barcode 12B read by the barcode reader 20A. Further, the control unit 20B refers to the inspection item table of the storage unit 20D using the identification data (data of the barcode 18) of the component 14 (see FIG. 1) acquired from the barcode reader 20A as a key, and performs the identification Data and inspection item data corresponding to the data are displayed on the display unit 20E according to a predetermined display format. As described above, the display unit 20E displays an inspection screen according to the identification data of the barcode 18 read by the barcode reader 20A.
　さらに、制御部２０Ｂは、バーコードリーダ２０Ａから取得した点検項目の識別用データ（バーコード１８Ａ、１８Ｂのデータ）をキーとして、記憶部２０Ｄの判定基準テーブルを参照し、前記識別用データとそれに対応する判定基準のデータを所定の表示形式に従って表示部２０Ｅに表示させる。以上により、表示部２０Ｅは、バーコードリーダ２０Ａが読み取ったバーコード１８Ａ、１８Ｂの識別用データに応じて点検項目及びその各判定基準を表示するようになっている。 Further, the control unit 20B uses the inspection item identification data ( barcode 18A, 18B data) acquired from the barcode reader 20A as a key, and refers to the determination criterion table in the storage unit 20D to identify the identification data and the identification data. Corresponding determination criterion data is displayed on the display unit 20E according to a predetermined display format. As described above, the display unit 20E displays the inspection items and their determination criteria according to the identification data of the barcodes 18A and 18B read by the barcode reader 20A.
　制御部２０Ｂには、送信部２０Ｆ（インタフェース）が接続されている。送信部２０Ｆは、外部装置との間でデータの授受を行うデータ伝送機能を有しており、入力部２０Ｃから点検画面に応じて点検項目毎に入力された多段階評価（本実施形態では、一例として、三段階評価）による点検結果の情報を、送信器２２を介して送信するようになっている。なお、図２に示されるように、本実施形態では、送信器２２は、携帯端末２０のホルダを兼ねると共に送信部２０Ｆ（図３参照）と接続される本体部２２Ａと、本体部２２Ａとコンピュータとしてのパソコン２４とを接続する配線２２Ｂと、を備えている。 A transmission unit 20F (interface) is connected to the control unit 20B. The transmission unit 20F has a data transmission function for exchanging data with an external device, and multistage evaluation (in this embodiment, input for each inspection item according to the inspection screen from the input unit 20C). As an example, the inspection result information by the three-stage evaluation) is transmitted via the transmitter 22. As shown in FIG. 2, in this embodiment, the transmitter 22 serves as a holder of the portable terminal 20 and is connected to the main body 22A, the main body 22A, and the computer connected to the transmitter 20F (see FIG. 3). And a wiring 22B for connecting to the personal computer 24.
　パソコン２４には、ＣＰＵ及びメモリ等が内蔵されている。図３に示されるように、パソコン２４は、送信器２２に接続される受信部２４Ａを備えている。受信部２４Ａは、携帯端末２０の送信部２０Ｆから送信された点検結果の情報を、送信器２２を介して受信するようになっている。 The personal computer 24 has a built-in CPU and memory. As shown in FIG. 3, the personal computer 24 includes a receiving unit 24 </ b> A connected to the transmitter 22. The receiving unit 24 </ b> A receives inspection result information transmitted from the transmitting unit 20 </ b> F of the mobile terminal 20 via the transmitter 22.
　パソコン２４は、受信部２４Ａに接続された制御部２４Ｂを備えている。制御部２４Ｂには、入力部２４Ｃが接続されている。入力部２４Ｃは、配列されたキー等を備え、指示データ等を入力するための構成部とされている。また、制御部２４Ｂには、記憶部２４Ｄが接続されている。記憶部２４Ｄには、制御プログラム（後述するデータ転送ソフト及び点検報告書作成ソフトの各プログラムを含む）及び各種テーブルの他、受信部２４Ａで受信されて制御部２４Ｂを介して取得した点検結果の情報（データ）等が記憶されている。そして、制御部２４Ｂの一部は作表部２４Ｇとされ、作表部２４Ｇは、記憶部２４Ｄから点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式（少なくとも点検箇所と点検結果を示す所定フォーマットの一覧表形式）に変換するようになっている。 The personal computer 24 includes a control unit 24B connected to the reception unit 24A. An input unit 24C is connected to the control unit 24B. The input unit 24C includes arranged keys and the like, and is a configuration unit for inputting instruction data and the like. A storage unit 24D is connected to the control unit 24B. In the storage unit 24D, in addition to a control program (including data transfer software and inspection report creation software programs described later) and various tables, inspection results received by the reception unit 24A and acquired via the control unit 24B are stored. Information (data) and the like are stored. A part of the control unit 24B is a table forming unit 24G. The table forming unit 24G reads the information of the inspection result from the storage unit 24D and displays the information of the inspection result for printing or display in a table format (at least the inspection location). And a list format of a predetermined format indicating the inspection result).
　また、制御部２４Ｂには、表示部２４Ｅが接続されている。制御部２４Ｂは、入力部２４Ｃからの指示データ等に応じた画面を表示部２４Ｅに表示させる。制御部２４Ｂには、出力部２４Ｆ（インタフェース）が接続されている。出力部２４Ｆは、外部装置との間でデータの授受を行うデータ伝送機能を有しており、入力部２４Ｃからの指示データ等に応じて、作表された点検結果の情報を、配線を介してプリンタ２６に出力（送信）可能になっている。 Further, a display unit 24E is connected to the control unit 24B. The control unit 24B causes the display unit 24E to display a screen corresponding to the instruction data from the input unit 24C. An output unit 24F (interface) is connected to the control unit 24B. The output unit 24F has a data transmission function for exchanging data with an external device, and the information on the inspection results tabulated according to the instruction data from the input unit 24C and the like is connected via wiring. Thus, output (transmission) to the printer 26 is possible.
　図４には、ショット処理装置の点検システム１０の全体構成がブロック図にて示されている。図４に示されるように、パソコン（ＰＣ）２４はプリンタ２６の他にサポートセンター３２の社内ネットワーク３２Ａに接続されている。サポートセンター３２とは、ショット処理装置１２が設置された現場を支援するための機関である。なお、パソコン２４及びプリンタ２６は、サポートセンター３２に設置されてもよいし、サポートセンター３２以外の場所に設置されてもよい。サポートセンター３２では、社内ネットワーク３２Ａにメインサーバ３２Ｓ及びパソコン３２Ｂが接続されている。すなわち、サポートセンター３２に設置されたメインサーバ３２Ｓ及びパソコン３２Ｂは、通信回線を介してパソコン２４に接続されている。 FIG. 4 is a block diagram showing the overall configuration of the inspection system 10 for the shot processing apparatus. As shown in FIG. 4, the personal computer (PC) 24 is connected to the in-house network 32 </ b> A of the support center 32 in addition to the printer 26. The support center 32 is an organization for supporting the site where the shot processing apparatus 12 is installed. The personal computer 24 and the printer 26 may be installed in the support center 32 or may be installed in a place other than the support center 32. In the support center 32, a main server 32S and a personal computer 32B are connected to an in-house network 32A. That is, the main server 32S and the personal computer 32B installed in the support center 32 are connected to the personal computer 24 via a communication line.
　パソコン３２Ｂには、管理サーバ３２Ｃ及び監視モニター３２Ｄが通信回線を介して接続されている。なお、管理サーバ３２Ｃは、社内ネットワーク３２Ａに直接接続されてもよい。管理サーバ３２Ｃには点検等に関するデータがデータベースとして格納されている。社内ネットワーク３２Ａは、公衆回線３４（通信回線ネットワーク）に接続されており、パソコン３２Ｂは、社内ネットワーク３２Ａを介して公衆回線３４に接続されている。また、公衆回線３４には、管理サーバ３２Ｃ等を管理する管理会社３６のシステムが接続されると共に、パソコン３８が接続されている。パソコン３８は、ショット処理装置１２のユーザである顧客先に設置されている。そして、サポートセンター３２に設置されたパソコン３２Ｂは、パソコン２４から受信した点検結果の情報を、顧客先のパソコン３８に社内ネットワーク３２Ａ及び公衆回線３４（通信回線ネットワーク）を介して送信する。なお、図４では、サポートセンター３２のパソコン３２Ｂから顧客先のパソコン３８への送信経路を二点鎖線で示している。以上により、点検結果の情報（パソコン２４の出力情報）は、サポートセンター３２のパソコン３２Ｂで参照できると共に、パソコン３２Ｂから社内ネットワーク３２Ａ及び公衆回線３４を介して顧客先のパソコン３８に提供可能となっている。 A management server 32C and a monitor 32D are connected to the personal computer 32B via a communication line. The management server 32C may be directly connected to the in-house network 32A. The management server 32C stores data relating to inspection and the like as a database. The internal network 32A is connected to the public line 34 (communication line network), and the personal computer 32B is connected to the public line 34 via the internal network 32A. In addition, a system of a management company 36 that manages the management server 32C and the like is connected to the public line 34, and a personal computer 38 is connected. The personal computer 38 is installed at a customer who is a user of the shot processing device 12. The personal computer 32B installed in the support center 32 transmits the inspection result information received from the personal computer 24 to the customer's personal computer 38 via the in-house network 32A and the public line 34 (communication line network). In FIG. 4, the transmission path from the personal computer 32B of the support center 32 to the customer's personal computer 38 is indicated by a two-dot chain line. As described above, the inspection result information (output information of the personal computer 24) can be referred to by the personal computer 32B of the support center 32, and can be provided from the personal computer 32B to the customer's personal computer 38 via the in-house network 32A and the public line 34. ing.
　また、図４の左側に示されるように、点検対象となるショット処理装置１２の部品１４の少なくともいずれか（特に重要なもの）にはセンサ付発信器４２Ａが取り付けられている。センサ付発信器４２Ａは、振動、騒音、及び温度を検知すると共に検知した検知情報を無線で送信できる発信器である。センサ付発信器４２Ａは、検知情報を中継器４２Ｂを介して受信器（親器）４２Ｃに送信可能となっている。換言すれば、受信器４２Ｃは、センサ付発信器４２Ａから送信された検知情報を受信する。なお、センサ付発信器４２Ａと受信器４２Ｃとの距離が短い場合、中継器４２Ｂは不要である。 Further, as shown on the left side of FIG. 4, a transmitter with sensor 42A is attached to at least one (particularly important) part 14 of the shot processing apparatus 12 to be inspected. The sensor-equipped transmitter 42A is a transmitter that can detect vibration, noise, and temperature and transmit the detected detection information wirelessly. The sensor-equipped transmitter 42A can transmit detection information to the receiver (parent device) 42C via the repeater 42B. In other words, the receiver 42C receives the detection information transmitted from the sensor-equipped transmitter 42A. When the distance between the transmitter with sensor 42A and the receiver 42C is short, the repeater 42B is unnecessary.
　受信器４２Ｃは、モバイルルータ（変換送信器）４２Ｄに通信回線で接続されており、受信器４２Ｃで受信した検知情報のデータはモバイルルータ４２Ｄに転送される。モバイルルータ４２Ｄは、受信器４２Ｃで受信された検知情報を無線ネットワーク（図示省略）内の無線基地局４２Ｅに送信するための通信機器である。また、無線基地局４２Ｅは、公衆回線３４（通信回線ネットワーク）に接続されている。そして、サポートセンター３２に設置された管理サーバ３２Ｃは、モバイルルータ４２Ｄから無線基地局４２Ｅ及び通信回線ネットワーク（公衆回線３４及び社内ネットワーク３２Ａ）を介して検知情報を受信する。 The receiver 42C is connected to a mobile router (conversion transmitter) 42D via a communication line, and the detection information data received by the receiver 42C is transferred to the mobile router 42D. The mobile router 42D is a communication device for transmitting the detection information received by the receiver 42C to the radio base station 42E in the radio network (not shown). The radio base station 42E is connected to a public line 34 (communication line network). Then, the management server 32C installed in the support center 32 receives the detection information from the mobile router 42D via the radio base station 42E and the communication line network (public line 34 and in-house network 32A).
　センサ付発信器４２Ａは定期的に前述の検知情報を発信する。センサ付発信器４２Ａの検知情報は、サポートセンター３２の管理サーバ３２Ｃに格納される。これにより、管理サーバ３２Ｃに格納された検知情報は、通信回線ネットワーク（公衆回線３４及び社内ネットワーク３２Ａ）を介して顧客先のパソコン３８からアクセス可能とされている。また、管理サーバ３２Ｃに格納された検知情報は、サポートセンター３２のパソコン３２Ｂからもアクセス可能とされている。このため、顧客先のパソコン３８（端末）及びサポートセンター３２のパソコン３２Ｂから検知情報を閲覧することができる。また、サポートセンター３２では、センサ付発信器４２Ａの検知情報を収集分析し、部品交換時期の予想情報を顧客先（ユーザー）に提供すると共に、予防保全計画を提案する。 The transmitter with sensor 42A periodically transmits the detection information described above. The detection information of the transmitter with sensor 42A is stored in the management server 32C of the support center 32. Thereby, the detection information stored in the management server 32C can be accessed from the customer's personal computer 38 via the communication line network (public line 34 and in-house network 32A). The detection information stored in the management server 32C can also be accessed from the personal computer 32B of the support center 32. Therefore, the detection information can be browsed from the personal computer 38 (terminal) of the customer and the personal computer 32B of the support center 32. Further, the support center 32 collects and analyzes the detection information of the sensor-equipped transmitter 42A, provides the expected information on the parts replacement time to the customer (user), and proposes a preventive maintenance plan.
　（ショット処理装置の点検システムを用いた処理手順）
　次に、ショット処理装置の点検システム１０を用いた処理手順について図５のフローチャートを参照しながら説明する。 (Processing procedure using an inspection system for shot processing equipment)
Next, a processing procedure using the inspection system 10 for a shot processing apparatus will be described with reference to the flowchart of FIG.
　図５（Ａ）に示されるように、装置点検時には、まず携帯端末２０の電源を入れる（Ｓ１）。次に、携帯端末２０で点検するショット処理装置１２のバーコード１２Ｂをスキャンする（Ｓ２）。すると、携帯端末２０には、ショット処理装置１２全体の点検対象となる部品１４が列挙される形で表示される（Ｓ３）。次に、携帯端末２０で点検対象となる部品１４のバーコード１８をスキャンする（Ｓ４）。なお、このスキャン処理（読み取り処理）の前に携帯端末２０に種々の情報（例えば、点検作業者のＩＤコード、日常点検、週次点検、月次点検のいずれであるか等の情報）を入力する形態であってもよい。 As shown in FIG. 5A, at the time of checking the device, the mobile terminal 20 is first turned on (S1). Next, the barcode 12B of the shot processing device 12 to be inspected with the portable terminal 20 is scanned (S2). Then, the parts 14 to be inspected for the entire shot processing device 12 are displayed on the portable terminal 20 in a list (S3). Next, the barcode 18 of the component 14 to be inspected is scanned with the portable terminal 20 (S4). Prior to this scanning process (reading process), various information (for example, information such as an inspection operator's ID code, daily inspection, weekly inspection, or monthly inspection) is input to the portable terminal 20. It may be a form to do.
　スキャン処理を行なうと、携帯端末２０には、バーコード１８の識別用データに応じて点検画面が表示される。この点検画面には、点検項目が列挙される形で表示される。点検作業者は、携帯端末２０の点検画面に従って（点検画面の表示に応じて）点検対象となる部品１４における点検項目のバーコード１８Ａ、１８Ｂをスキャンし、その点検項目の点検を行う（Ｓ５）。このとき、携帯端末２０の点検画面には、点検項目及びその判定基準が表示されると共に、点検項目に対応する点検結果の入力（画面上の選択肢の選択等）が可能となる。そして、点検作業者は、判定基準に従った点検結果（例えば、○、×等の判定結果）を携帯端末２０に入力する（Ｓ６）。なお、点検日がいつであるかの情報（データ）は、一例として携帯端末２０のシステム日付が自動的に書き込まれる。 When the scanning process is performed, an inspection screen is displayed on the mobile terminal 20 in accordance with the identification data of the barcode 18. On this inspection screen, inspection items are displayed in a list form. The inspection operator scans the barcodes 18A and 18B of the inspection items in the parts 14 to be inspected according to the inspection screen of the mobile terminal 20 (according to the display of the inspection screen), and inspects the inspection items (S5). . At this time, the inspection item and its criterion are displayed on the inspection screen of the portable terminal 20, and the inspection result corresponding to the inspection item can be input (selection of options on the screen, etc.). Then, the inspection operator inputs an inspection result (for example, a determination result of ◯, ×, etc.) according to the determination criteria to the mobile terminal 20 (S6). As an example, the system date of the portable terminal 20 is automatically written as information (data) indicating when the inspection date is.
　次に、点検作業者は、未点検の項目が有るか否かを判断し（Ｓ７）、有る場合には、点検項目のバーコード１８Ａ、１８Ｂをスキャンしその点検項目の点検を行う工程（Ｓ５）に戻る。また、未点検の項目がない場合には、点検作業者は、未点検の部品１４が有るか否かを判断する（Ｓ８）。そして、点検作業者は、未点検の部品１４が有る場合には、点検対象となる部品１４のバーコード１８のスキャンを行う工程（Ｓ４）に戻る。また、未点検の部品１４がない場合には、点検作業者は、点検予定のショット処理装置１２が有るか否かを判断し（Ｓ９）、有る場合には、点検するショット処理装置１２のバーコード１２Ｂをスキャンする工程（Ｓ２）に戻る。一方、点検予定のショット処理装置１２がない場合、点検作業者は、点検を終了する。 Next, the inspection operator determines whether or not there is an uninspected item (S7). If there is, an inspection item bar code 18A, 18B is scanned to inspect the inspection item (S5). Return to). If there are no uninspected items, the inspection operator determines whether there are uninspected parts 14 (S8). Then, when there is an uninspected part 14, the inspection operator returns to the step (S4) of scanning the barcode 18 of the part 14 to be inspected. If there is no uninspected part 14, the inspection operator determines whether or not there is a shot processing apparatus 12 to be inspected (S9), and if there is, the bar of the shot processing apparatus 12 to be inspected. The process returns to the step of scanning the code 12B (S2). On the other hand, when there is no shot processing apparatus 12 scheduled for inspection, the inspection operator finishes the inspection.
　このように、ショット処理装置の点検システム１０によれば、ショット処理装置１２の各点検箇所で該当部品の点検を確実に行わせることができる。 Thus, according to the inspection system 10 of the shot processing apparatus, it is possible to surely inspect the corresponding parts at each inspection point of the shot processing apparatus 12.
　点検が終了したら、点検作業者は、図５（Ｂ）に示されるデータ転送時の処理を行う。図５（Ｂ）に示されるように、データ転送時には、まず、携帯端末２０を送信器２２にセットする（Ｓ１１）。次に、パソコン２４の電源を入れる（Ｓ１２）、そして、パソコン２４でデータ転送ソフトを立ち上げ（Ｓ１３）、パソコン２４を待受け状態にする。なお、この直後に後述する点検報告書作成ソフトを立ち上げてもよい。 When the inspection is completed, the inspection operator performs the data transfer processing shown in FIG. As shown in FIG. 5B, at the time of data transfer, first, the portable terminal 20 is set in the transmitter 22 (S11). Next, the power of the personal computer 24 is turned on (S12), and data transfer software is started on the personal computer 24 (S13), and the personal computer 24 is set in a standby state. Immediately after this, inspection report creation software described later may be launched.
　次に、携帯端末２０の画面及び入力部２０Ｃからの操作によって、携帯端末２０のデータ（点検画面に応じて点検項目毎に入力された点検結果の情報）をパソコン２４に転送（送信）する（Ｓ１４）。そして、転送されたデータをパソコン２４の記憶部２４Ｄに保存する（Ｓ１５）。その後、データ転送ソフトを終了する（Ｓ１６）。なお、データ転送ソフトは、後述するパソコン２４をＯＦＦする直前に終了させてもよい。 Next, the data of the portable terminal 20 (information of the inspection result input for each inspection item according to the inspection screen) is transferred (transmitted) to the personal computer 24 by the operation from the screen of the portable terminal 20 and the input unit 20C ( S14). Then, the transferred data is stored in the storage unit 24D of the personal computer 24 (S15). Thereafter, the data transfer software is terminated (S16). The data transfer software may be terminated immediately before turning off the personal computer 24 described later.
　図５（Ｃ）には、パソコン２４に転送データを保存した後の処理フローが示されている。図５（Ｃ）に示されるように、この処理フローでは、まず、点検報告書をプリントアウトするか否かを作業者が判断する（Ｓ２１）。プリントアウトしない場合はパソコン２４の電源をＯＦＦにし（Ｓ２９）、処理を終了する。一方、プリントアウトする場合は、パソコン２４上で点検報告書作成ソフトを立ち上げる（Ｓ２２）。次に、点検報告書作成ソフトで点検データを取り込む（Ｓ２３）。そして、点検をした装置のうち、プリントアウトしたい装置を選択し（Ｓ２４）、点検日を入力すると（Ｓ２５）、点検者、及び点検結果等が表示部２４Ｅに表示され（Ｓ２６）、印刷処理の操作を実行することでプリンタ２６にプリントアウトされる（Ｓ２７）。その後、点検報告書作成ソフトを終了させ（Ｓ２８）、パソコン２４の電源をＯＦＦにして（Ｓ２９）、処理を終了させる。 FIG. 5C shows a processing flow after the transfer data is stored in the personal computer 24. As shown in FIG. 5C, in this processing flow, first, the operator determines whether or not to print out the inspection report (S21). When not printing out, the power of the personal computer 24 is turned off (S29), and the process is terminated. On the other hand, when printing out, the inspection report creation software is started on the personal computer 24 (S22). Next, inspection data is taken in by the inspection report creation software (S23). Then, of the inspected devices, the device to be printed out is selected (S24), and the inspection date is input (S25). The inspector and the inspection result are displayed on the display unit 24E (S26), and the printing process By executing the operation, a printout is made to the printer 26 (S27). Thereafter, the inspection report creation software is terminated (S28), the power of the personal computer 24 is turned off (S29), and the process is terminated.
　（遠心式投射機を備えたショットブラスト装置の点検） (Inspection of shot blasting equipment equipped with a centrifugal projector)
　次に、図６を参照しながら、点検対象のショット処理装置がショットブラスト装置５０である場合について説明する。図６には、ショットブラスト装置５０が斜視図にて示されている。まず、このショットブラスト装置５０について概説する。なお、このショットブラスト装置５０には、装置識別用としてショットブラスト装置５０の識別用データを表すバーコード（図示省略）が付されている。 Next, a case where the shot processing apparatus to be inspected is the shot blast apparatus 50 will be described with reference to FIG. In FIG. 6, the shot blasting device 50 is shown in a perspective view. First, the shot blasting apparatus 50 will be outlined. The shot blasting device 50 is provided with a barcode (not shown) indicating identification data of the shot blasting device 50 for device identification.
　図６に示されるように、ショットブラスト装置５０は、内部に投射材が投射される投射室５２Ａを有するキャビネット５２を備えている。キャビネット５２の天井部５２Ｂには、投射部としての遠心式投射機５４が取り付けられている。遠心式投射機５４は、ハウジング５４Ａと、ハウジング５４Ａの側板に隣接して配置される駆動モータ５４Ｂと、ハウジング５４Ａの内側に配置されて駆動モータ５４Ｂの駆動軸に連結される羽根車（インペラ）５４Ｃと、を備えている。駆動モータ５４Ｂの電流値は、図示しない電流計によって測定可能となっている。また、羽根車５４Ｃには、その回転軸の外周に複数の羽根板（ブレード）５４Ｃ１が設けられている。そして、遠心式投射機５４は、駆動モータ５４Ｂの駆動力で羽根車５４Ｃを高速回転させることで投射材に遠心力を付与して投射材を投射室５２Ａ内の被処理対象物へ向けて投射するようになっている。 As shown in FIG. 6, the shot blasting apparatus 50 includes a cabinet 52 having a projection chamber 52A into which a projection material is projected. A centrifugal projector 54 as a projection unit is attached to the ceiling 52 </ b> B of the cabinet 52. The centrifugal projector 54 includes a housing 54A, a drive motor 54B arranged adjacent to the side plate of the housing 54A, and an impeller (impeller) arranged inside the housing 54A and connected to the drive shaft of the drive motor 54B. 54C. The current value of the drive motor 54B can be measured by an ammeter (not shown). In addition, the impeller 54C is provided with a plurality of blade plates (blades) 54C1 on the outer periphery of the rotation shaft thereof. Then, the centrifugal projector 54 applies centrifugal force to the projection material by rotating the impeller 54C at high speed with the driving force of the drive motor 54B, and projects the projection material toward the target object in the projection chamber 52A. It is supposed to be.
　また、ショットブラスト装置５０は、遠心式投射機５４に投射材を供給するタンク５６を備えている。タンク５６の下部は、導入管５８等を介して遠心式投射機５４に接続されている。また、タンク５６の上部は、セパレータ６０を介してバケットエレベータ６２の上部に接続されている。バケットエレベータ６２は、装置上下方向を長手方向として配置され、遠心式投射機５４から投射された投射材をタンク５６へ戻す循環路に設けられている。なお、循環路は、セパレータ６０、バケットエレベータ６２、及び、キャビネット５２に設けられて投射室５２Ａの下方側に配置されたホッパ６４を含む構成部にて形成されている。また、ホッパ６４の排出口は、バケットエレベータ６２の下部収集口に臨む位置に配置されている。 Further, the shot blasting device 50 includes a tank 56 for supplying a projection material to the centrifugal projector 54. A lower portion of the tank 56 is connected to the centrifugal projector 54 through an introduction pipe 58 and the like. Further, the upper part of the tank 56 is connected to the upper part of the bucket elevator 62 via the separator 60. The bucket elevator 62 is disposed with the vertical direction of the apparatus as the longitudinal direction, and is provided in a circulation path for returning the projection material projected from the centrifugal projector 54 to the tank 56. The circulation path is formed by a component including a separator 60, a bucket elevator 62, and a hopper 64 provided in the cabinet 52 and disposed below the projection chamber 52A. Further, the discharge port of the hopper 64 is disposed at a position facing the lower collection port of the bucket elevator 62.
　バケットエレベータ６２は、ショットブラスト装置５０の上部及び下部に配置されたプーリ６２Ａ（図中では上側のみ図示）に無端ベルト６２Ｂが巻き掛けられると共に、無端ベルト６２Ｂに多数のバケット６２Ｃが取り付けられている。なお、図中では、バケットエレベータ６２の上部のみを隠れ線（点線）で示している。また、図を見やすくするために、図中では、多数のバケット６２Ｃのうちの二つのバケット６２Ｃのみを図示しているが、実際には多数のバケット６２Ｃが無端ベルト６２Ｂの周方向に隣接して配置されている。また、上側のプーリ６２Ａは、モータ（図示省略）に接続されて回転駆動可能とされている。これにより、バケットエレベータ６２は、ホッパ６４で回収した投射材をバケット６２Ｃで掬い上げると共に、上側のプーリ６２Ａを前記モータで回転させることによって、バケット６２Ｃ内の投射材を上方側へ向けて搬送するようになっている。 In the bucket elevator 62, an endless belt 62B is wound around a pulley 62A (only the upper side is shown in the drawing) arranged at the upper and lower portions of the shot blasting device 50, and a number of buckets 62C are attached to the endless belt 62B. . In the drawing, only the upper part of the bucket elevator 62 is indicated by a hidden line (dotted line). Further, in order to make the drawing easy to see, only two buckets 62C among the many buckets 62C are shown in the drawing, but actually, many buckets 62C are adjacent to the circumferential direction of the endless belt 62B. Has been placed. The upper pulley 62A is connected to a motor (not shown) and can be driven to rotate. Thus, the bucket elevator 62 scoops up the projection material collected by the hopper 64 with the bucket 62C, and conveys the projection material in the bucket 62C upward by rotating the upper pulley 62A with the motor. It is like that.
　なお、バケットエレベータ６２に代えて、スクリュコンベア、ベルトコンベア、オシレートコンベア、空気輸送等の搬送方式が適用されてもよい。 In addition, it can replace with the bucket elevator 62 and conveyance systems, such as a screw conveyor, a belt conveyor, an oscillating conveyor, and pneumatic transportation, may be applied.
　また、バケットエレベータ６２の上部と連通するセパレータ６０は、ダクト６６を介して集塵機６８と接続されている。そして、セパレータ６０は、集塵機６８の吸引力によって生じる気流を利用して、バケットエレベータ６２から流入された投射材を含む粉粒物を、軽量物と重量物とに選別し、投射材から異物を分級するようになっている。また、セパレータ６０は、再利用可能な投射材を前述したタンク５６に落とし込む位置に設定されている。なお、セパレータ６０としては、サイクロン、セトリングチャンバー、ロータリスクリーン、振動篩等が適用可能である。 The separator 60 communicating with the upper part of the bucket elevator 62 is connected to a dust collector 68 through a duct 66. Then, the separator 60 uses the air flow generated by the suction force of the dust collector 68 to sort the granular material including the projection material flowing in from the bucket elevator 62 into a lightweight material and a heavy material, and removes foreign matter from the projection material. Classification is to be made. The separator 60 is set at a position where the reusable projection material is dropped into the tank 56 described above. In addition, as the separator 60, a cyclone, a settling chamber, a rotary screen, a vibration sieve, etc. are applicable.
　集塵機６８の内部には、空気を吸入するファン（図示省略）が設けられている。これにより、集塵機６８は、バケットエレベータ６２、セパレータ６０、及びダクト６６を介して、キャビネット５２の内部の粉塵を含む空気を吸引する。また、集塵機６８の内部において前記ファンよりも流路上流側の空間には、当該空間を流路上流側と流路下流側とに仕切るように濾布が張られている。前記濾布は、粉塵の捕捉用とされている。集塵機６８は、前記濾布が設けられることで、清浄空気を排出するようになっている。また、集塵機６８には、吸気側と排気側との差圧を測定する差圧計（図示省略）が設けられている。 A fan (not shown) for sucking air is provided inside the dust collector 68. Accordingly, the dust collector 68 sucks air containing dust inside the cabinet 52 through the bucket elevator 62, the separator 60, and the duct 66. Further, in the dust collector 68, a filter cloth is stretched in a space upstream of the fan from the fan so as to partition the space into a flow channel upstream side and a flow channel downstream side. The filter cloth is used for capturing dust. The dust collector 68 is configured to discharge clean air by providing the filter cloth. The dust collector 68 is provided with a differential pressure gauge (not shown) that measures the differential pressure between the intake side and the exhaust side.
　次に、ショットブラスト装置５０の点検について説明する。 Next, inspection of the shot blasting apparatus 50 will be described.
　前述した遠心式投射機５４は、ショットブラスト装置５０において予め設定された点検対象となる部品となっており、遠心式投射機５４には、遠心式投射機５４の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図６に示される遠心式投射機５４を表す識別用データである場合に、表示部２０Ｅ（図１参照）が点検画面に駆動モータ５４Ｂの電流値及び遠心式投射機５４の振動を点検項目として表示する。 The centrifugal projector 54 described above is a part to be inspected in advance set in the shot blasting device 50, and the centrifugal projector 54 has a barcode (representing data for identifying the centrifugal projector 54). (Not shown) is attached. The portable terminal 20 shown in FIG. 1 has a display unit 20E (see FIG. 1) when the barcode 18 read by the barcode reader 20A is identification data representing the centrifugal projector 54 shown in FIG. On the inspection screen, the current value of the drive motor 54B and the vibration of the centrifugal projector 54 are displayed as inspection items.
　駆動モータ５４Ｂの電流値は、ショットブラスト装置５０を作動させて電流計を目視で読み取ることで確認される。点検作業者は、駆動モータ５４Ｂの電流値が予め想定した電流値の正常範囲内にある場合は、異常なし（○）の判定をする。一方、駆動モータ５４Ｂの電流値が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、駆動モータ５４Ｂの電流値が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。なお、注意（△）の状態は、調整又は部品準備が必要な状態であり、異常あり（×）の状態は、修理や部品交換が必要な状態である（以下の説明における注意（△）及び異常あり（×）も同様）。ここでの判定結果（点検結果）は、点検作業者により携帯端末２０（図１参照）に入力される。 The current value of the drive motor 54B is confirmed by operating the shot blast device 50 and visually reading the ammeter. If the current value of the drive motor 54B is within the normal range of the current value assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the current value of the drive motor 54B is not within the normal range but within the range to be noted, the inspecting operator determines the caution (Δ). Further, when the current value of the drive motor 54B is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). In addition, the state of caution (△) is a state that requires adjustment or parts preparation, and the state of abnormality (×) is a state that requires repair or replacement of parts (note (△) and Abnormal (×) is also the same). The determination result (inspection result) here is input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　また、遠心式投射機５４の振動は、遠心式投射機５４の摩耗を点検させるための点検項目であり、ショットブラスト装置５０を作動させた後に目視することで確認される。点検作業者は、遠心式投射機５４の振動の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、遠心式投射機５４の振動の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、遠心式投射機５４の振動の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Further, the vibration of the centrifugal projector 54 is an inspection item for checking the wear of the centrifugal projector 54 and is confirmed by visual observation after the shot blasting device 50 is operated. When the degree of vibration of the centrifugal projector 54 is within a normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the degree of vibration of the centrifugal projector 54 is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Furthermore, when the degree of vibration of the centrifugal projector 54 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、駆動モータ５４Ｂの電流値を点検することで投射量が適切であるか否かを確認することができる。また、遠心式投射機５４の振動を点検することで羽根車５４Ｃの羽根板５４Ｃ１の摩耗状態を確認することができる。また、羽根車５４Ｃを回転自在に支持する軸受（図示省略）の損傷なども確認できる。そして、これらの点検項目に対応した保守がなされることで、遠心式投射機５４が適切に投射材を投射することができる。 Here, it is possible to confirm whether or not the projection amount is appropriate by checking the current value of the drive motor 54B. Further, by checking the vibration of the centrifugal projector 54, it is possible to confirm the wear state of the blade plate 54C1 of the impeller 54C. Further, it is possible to confirm damage to a bearing (not shown) that rotatably supports the impeller 54C. And the maintenance corresponding to these inspection items is made, and the centrifugal projector 54 can project a projection material appropriately.
　また、バケットエレベータ６２も、ショットブラスト装置５０において予め設定された点検対象となる部品となっており、バケットエレベータ６２には、バケットエレベータ６２の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図６に示されるバケットエレベータ６２を表す識別用データである場合に表示部２０Ｅ（図１参照）が点検画面にバケットエレベータ６２の作動時の異音を点検項目として表示する。 Further, the bucket elevator 62 is also a part to be inspected in advance set in the shot blasting device 50, and a barcode (not shown) indicating identification data of the bucket elevator 62 is attached to the bucket elevator 62. ing. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the bucket elevator 62 shown in FIG. 6, the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the bucket elevator 62 is displayed as an inspection item.
　バケットエレベータ６２の作動時の異音は、ショットブラスト装置５０を作動させた後に聴音で確認される。点検作業者は、バケットエレベータ６２の作動時の異音の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、バケットエレベータ６２の作動時の異音の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、バケットエレベータ６２の作動時の異音の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Exceptional noise during operation of the bucket elevator 62 is confirmed by listening after the shot blasting device 50 is operated. The inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during operation of the bucket elevator 62 is within the normal range assumed in advance. On the other hand, when the level of noise during operation of the bucket elevator 62 is not within the normal range but within the range to be noted, the inspecting operator makes a caution (Δ) determination. Further, if the level of abnormal noise during operation of the bucket elevator 62 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、バケットエレベータ６２の作動時の異音が点検されることで、バケットエレベータ６２の蛇行やベルトテンションが適正か否かを確認することができる。そして、この点検項目に対応した保守がなされることで、バケットエレベータ６２を良好に作動させることができる。 Here, it is possible to confirm whether or not the meandering of the bucket elevator 62 and the belt tension are appropriate by checking the abnormal noise when the bucket elevator 62 is operated. And the maintenance corresponding to this inspection item is made, and the bucket elevator 62 can be operated favorably.
　また、キャビネット５２も、ショットブラスト装置５０において予め設定された点検対象となる部品となっており、キャビネット５２には、キャビネット５２の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図６に示されるキャビネット５２を表す識別用データである場合に表示部２０Ｅ（図１参照）が点検画面にキャビネット５２からの投射材の漏れを点検項目として表示する。 Also, the cabinet 52 is a part to be inspected in advance set in the shot blasting apparatus 50, and a barcode (not shown) indicating identification data for the cabinet 52 is attached to the cabinet 52. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the cabinet 52 shown in FIG. 6, the display unit 20E (see FIG. 1) displays the cabinet on the inspection screen. The leakage of the projection material from 52 is displayed as an inspection item.
　キャビネット５２からの投射材の漏れは、ショットブラスト装置５０を作動させた後に目視で確認される。点検作業者は、キャビネット５２からの投射材の漏れの程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、キャビネット５２からの投射材の漏れの程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、キャビネット５２からの投射材の漏れの程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Leakage of the projection material from the cabinet 52 is visually confirmed after the shot blasting device 50 is operated. When the degree of leakage of the projection material from the cabinet 52 is within a normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the degree of the leakage of the projection material from the cabinet 52 is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the degree of leakage of the projection material from the cabinet 52 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、キャビネット５２からの投射材の漏れが点検されることで、キャビネット５２のシール状態を確認することができる。そして、この点検項目に対応した保守がなされることで、キャビネット５２のシール性が確保されてキャビネット５２からの投射材の漏れが抑えられる。 Here, by checking the leakage of the projection material from the cabinet 52, the sealing state of the cabinet 52 can be confirmed. And the maintenance corresponding to this inspection item is performed, the sealing property of the cabinet 52 is ensured, and the leakage of the projection material from the cabinet 52 is suppressed.
　さらに、本実施形態では、集塵機６８も、ショットブラスト装置５０において予め設定された点検対象となる部品となっており、集塵機６８には、集塵機６８の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図６に示される集塵機６８を表す識別用データである場合に、表示部２０Ｅ（図１参照）が点検画面に集塵機６８の作動時の異音、集塵機６８の吸気側と排気側との差圧、及び集塵機６８からの粉塵（ダスト）漏れを点検項目として表示する。 Further, in the present embodiment, the dust collector 68 is also a part to be inspected in advance set in the shot blasting device 50, and the dust collector 68 has a bar code (not shown) representing identification data of the dust collector 68. It is attached. In the portable terminal 20 shown in FIG. 1, the display unit 20E (see FIG. 1) is displayed on the inspection screen when the barcode 18 read by the barcode reader 20A is identification data representing the dust collector 68 shown in FIG. Abnormal noise during operation of the dust collector 68, differential pressure between the intake side and the exhaust side of the dust collector 68, and dust leakage from the dust collector 68 are displayed as inspection items.
　集塵機６８の作動時の異音は、ショットブラスト装置５０を作動させた後に聴音で確認される。点検作業者は、集塵機６８の作動時の異音の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、集塵機６８の作動時の異音の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、集塵機６８の作動時の異音の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 The abnormal noise during the operation of the dust collector 68 is confirmed by listening after the shot blasting device 50 is operated. The inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during the operation of the dust collector 68 is within the normal range assumed in advance. On the other hand, if the degree of abnormal noise during the operation of the dust collector 68 is not within the normal range and is within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the degree of abnormal noise during operation of the dust collector 68 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　また、集塵機６８の吸気側と排気側との差圧は、ショットブラスト装置５０を作動させた後に、集塵機６８の吸気側と排気側との差圧を測定する差圧計を目視で読み取ることで確認される。点検作業者は、差圧計の値が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、差圧計の値が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、差圧計の値が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 The differential pressure between the intake side and the exhaust side of the dust collector 68 is confirmed by visually reading a differential pressure gauge that measures the differential pressure between the intake side and the exhaust side of the dust collector 68 after the shot blasting device 50 is operated. Is done. If the value of the differential pressure gauge is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, if the value of the differential pressure gauge is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the value of the differential pressure gauge is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　また、集塵機６８からの粉塵漏れは、ショットブラスト装置５０を作動させた後に、目視で確認される。点検作業者は、集塵機６８からの粉塵漏れの程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、集塵機６８からの粉塵漏れの程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、集塵機６８からの粉塵漏れの程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Also, dust leakage from the dust collector 68 is visually confirmed after the shot blasting device 50 is operated. When the degree of dust leakage from the dust collector 68 is within a normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the degree of dust leakage from the dust collector 68 is not within the normal range but within the range to be noted, the inspecting operator makes a caution (Δ) determination. Further, when the degree of dust leakage from the dust collector 68 is not within the normal range and not within the range to be noted, the inspecting operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、集塵機６８の作動時の異音、集塵機６８の吸気側と排気側との差圧、及び集塵機６８からの粉塵漏れが点検されることで、集塵機６８のファンや軸受けの摩耗、濾布の破れ及び目詰まりの有無を確認することができる。そして、これらの点検項目に対応した保守がなされることで、集塵機６８を良好に作動させることができる。 Here, abnormal noise during operation of the dust collector 68, differential pressure between the intake side and the exhaust side of the dust collector 68, and dust leakage from the dust collector 68 are inspected, so that the fan and bearing of the dust collector 68 are worn, filter cloth The presence or absence of tearing and clogging can be confirmed. And the dust collector 68 can be operated favorably by performing maintenance corresponding to these inspection items.
　以上説明したショットブラスト装置５０には、点検対象となる部品における点検項目の識別用データを表すバーコード（図示省略、図１の符号１８Ａ、１８Ｂ参照、点検項目識別部）が設けられている。詳細説明を省略するが、これらのバーコードは、点検項目に対応する点検対象となる部品又はその周囲部に設けられている。すなわち、ショットブラスト装置５０において、点検項目の識別用データを表すバーコードは、前記の「ショット処理装置の点検システムの概要」及び「ショット処理装置の点検システムを用いた処理手順」で説明したバーコード１８Ａ、１８Ｂ（図１参照）に対応する構成部である。このように、点検項目の識別用データを表すバーコードが設けられることで、点検項目毎に当該バーコードを図１に示される携帯端末２０のバーコードリーダ２０Ａで読み取ってから点検結果が入力されることになるので、点検の堅実化をサポートすることができる。 The above-described shot blasting apparatus 50 is provided with a bar code (not shown, see reference numerals 18A and 18B in FIG. 1, an inspection item identification unit) representing inspection item identification data for a part to be inspected. Although detailed explanation is omitted, these bar codes are provided on a part to be inspected corresponding to an inspection item or a peripheral part thereof. That is, in the shot blasting apparatus 50, the bar code representing the inspection item identification data is the bar described in the above "Summary of the inspection system of the shot processing apparatus" and "Processing procedure using the inspection system of the shot processing apparatus". This is a component corresponding to the codes 18A and 18B (see FIG. 1). In this way, by providing a barcode representing inspection item identification data, the inspection result is input after the barcode is read by the barcode reader 20A of the portable terminal 20 shown in FIG. 1 for each inspection item. Therefore, it is possible to support the solidification of the inspection.
　以上のように、ショット処理装置の点検システム１０では、図６に示されるショットブラスト装置５０の各点検箇所で該当部品の点検を確実に行わせることができ、投射材を用いることに起因したショットブラスト装置５０の保守点検に資することができる。 As described above, in the inspection system 10 of the shot processing apparatus, the corresponding parts can be surely inspected at each inspection point of the shot blasting apparatus 50 shown in FIG. This can contribute to maintenance and inspection of the blast device 50.
　（エア圧式投射機を備えたショットピーニング装置の点検）
　次に、図７を参照しながら、点検対象のショット処理装置がショットピーニング装置７０である場合について説明する。図７には、ショットピーニング装置７０が概略構成図にて示されている。まず、このショットピーニング装置７０について概説する。なお、このショットピーニング装置７０には、装置識別用としてショットピーニング装置７０の識別用データを表すバーコード（図示省略）が付されている。 (Inspection of shot peening equipment equipped with air pressure projector)
Next, the case where the shot processing apparatus to be inspected is the shot peening apparatus 70 will be described with reference to FIG. FIG. 7 shows a schematic configuration diagram of a shot peening apparatus 70. First, the shot peening apparatus 70 will be outlined. The shot peening apparatus 70 is provided with a barcode (not shown) indicating identification data of the shot peening apparatus 70 for apparatus identification.
　図７に示されるように、ショットピーニング装置７０は、装置本体７０Ａを備えている。また、装置本体７０Ａは、内部に投射材が投射される投射室７２Ａを有するキャビネット７２を備えている。キャビネット７２の側壁部には、エア圧式投射機７４の投射部としてのノズル７６が取り付けられている。 As shown in FIG. 7, the shot peening apparatus 70 includes an apparatus main body 70A. Further, the apparatus main body 70A includes a cabinet 72 having a projection chamber 72A in which a projection material is projected. A nozzle 76 as a projection part of the air pressure projector 74 is attached to the side wall part of the cabinet 72.
　エア圧式投射機７４は、被処理対象物Ｗに投射材を噴射（投射）するためのものであり、ノズル７６と、エア供給部としてのコンプレッサ８０と、加圧タンク８２と、を含んで構成されている。コンプレッサ８０は、加圧されたエアを供給することが可能な圧縮空気供給装置である。また、加圧タンク８２は、投射材を貯蔵すると共に下部側から投射材を供給するためのタンクである。加圧タンク８２の下部（底部）には、カットゲート（図示省略）が設けられたショット流出口８２Ｂが形成されており、このショット流出口８２Ｂには、タンク接続配管部７９Ａの一端部が接続されている。このタンク接続配管部７９Ａを介して加圧タンク８２の下部側にはミキシング部７９Ｂが連通しており、ミキシング部７９Ｂは、投射材とエアとを混合させる空間を形成している。また、タンク接続配管部７９Ａの流路中間部には、ショット流量制御弁（図示省略）が設けられている。 The air pressure type projector 74 is for injecting (projecting) a projection material onto the object to be processed W, and includes a nozzle 76, a compressor 80 as an air supply unit, and a pressure tank 82. Has been. The compressor 80 is a compressed air supply device that can supply pressurized air. The pressurized tank 82 is a tank for storing the projection material and supplying the projection material from the lower side. A shot outlet 82B provided with a cut gate (not shown) is formed in the lower part (bottom part) of the pressurized tank 82, and one end of a tank connection piping part 79A is connected to the shot outlet 82B. Has been. A mixing portion 79B communicates with the lower side of the pressurized tank 82 via the tank connection piping portion 79A, and the mixing portion 79B forms a space for mixing the projection material and air. Further, a shot flow rate control valve (not shown) is provided in the middle of the flow path of the tank connection piping part 79A.
　加圧タンク８２及びミキシング部７９Ｂは、エア供給配管部７８によってコンプレッサ８０に連通している。エア供給配管部７８は、一端部がコンプレッサ８０に接続されると共に、流路中間部で分岐しており、分岐した一方の端部が加圧タンク８２の側部のエア流入口８２Ａに接続され、分岐した他方の端部がミキシング部７９Ｂに接続されている。すなわち、エア供給配管部７８は、加圧タンク８２内の加圧用としてコンプレッサ８０と加圧タンク８２とを連通させる第一エア供給配管部７８Ａと、コンプレッサ８０とミキシング部７９Ｂとを連通させる第二エア供給配管部７８Ｂと、備えている。なお、エア供給配管部７８において分岐点よりも流路上流側の構成部は、第一エア供給配管部７８Ａと第二エア供給配管部７８Ｂとを兼用する兼用配管部７８Ｘとなっている。 The pressurized tank 82 and the mixing unit 79 </ b> B communicate with the compressor 80 through an air supply piping unit 78. One end of the air supply piping 78 is connected to the compressor 80 and is branched at the middle of the flow path, and one branched end is connected to the air inlet 82A on the side of the pressurized tank 82. The other branched end is connected to the mixing portion 79B. That is, the air supply piping section 78 communicates the first air supply piping section 78A for communicating the compressor 80 and the pressurized tank 82 for pressurization in the pressurized tank 82, and the second communication section for communicating the compressor 80 and the mixing section 79B. An air supply piping section 78B. In the air supply piping section 78, the component upstream of the flow path from the branch point is a dual-purpose piping section 78X that also serves as the first air supply piping section 78A and the second air supply piping section 78B.
　第一エア供給配管部７８Ａにおいて兼用配管部７８Ｘよりも流路下流側の配管部には、第一エア流量制御弁（図示省略）が設けられており、この第一エア流量制御弁が開かれることで、コンプレッサ８０からの圧縮空気が加圧タンク８２内に供給される。これにより、加圧タンク８２内は加圧可能となっている。 In the first air supply piping section 78A, a first air flow control valve (not shown) is provided in a piping section downstream of the dual-purpose piping section 78X, and the first air flow control valve is opened. Thus, the compressed air from the compressor 80 is supplied into the pressurized tank 82. Thereby, the inside of the pressurized tank 82 can be pressurized.
　また、第二エア供給配管部７８Ｂにおいて兼用配管部７８Ｘよりも流路下流側の配管部には、第二エア流量制御弁（図示省略）が設けられている。すなわち、加圧タンク８２内が加圧された状態で前記カットゲート及び前記ショット流量制御弁が開かれかつ第二エア流量制御弁が開かれた場合、加圧タンク８２から供給された投射材と、コンプレッサ８０から供給された圧縮空気とが、ミキシング部７９Ｂにて混合されるようになっている。 In the second air supply piping section 78B, a second air flow rate control valve (not shown) is provided in the piping section downstream of the dual-purpose piping section 78X. That is, when the cut gate and the shot flow rate control valve are opened and the second air flow rate control valve is opened in a state where the inside of the pressurized tank 82 is pressurized, the projection material supplied from the pressurized tank 82 and The compressed air supplied from the compressor 80 is mixed in the mixing unit 79B.
　ミキシング部７９Ｂには輸送配管部７９Ｃの一端部が接続されている。この輸送配管部７９Ｃの他端部は噴射用（ショットピーニング用）のノズル７６に接続されている。すなわち、ミキシング部７９Ｂとノズル７６とは、輸送配管部７９Ｃによって連通されている。そして、輸送配管部７９Ｃは、ミキシング部７９Ｂからノズル７６へエア及び投射材を輸送するための配管部とされている。これにより、ミキシング部７９Ｂに流れた投射材は、圧縮空気と混合された状態でノズル７６の先端部より噴射されるようになっている。換言すれば、エア圧式投射機７４は、コンプレッサ８０で加圧されて第二エア供給配管部７８Ｂを流通させたエアと加圧タンク８２から供給された投射材とをミキシング部７９Ｂで混合させてノズル７６から噴射する。 One end of a transport piping part 79C is connected to the mixing part 79B. The other end of the transport pipe 79C is connected to a nozzle 76 for injection (shot peening). That is, the mixing portion 79B and the nozzle 76 are communicated with each other by the transport piping portion 79C. The transport piping part 79 </ b> C is a piping part for transporting air and the projection material from the mixing part 79 </ b> B to the nozzle 76. Thereby, the projection material which flowed into the mixing part 79B is jetted from the front-end | tip part of the nozzle 76 in the state mixed with compressed air. In other words, the air pressure projector 74 mixes the air pressurized by the compressor 80 and circulated through the second air supply piping section 78B with the projection material supplied from the pressure tank 82 by the mixing section 79B. It ejects from the nozzle 76.
　また、第一エア供給配管部７８Ａにおいて、兼用配管部７８Ｘには、圧力計８４が設置されている。圧力計８４は、第一エア供給配管部７８Ａ（兼用配管部７８Ｘ）におけるエアの圧力の測定用とされている。 Further, in the first air supply piping section 78A, a pressure gauge 84 is installed in the dual-purpose piping section 78X. The pressure gauge 84 is used for measuring the air pressure in the first air supply piping section 78A (combined piping section 78X).
　ショットピーニング装置７０は、エア圧式投射機７４に投射材を供給するタンク８６を備えている。タンク８６は、エア圧式投射機７４における加圧タンク８２の上方側に配置され、導入管８８を介して加圧タンク８２に接続されている。導入管８８には、流量調整弁９０が設けられている。 The shot peening apparatus 70 includes a tank 86 for supplying a projection material to an air pressure type projector 74. The tank 86 is disposed above the pressurizing tank 82 in the air pressure projector 74 and is connected to the pressurizing tank 82 through the introduction pipe 88. The introduction pipe 88 is provided with a flow rate adjustment valve 90.
　また、ショットピーニング装置７０には、エア圧式投射機７４から投射された投射材をタンク８６へ戻す循環路が設けられ、前記循環路には、前述したショットブラスト装置５０のバケットエレベータ６２（図６参照）と同様の構成を備えたバケットエレベータ９２が設けられている。すなわち、バケットエレベータ９２は、上下に配置されたプーリ９２Ａに無端ベルト９２Ｂが巻き掛けられると共に、無端ベルト９２Ｂに多数のバケット９２Ｃが取り付けられている。なお、バケットエレベータ９２に代えて、スクリュコンベア、ベルトコンベア、オシレートコンベア、空気輸送等の搬送方式が適用されてもよい。また、本実施形態では、循環路は、導入管８８、タンク８６、バケットエレベータ９２、及び、キャビネット７２に設けられて投射室７２Ａの下方側に配置されたホッパ９４を含む構成部にて形成されている。バケットエレベータ９２は、ホッパ９４で回収された投射材を受け入れて当該投射材を上方側へ搬送するようになっており、搬送した投射材をタンク８６に供給するようになっている。 Further, the shot peening apparatus 70 is provided with a circulation path for returning the projection material projected from the air pressure type projector 74 to the tank 86, and in the circulation path, the bucket elevator 62 (see FIG. 6) of the shot blasting apparatus 50 described above. A bucket elevator 92 having the same configuration as that of the reference) is provided. That is, in the bucket elevator 92, an endless belt 92B is wound around a pulley 92A arranged vertically, and a large number of buckets 92C are attached to the endless belt 92B. In place of the bucket elevator 92, a conveying system such as a screw conveyor, a belt conveyor, an oscillating conveyor, or pneumatic transportation may be applied. In the present embodiment, the circulation path is formed by a component including an introduction pipe 88, a tank 86, a bucket elevator 92, and a hopper 94 provided on the cabinet 72 and below the projection chamber 72A. ing. The bucket elevator 92 receives the projection material collected by the hopper 94 and conveys the projection material to the upper side, and supplies the conveyed projection material to the tank 86.
　また、ショットピーニング装置７０には、前述したショットブラスト装置５０の集塵機６８（図６参照）と同様の構成を備えた集塵機９８が設けられている。集塵機９８は、ダクト９６を介してキャビネット７２に接続されており、キャビネット７２の内部の粉塵を含む空気を吸引するようになっている。 Further, the shot peening apparatus 70 is provided with a dust collector 98 having the same configuration as the dust collector 68 (see FIG. 6) of the shot blasting apparatus 50 described above. The dust collector 98 is connected to the cabinet 72 through a duct 96 and sucks air containing dust inside the cabinet 72.
　次に、ショットピーニング装置７０の点検について説明する。 Next, inspection of the shot peening apparatus 70 will be described.
　前述した第一エア供給配管部７８Ａは、ショットピーニング装置７０において予め設定された点検対象となる部品となっており、第一エア供給配管部７８Ａの周囲部には、第一エア供給配管部７８Ａの識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図７に示される第一エア供給配管部７８Ａを表す識別用データである場合に、表示部２０Ｅ（図１参照）が点検画面に第一エア供給配管部７８Ａにおけるエアの圧力値を点検項目として表示する。 The first air supply piping section 78A described above is a part to be inspected in advance set in the shot peening apparatus 70, and the first air supply piping section 78A is disposed around the first air supply piping section 78A. A bar code (not shown) representing the identification data is attached. The portable terminal 20 shown in FIG. 1 has a display unit 20E (see FIG. 1) when the barcode 18 read by the barcode reader 20A is identification data representing the first air supply piping unit 78A shown in FIG. ) Displays the air pressure value in the first air supply piping section 78A as an inspection item on the inspection screen.
　第一エア供給配管部７８Ａにおけるエアの圧力値は、エア圧式投射機７４を作動させて圧力計８４を目視で読み取ることで確認される。点検作業者は、第一エア供給配管部７８Ａにおけるエアの圧力値が予め想定した正常値である場合は、異常なし（○）の判定をする。一方、第一エア供給配管部７８Ａにおけるエアの圧力値が正常値でなく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、第一エア供給配管部７８Ａにおけるエアの圧力値が正常値でなく注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）は、点検作業者により携帯端末２０（図１参照）に入力される。 The air pressure value in the first air supply piping section 78A is confirmed by operating the air pressure projector 74 and visually reading the pressure gauge 84. When the air pressure value in the first air supply piping section 78A is a normal value assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the air pressure value in the first air supply piping section 78A is not a normal value and is within a range to be noted, the inspecting operator determines a caution (Δ). Further, when the air pressure value in the first air supply piping section 78A is not a normal value and not within a range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、加圧タンク８２内の加圧用として設けられた第一エア供給配管部７８Ａのエアの圧力値が点検されることで、適切な投射条件で投射が行われるか否かを確認することができる。そして、この点検項目に対応した保守がなされることで、エア圧式投射機が適切に投射材を投射することができる。 Here, by checking the air pressure value of the first air supply piping section 78A provided for pressurization in the pressurization tank 82, it is confirmed whether or not projection is performed under appropriate projection conditions. Can do. And the maintenance corresponding to this inspection item is made, and an air pressure type projector can project a projection material appropriately.
　また、ノズル７６は、ショットピーニング装置７０において予め設定された点検対象となる部品となっており、ノズル７６の周囲部には、ノズル７６の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図７に示されるノズル７６を表す識別用データである場合に、表示部２０Ｅ（図１参照）が点検画面にノズル７６の摩耗を点検項目として表示する。 The nozzle 76 is a part to be inspected in advance set in the shot peening apparatus 70, and a bar code (not shown) indicating identification data of the nozzle 76 is attached to the periphery of the nozzle 76. ing. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the nozzle 76 shown in FIG. 7, the display unit 20E (see FIG. 1) is displayed on the inspection screen. The wear of the nozzle 76 is displayed as an inspection item.
　ノズル７６の摩耗は、エア圧式投射機７４を作動させずに点検され、目視で確認される。点検作業者は、ノズル７６の摩耗の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、ノズル７６の摩耗の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、ノズル７６の摩耗の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。ここで、ノズル７６の摩耗が点検されて保守されることで、投射範囲の広がり及び投射圧力の低下が抑えられる。 The wear of the nozzle 76 is inspected without operating the air pressure projector 74 and is visually confirmed. When the degree of wear of the nozzle 76 is within a normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the degree of wear of the nozzle 76 is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the degree of wear of the nozzle 76 is not within the normal range and not within the range to be noted, the inspecting operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator. Here, the wear of the nozzle 76 is inspected and maintained, so that the expansion of the projection range and the decrease in the projection pressure are suppressed.
　また、バケットエレベータ９２も、ショットピーニング装置７０において予め設定された点検対象となる部品となっており、バケットエレベータ９２には、バケットエレベータ９２の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図７に示されるバケットエレベータ９２を表す識別用データである場合に表示部２０Ｅ（図１参照）が点検画面にバケットエレベータ９２の作動時の異音を点検項目として表示する。 Further, the bucket elevator 92 is also a part to be inspected in advance set in the shot peening apparatus 70, and a barcode (not shown) indicating identification data for the bucket elevator 92 is attached to the bucket elevator 92. ing. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the bucket elevator 92 shown in FIG. 7, the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the bucket elevator 92 is displayed as an inspection item.
　バケットエレベータ９２の作動時の異音は、ショットピーニング装置７０を作動させた後に聴音で確認される。点検作業者は、バケットエレベータ９２の作動時の異音の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、バケットエレベータ９２の作動時の異音の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、バケットエレベータ９２の作動時の異音の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 The abnormal noise during the operation of the bucket elevator 92 is confirmed by listening after the shot peening device 70 is operated. The inspection operator determines that there is no abnormality (O) when the degree of abnormal noise during operation of the bucket elevator 92 is within the normal range assumed in advance. On the other hand, when the degree of abnormal noise during operation of the bucket elevator 92 is not within the normal range but within the range to be noted, the inspecting operator makes a caution (Δ) determination. Further, when the degree of abnormal noise during operation of the bucket elevator 92 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、バケットエレベータ９２の作動時の異音が点検されることで、バケットエレベータ９２の蛇行やベルトテンションが適正か否かを確認することができる。そして、この点検項目に対応した保守がなされることで、バケットエレベータ９２を良好に作動させることができる。 Here, it is possible to confirm whether or not the meandering of the bucket elevator 92 and the belt tension are appropriate by checking the abnormal noise during the operation of the bucket elevator 92. And the maintenance corresponding to this inspection item is made, and the bucket elevator 92 can be operated favorably.
　また、キャビネット７２も、ショットピーニング装置７０において予め設定された点検対象となる部品となっており、キャビネット７２には、キャビネット７２の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図７に示されるキャビネット７２を表す識別用データである場合に表示部２０Ｅ（図１参照）が点検画面にキャビネット７２からの投射材の漏れを点検項目として表示する。 Also, the cabinet 72 is a part to be inspected in advance set in the shot peening apparatus 70, and a barcode (not shown) indicating identification data for the cabinet 72 is attached to the cabinet 72. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the cabinet 72 shown in FIG. 7, the display unit 20E (see FIG. 1) displays the cabinet on the inspection screen. The leakage of the projection material from 72 is displayed as an inspection item.
　キャビネット７２からの投射材の漏れは、ショットピーニング装置７０を作動させた後に目視で確認される。点検作業者は、キャビネット７２からの投射材の漏れの程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、キャビネット７２からの投射材の漏れの程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、キャビネット７２からの投射材の漏れの程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Leakage of the projection material from the cabinet 72 is visually confirmed after the shot peening apparatus 70 is operated. When the degree of leakage of the projection material from the cabinet 72 is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, if the degree of leakage of the projection material from the cabinet 72 is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the degree of leakage of the projection material from the cabinet 72 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、キャビネット７２からの投射材の漏れが点検されることで、キャビネット７２のシール状態を確認することができる。そして、この点検項目に対応した保守がなされることで、キャビネット７２のシール性が確保されてキャビネット７２からの投射材の漏れが抑えられる。 Here, by checking the leakage of the projection material from the cabinet 72, the sealing state of the cabinet 72 can be confirmed. Further, by performing maintenance corresponding to the inspection item, the sealing performance of the cabinet 72 is ensured, and the leakage of the projection material from the cabinet 72 is suppressed.
　さらに、集塵機９８も、ショットピーニング装置７０において予め設定された点検対象となる部品となっており、集塵機９８には、集塵機９８の識別用データを表すバーコード（図示省略）が付されている。図１に示される携帯端末２０は、バーコードリーダ２０Ａが読み取ったバーコード１８が図７に示される集塵機９８を表す識別用データである場合に、表示部２０Ｅ（図１参照）が点検画面に集塵機９８の作動時の異音、集塵機９８の吸気側と排気側との差圧、及び集塵機９８からの粉塵（ダスト）漏れを点検項目として表示する。 Furthermore, the dust collector 98 is also a part to be inspected in advance set in the shot peening apparatus 70, and the dust collector 98 is provided with a bar code (not shown) indicating data for identifying the dust collector 98. In the portable terminal 20 shown in FIG. 1, when the barcode 18 read by the barcode reader 20A is identification data representing the dust collector 98 shown in FIG. 7, the display unit 20E (see FIG. 1) is displayed on the inspection screen. Abnormal noise during operation of the dust collector 98, differential pressure between the intake side and the exhaust side of the dust collector 98, and dust (dust) leakage from the dust collector 98 are displayed as inspection items.
　集塵機９８の作動時の異音は、ショットピーニング装置７０を作動させた後に聴音で確認される。点検作業者は、集塵機９８の作動時の異音の程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、集塵機９８の作動時の異音の程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、集塵機９８の作動時の異音の程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 The abnormal noise during the operation of the dust collector 98 is confirmed by listening after the shot peening device 70 is operated. The inspection worker determines that there is no abnormality (O) when the degree of abnormal noise during the operation of the dust collector 98 is within the normal range assumed in advance. On the other hand, when the degree of abnormal noise during operation of the dust collector 98 is not within the normal range but within the range to be noted, the inspecting operator determines the caution (Δ). Furthermore, when the degree of abnormal noise during operation of the dust collector 98 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　また、集塵機９８の吸気側と排気側との差圧は、ショットピーニング装置７０を作動させた後に、集塵機９８の吸気側と排気側との差圧を測定する差圧計（図示省略）を目視で読み取ることで確認される。点検作業者は、差圧計の値が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、差圧計の値が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、差圧計の値が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 In addition, the differential pressure between the intake side and the exhaust side of the dust collector 98 is determined by visualizing a differential pressure gauge (not shown) that measures the differential pressure between the intake side and the exhaust side of the dust collector 98 after operating the shot peening device 70. Confirmed by reading. If the value of the differential pressure gauge is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, if the value of the differential pressure gauge is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Further, when the value of the differential pressure gauge is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　また、集塵機９８からの粉塵漏れは、ショットピーニング装置７０を作動させた後に、目視で確認される。点検作業者は、集塵機９８からの粉塵漏れの程度が予め想定した正常範囲内にある場合は、異常なし（○）の判定をする。一方、集塵機９８からの粉塵漏れの程度が正常範囲内になく注意すべき範囲内にある場合、点検作業者は注意（△）の判定をする。さらに、集塵機９８からの粉塵漏れの程度が正常範囲内になくかつ注意すべき範囲内にもない場合、点検作業者は異常あり（×）の判定をする。ここでの判定結果（点検結果）も、点検作業者により携帯端末２０（図１参照）に入力される。 Also, dust leakage from the dust collector 98 is visually confirmed after the shot peening apparatus 70 is operated. When the degree of dust leakage from the dust collector 98 is within the normal range assumed in advance, the inspection operator determines that there is no abnormality (O). On the other hand, when the degree of dust leakage from the dust collector 98 is not within the normal range but within the range to be noted, the inspection operator makes a caution (Δ) determination. Furthermore, when the degree of dust leakage from the dust collector 98 is not within the normal range and not within the range to be noted, the inspection operator determines that there is an abnormality (x). The determination result (inspection result) here is also input to the portable terminal 20 (see FIG. 1) by the inspection operator.
　ここで、集塵機９８の作動時の異音、集塵機９８の吸気側と排気側との差圧、及び集塵機９８からの粉塵漏れが点検されることで、集塵機９８のファンや軸受けの摩耗、濾布の破れ及び目詰まりの有無を確認することができる。そして、これらの点検項目に対応した保守がなされることで、集塵機９８を良好に作動させることができる。 Here, abnormal noise during operation of the dust collector 98, differential pressure between the intake side and the exhaust side of the dust collector 98, and dust leakage from the dust collector 98 are inspected, wear of the fan and bearing of the dust collector 98, filter cloth The presence or absence of tearing and clogging can be confirmed. And the dust collector 98 can be operated favorably by performing maintenance corresponding to these inspection items.
　以上説明したショットピーニング装置７０には、点検対象となる部品における点検項目の識別用データを表すバーコード（図示省略、図１の符号１８Ａ、１８Ｂ参照、点検項目識別部）が設けられている。詳細説明を省略するが、これらのバーコードは、点検項目に対応する点検対象となる部品又はその周囲部に設けられている。すなわち、ショットピーニング装置７０において、点検項目の識別用データを表すバーコードは、前記の「ショット処理装置の点検システムの概要」及び「ショット処理装置の点検システムを用いた処理手順」で説明したバーコード１８Ａ、１８Ｂ（図１参照）に対応する構成部である。このように、点検項目の識別用データを表すバーコードが設けられることで、点検項目毎に当該バーコードを図１に示される携帯端末２０のバーコードリーダ２０Ａで読み取ってから点検結果が入力されることになるので、点検の堅実化をサポートすることができる。 The shot peening apparatus 70 described above is provided with a bar code (not shown, refer to reference numerals 18A and 18B in FIG. 1, an inspection item identification unit) representing inspection item identification data for a part to be inspected. Although detailed explanation is omitted, these bar codes are provided on a part to be inspected corresponding to an inspection item or a peripheral part thereof. That is, in the shot peening apparatus 70, the bar code representing the inspection item identification data is the bar described in the above-mentioned "Outline of the inspection system of the shot processing apparatus" and "Processing procedure using the inspection system of the shot processing apparatus". This is a component corresponding to the codes 18A and 18B (see FIG. 1). In this way, by providing a barcode representing inspection item identification data, the inspection result is input after the barcode is read by the barcode reader 20A of the portable terminal 20 shown in FIG. 1 for each inspection item. Therefore, it is possible to support the solidification of the inspection.
　以上のように、ショット処理装置の点検システム１０では、図７に示されるショットピーニング装置７０の各点検箇所で該当部品の点検を確実に行わせることができ、投射材を用いることに起因したショットピーニング装置７０の保守点検に資することができる。 As described above, in the inspection system 10 for the shot processing apparatus, the corresponding parts can be surely inspected at each inspection point of the shot peening apparatus 70 shown in FIG. This can contribute to maintenance and inspection of the peening apparatus 70.
　［第２の実施形態］
　次に、本発明の第２の実施形態に係るショット処理装置の点検システムについて、第１の実施形態を示す図面を援用しながら説明する。なお、第２の実施形態は、以下に説明する点を除き、第１の実施形態と同様の構成とされている。よって、第１の実施形態と同様の構成部については説明を省略する。 [Second Embodiment]
Next, an inspection system for a shot processing apparatus according to the second embodiment of the present invention will be described with reference to the drawings illustrating the first embodiment. The second embodiment has the same configuration as the first embodiment except for the points described below. Therefore, description of the same components as those in the first embodiment is omitted.
　第２の実施形態では、図１に示される点検対象となる部品１４の識別用データを表すバーコード１８（部品識別部）が設けられていない。一方、点検対象となる部品１４における点検項目の識別用データを表すバーコード１８Ａ、１８Ｂ（点検項目識別部）は、ショット処理装置１２において予め設定された点検対象となる部品１４又はその周囲部に設けられている。 In the second embodiment, the barcode 18 (part identification unit) representing the identification data of the part 14 to be inspected shown in FIG. 1 is not provided. On the other hand, barcodes 18A and 18B (inspection item identification units) representing inspection item identification data for the component 14 to be inspected are set on the component 14 to be inspected in advance set in the shot processing device 12 or its surroundings. Is provided.
　第２の実施形態では、図３に示される制御部２０Ｂは、バーコードリーダ２０Ａから取得したショット処理装置１２（図１参照）の識別用データ（バーコード１２Ｂのデータ）をキーとして、記憶部２０Ｄの点検項目テーブル及び判定基準テーブルを参照する。そして、制御部２０Ｂは、参照した点検項目及び判定基準のデータを所定の表示形式に従って表示部２０Ｅに表示させる。以上により、表示部２０Ｅは、バーコードリーダ２０Ａが読み取ったバーコード１２Ｂの識別用データに応じて点検項目等を表示するようになっている。 In the second embodiment, the control unit 20B shown in FIG. 3 uses the identification data (barcode 12B data) of the shot processing device 12 (see FIG. 1) acquired from the barcode reader 20A as a key. Reference is made to the 20D inspection item table and the criterion table. Then, the control unit 20B causes the display unit 20E to display the referenced inspection item and determination criterion data according to a predetermined display format. As described above, the display unit 20E displays inspection items and the like according to the identification data of the barcode 12B read by the barcode reader 20A.
　この第２の実施形態におけるショット処理装置の点検システムを用いた処理手順は、図５（Ａ）に示される第１の実施形態における処理手順とは以下の点で異なっている。まず、図５（Ａ）に示される「携帯端末に装置全体の点検部品が表示される工程」（Ｓ３）に代えて、「携帯端末に装置全体の点検項目が表示される工程」が適用される。また、図５（Ａ）に示される「携帯端末で点検部品のバーコードをスキャンする工程」（Ｓ４）及び「未点検の部品の有無を判断する工程」（Ｓ８）は適用されない。 The processing procedure using the inspection system for the shot processing apparatus in the second embodiment differs from the processing procedure in the first embodiment shown in FIG. 5A in the following points. First, instead of “the step of displaying the inspection parts of the entire device on the portable terminal” (S3) shown in FIG. 5A, the “step of displaying the inspection items of the entire device on the portable terminal” is applied. The Further, the “step of scanning the barcode of the inspection part with the portable terminal” (S4) and the “step of determining whether there is an uninspected part” (S8) shown in FIG. 5A are not applied.
　以上説明した第２の実施形態によっても、ショット処理装置の各点検箇所で該当部品の点検を確実に行わせることができ、投射材を用いることに起因したショット処理装置の保守点検に資することができる。 Also according to the second embodiment described above, it is possible to surely inspect the corresponding parts at each inspection point of the shot processing apparatus, which contributes to the maintenance inspection of the shot processing apparatus due to the use of the projection material. it can.
　（実施形態の補足説明）
　なお、上記実施形態において、点検時に目視で判定しているものについては、点検箇所を撮影し、撮影された画像のデータを併用して種々の判定をしてもよい。 (Supplementary explanation of the embodiment)
In addition, in the said embodiment, about what is determined visually at the time of an inspection, an inspection location may be image | photographed and various determinations may be carried out using the data of the image | photographed image together.
　また、上記第１の実施形態では、図１に示されるように、部品識別部がバーコード１８とされているが、部品識別部は、例えば、数字を含む文字、模様等のようなバーコード以外の他の部品識別部であってもよい。また、同様に、上記実施形態では、点検項目識別部がバーコード１８Ａ、１８Ｂとされているが、点検項目識別部は、例えば、数字を含む文字、模様等のようなバーコード以外の他の点検項目識別部であってもよい。さらに、ショット処理装置の識別用データを表す装置識別部についても同様である。 In the first embodiment, as shown in FIG. 1, the component identification unit is a barcode 18, but the component identification unit is a barcode such as a character, a pattern including a number, for example. Other parts identification parts other than may be sufficient. Similarly, in the above embodiment, the inspection item identification unit is the barcode 18A, 18B. However, the inspection item identification unit may be other than the barcode such as a character, a pattern including a number, for example. It may be an inspection item identification unit. Further, the same applies to the device identification unit representing the identification data of the shot processing device.
　また、上記実施形態では、コンピュータが図２に示されるパソコン２４である場合を例に挙げて説明したが、コンピュータは、大型コンピュータであってもよい。同様に、図４に示されるパソコン３２Ｂ、３８に代えて、大型コンピュータが適用されてもよい。 In the above embodiment, the case where the computer is the personal computer 24 shown in FIG. 2 has been described as an example. However, the computer may be a large computer. Similarly, a large computer may be applied instead of the personal computers 32B and 38 shown in FIG.
　また、上記実施形態では、点検画面に応じて三段階評価による点検結果の情報が入力されているが、点検画面に応じて二段階評価又は五段階評価等のような三段階評価以外の多段階評価による点検結果の情報が入力されるように構成されてもよい。 In the above embodiment, information on the inspection result by the three-stage evaluation is input according to the inspection screen. It may be configured such that information of inspection results by evaluation is input.
　また、点検対象となるショット処理装置は、遠心式投射機を備えたショットピーニング装置、遠心式投射機を備えたショットブラスト兼ショットピーニング装置、エア圧式投射機を備えたショットブラスト装置、及びエア圧式投射機を備えたショットブラスト兼ショットピーニング装置等でもよい。 Further, the shot processing device to be inspected is a shot peening device equipped with a centrifugal projector, a shot blast / shot peening device equipped with a centrifugal projector, a shot blast device equipped with an air pressure projector, and an air pressure type A shot blast and shot peening apparatus equipped with a projector may be used.
　また、上記第１の実施形態の変形例として、点検項目識別部としてのバーコードが設けられない構成も採り得る。この変形例に係るショット処理装置の点検システムでは、図３に示される制御部２０Ｂは、バーコードリーダ２０Ａから取得した部品１４（図１参照）の識別用データ（バーコード１８のデータ）をキーとして、記憶部２０Ｄの点検項目テーブル及び判定基準テーブルを参照する。そして、制御部２０Ｂは、参照した点検項目及び判定基準のデータを所定の表示形式に従って表示部２０Ｅに表示させる。また、この変形例に係るショット処理装置の点検システムを用いた処理手順は、図５（Ａ）の第１の実施形態における処理手順に示される「携帯端末の画面に従い点検項目のバーコードをスキャンし、点検を行う工程」（Ｓ５）に代えて、「携帯端末の画面に従い点検を行う工程」が適用されることになる。 Further, as a modification of the first embodiment, a configuration in which a barcode as an inspection item identification unit is not provided may be employed. In the inspection system for a shot processing apparatus according to this modification, the control unit 20B shown in FIG. 3 uses the identification data (data of the barcode 18) of the part 14 (see FIG. 1) acquired from the barcode reader 20A as a key. As such, the inspection item table and the determination criterion table in the storage unit 20D are referred to. Then, the control unit 20B causes the display unit 20E to display the referenced inspection item and determination criterion data according to a predetermined display format. Further, the processing procedure using the inspection system of the shot processing apparatus according to this modification is “scanning the barcode of the inspection item according to the screen of the mobile terminal” shown in the processing procedure in the first embodiment of FIG. Then, instead of the “inspecting step” (S5), the “inspecting step according to the screen of the portable terminal” is applied.
　また、上記実施形態の変形例として、センサ付発信器（図４参照）は、部品の振動、騒音、及び温度のいずれか二つを検知すると共に検知した検知情報を無線で送信するものであってもよい。また、他の変形例として、センサ付発信器は、部品の振動、騒音、及び温度のいずれか一つを検知すると共に検知した検知情報を無線で送信するものであってもよい。 Further, as a modification of the above embodiment, the sensor-equipped transmitter (see FIG. 4) detects any two of vibration, noise, and temperature of the component and transmits the detected detection information wirelessly. May be. As another modification, the sensor-equipped transmitter may detect any one of component vibration, noise, and temperature and transmit the detected detection information wirelessly.
　また、上記実施形態の変形例として、図４に示されるセンサ付発信器４２Ａ、受信器４２Ｃ、及びモバイルルータ４２Ｄが設置されないような構成も採り得る。 Further, as a modification of the above embodiment, a configuration in which the sensor-equipped transmitter 42A, the receiver 42C, and the mobile router 42D shown in FIG.
　また、第２の実施形態の変形例として、図７に示される兼用配管部７８Ｘに設置された圧力計８４に代えて、第一エア供給配管部７８Ａにおいて兼用配管部７８Ｘよりも流路下流側の配管部に圧力計を設置してもよい。また、他の変形例として、第一エア供給配管部７８Ａと第二エア供給配管部７８Ｂとの兼用配管部７８Ｘが設けられず、第一エア供給配管部と第二エア供給配管部とが別個独立に設置されてもよい。 Further, as a modification of the second embodiment, in place of the pressure gauge 84 installed in the dual-purpose piping unit 78X shown in FIG. 7, the first air supply piping unit 78A is located downstream of the dual-purpose piping unit 78X in the flow path. You may install a pressure gauge in the piping part. Further, as another modification, the first air supply piping portion 78A and the second air supply piping portion 78B are not provided, and the first air supply piping portion and the second air supply piping portion are separately provided. It may be installed independently.
　なお、上記実施形態及び上述の複数の変形例は、適宜組み合わされて実施可能である。 In addition, the said embodiment and the above-mentioned some modification can be implemented combining suitably.
　以上、本発明の一例について説明したが、本発明は、上記に限定されるものでなく、上記以外にも、その主旨を逸脱しない範囲内において種々変形して実施可能であることは勿論である。 Although an example of the present invention has been described above, the present invention is not limited to the above, and it is needless to say that various modifications can be made without departing from the spirit of the present invention. .
　以下に本明細書及び図面で用いた主な符号をまとめて示す。
　　　　１０　　ショット処理装置の点検システム
　　　　１２　　ショット処理装置
　　　　１４　　部品
　　　　１８　　バーコード（部品識別部）
　　　　１８Ａ、１８Ｂ　　バーコード（点検項目識別部）
　　　　２０　　携帯端末
　　　　２０Ａ　バーコードリーダ（読取部）
　　　　２０Ｅ　表示部
　　　　２０Ｆ　送信部
　　　　２４　　パソコン（コンピュータ）
　　　　２４Ａ　受信部
　　　　２４Ｄ　記憶部
　　　　２４Ｇ　作表部
　　　　５０　　ショットブラスト装置（ショット処理装置）
　　　　５２　　キャビネット（部品）
　　　　５２Ａ　投射室
　　　　５４　　遠心式投射機（投射部（部品））
　　　　５４Ｂ　駆動モータ
　　　　５４Ｃ　羽根車
　　　　５６　　タンク
　　　　６２　　バケットエレベータ（部品）
　　　　６８　　集塵機（部品）
　　　　７０　　ショットピーニング装置（ショット処理装置）
　　　　７２　　キャビネット（部品）
　　　　７２Ａ　投射室
　　　　７４　　エア圧式投射機
　　　　７６　　ノズル（投射部（部品））
　　　　７８Ａ　第一エア供給配管部（部品）
　　　　７８Ｂ　第二エア供給配管部
　　　　７９Ｂ　ミキシング部
　　　　８０　　コンプレッサ（エア供給部）
　　　　８２　　加圧タンク
　　　　８６　　タンク
　　　　９２　　バケットエレベータ（部品）
　　　　９８　　集塵機（部品）
　　　　Ｗ　　　被処理対象物 The main symbols used in the present specification and the drawings are collectively shown below.
10 Shot Processing Device Inspection System 12 Shot Processing Device 14 Parts 18 Bar Code (Part Identification Part)
18A, 18B Barcode (Inspection item identification part)
20 Mobile terminal 20A Bar code reader (reading unit)
20E display unit 20F transmission unit 24 PC (computer)
24A Reception unit 24D Storage unit 24G Table creation unit 50 Shot blasting device (shot processing device)
52 Cabinet (Parts)
52A Projection chamber 54 Centrifugal projector (projection part (component))
54B Drive motor 54C Impeller 56 Tank 62 Bucket elevator (parts)
68 Dust collector (parts)
70 Shot peening equipment (shot processing equipment)
72 Cabinet (parts)
72A Projection chamber 74 Air pressure projector 76 Nozzle (projection part (component))
78A First air supply piping (parts)
78B Second air supply piping part 79B Mixing part 80 Compressor (air supply part)
82 Pressurized tank 86 Tank 92 Bucket elevator (parts)
98 Dust collector (parts)
W Object to be processed

Claims (11)

  1. 　被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部に設けられ、点検対象となる部品の識別用データを表す部品識別部と、
    　点検対象となる部品の前記部品識別部を読み取る読取部と、前記読取部が読み取った前記部品識別部の識別用データに応じて点検画面を表示する表示部と、前記点検画面に応じて入力された点検結果の情報を送信する送信部と、を備えた携帯端末と、
    　前記携帯端末の前記送信部から送信された点検結果の情報を受信する受信部と、前記受信部で受信した点検結果の情報を記憶する記憶部と、前記記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する作表部と、を備えたコンピュータと、
    　を有するショット処理装置の点検システム。     A part identifying unit that is provided in a part to be inspected in the shot processing apparatus that projects a projection material onto the object to be processed or a peripheral part thereof, and represents data for identifying the part to be inspected;
    A reading unit that reads the component identification unit of a component to be inspected, a display unit that displays an inspection screen according to the identification data of the component identification unit read by the reading unit, and an input that is input according to the inspection screen A mobile terminal provided with a transmitter for transmitting information on the inspection results,
    While receiving the inspection result information transmitted from the transmission unit of the portable terminal, a storage unit storing the inspection result information received by the receiving unit, and reading the inspection result information from the storage unit A computer having a table section for converting information of inspection results into a table format for printing or display; and
    An inspection system for a shot processing apparatus.
  2. 　前記点検対象となる部品又はその周囲部に設けられ、点検対象となる部品における点検項目の識別用データを表す点検項目識別部を備え、
    　前記読取部が前記点検項目識別部を読み取り、前記表示部が前記読取部で読み取った前記点検項目識別部の識別用データに応じて点検項目を表示し、前記送信部が前記点検項目毎に入力された点検結果の情報を送信する、
    　請求項１記載のショット処理装置の点検システム。     Provided in the part to be inspected or its peripheral part, provided with an inspection item identification unit representing data for identifying inspection items in the part to be inspected,
    The reading unit reads the inspection item identification unit, the display unit displays inspection items according to the identification data of the inspection item identification unit read by the reading unit, and the transmission unit inputs each inspection item. Send information on inspection results,
    An inspection system for a shot processing apparatus according to claim 1.
  3. 　前記ショット処理装置において予め設定された点検対象となる部品には、投射材を投射する投射部を含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記投射部を表す識別用データである場合に、前記表示部が点検画面に前記投射部の摩耗を点検させるための点検項目を表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The parts to be inspected in advance in the shot processing device include a projection unit that projects a projection material,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the projection unit, the display unit displays an inspection item for inspecting wear of the projection unit on an inspection screen. An inspection system for a shot processing apparatus according to claim 1 or 2.
  4. 　前記ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記遠心式投射機を含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記遠心式投射機を表す識別用データである場合に、前記表示部が点検画面に前記遠心式投射機の振動を点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing apparatus includes a centrifugal projector that projects a projection material by applying a centrifugal force to the projection material by rotating the impeller at high speed with a driving force of a drive motor,
    The parts to be inspected in advance in the shot processing device include the centrifugal projector,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the vibration of the centrifugal projector as an inspection item on the inspection screen. An inspection system for a shot processing apparatus according to claim 1 or 2.
  5. 　前記ショット処理装置は、駆動モータの駆動力で羽根車を高速回転させることで投射材に遠心力を付与して投射材を投射する遠心式投射機を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記遠心式投射機を含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記遠心式投射機を表す識別用データである場合に、前記表示部が点検画面に前記駆動モータの電流値を点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing apparatus includes a centrifugal projector that projects a projection material by applying a centrifugal force to the projection material by rotating the impeller at high speed with a driving force of a drive motor,
    The parts to be inspected in advance in the shot processing device include the centrifugal projector,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the centrifugal projector, the display unit displays the current value of the drive motor on the inspection screen as an inspection item. An inspection system for a shot processing apparatus according to claim 1 or 2.
  6. 　前記ショット処理装置は、エア供給部で加圧されたエアと投射材とを混合させてノズルから噴射するエア圧式投射機を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記ノズルを含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記ノズルを表す識別用データである場合に、前記表示部が点検画面にノズルの摩耗を点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing apparatus includes an air pressure type projector that mixes air pressurized by an air supply unit and a projection material and injects the mixture from a nozzle,
    The parts to be inspected in advance set in the shot processing apparatus include the nozzle,
    The said portable terminal WHEREIN: When the said component identification part read by the said reading part is the data for identification showing the said nozzle, the said display part displays the wear of a nozzle as an inspection item on an inspection screen. Item 3. The inspection system for the shot processing apparatus according to Item 2.
  7. 　前記ショット処理装置は、加圧されたエアを供給するエア供給部と、投射材を貯蔵すると共に下部側から投射材を供給する加圧タンクと、前記加圧タンクの下部側に連通して投射材とエアとを混合させるミキシング部と、前記加圧タンク内の加圧用として前記エア供給部と前記加圧タンクとを連通させる第一エア供給配管部と、前記エア供給部と前記ミキシング部とを連通させる第二エア供給配管部と、を含み、かつ、前記エア供給部で加圧されて前記第二エア供給配管部を流通させたエアと前記加圧タンクから供給された投射材とを前記ミキシング部で混合させてノズルから噴射するエア圧式投射機を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記第一エア供給配管部を含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記第一エア供給配管部を表す識別用データである場合に、前記表示部が点検画面に前記第一エア供給配管部におけるエアの圧力値を点検項目として表示する、請求項６に記載のショット処理装置の点検システム。     The shot processing device projects an air supply unit that supplies pressurized air, a pressure tank that stores a projection material and supplies a projection material from a lower side, and communicates with a lower side of the pressure tank. A mixing unit for mixing the material and air, a first air supply piping unit for communicating the air supply unit and the pressurized tank for pressurization in the pressurized tank, the air supply unit, and the mixing unit, A second air supply piping section that communicates with each other, and the air pressurized by the air supply section and circulated through the second air supply piping section, and the projection material supplied from the pressurized tank An air pressure type projector that mixes at the mixing unit and injects from the nozzle,
    The parts to be inspected in advance set in the shot processing device include the first air supply piping part,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the first air supply piping unit, the display unit displays the air in the first air supply piping unit on the inspection screen. The inspection system for a shot processing apparatus according to claim 6, wherein the pressure value is displayed as an inspection item.
  8. 　前記ショット処理装置は、前記投射機に投射材を供給するタンクと、前記投射機から投射された投射材を前記タンクへ戻す循環路に設けられて投射材を上方側へ搬送するバケットエレベータと、を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記バケットエレベータを含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記バケットエレベータを表す識別用データである場合に、前記表示部が点検画面に前記バケットエレベータの作動時の異音を点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing device includes a tank that supplies the projection material to the projector, a bucket elevator that is provided in a circulation path that returns the projection material projected from the projector to the tank, and conveys the projection material upward. With
    The parts to be inspected in advance set in the shot processing device include the bucket elevator,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the bucket elevator, the display unit displays an abnormal noise during operation of the bucket elevator on the inspection screen as an inspection item. An inspection system for a shot processing apparatus according to claim 1 or 2.
  9. 　前記ショット処理装置は、内部に投射材が投射される投射室を有するキャビネットを備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記キャビネットを含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記キャビネットを表す識別用データである場合に、前記表示部が点検画面に前記キャビネットからの投射材の漏れを点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing apparatus includes a cabinet having a projection chamber into which a projection material is projected,
    The parts to be inspected in advance set in the shot processing apparatus include the cabinet,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the cabinet, the display unit displays the leakage of the projection material from the cabinet as an inspection item on the inspection screen. An inspection system for a shot processing apparatus according to claim 1 or 2.
  10. 　前記ショット処理装置は、内部に投射材が投射される投射室を有するキャビネットと、前記キャビネットの内部の粉塵を含む空気を吸引する集塵機と、を備え、
    　前記ショット処理装置において予め設定された点検対象となる部品には、前記集塵機を含み、
    　前記携帯端末では、前記読取部が読み取った前記部品識別部が前記集塵機を表す識別用データである場合に、前記表示部が点検画面に前記集塵機の作動時の異音、前記集塵機の吸気側と排気側との差圧、及び前記集塵機からの粉塵漏れを点検項目として表示する、請求項１又は請求項２に記載のショット処理装置の点検システム。     The shot processing apparatus includes a cabinet having a projection chamber into which a projection material is projected, and a dust collector for sucking air containing dust inside the cabinet.
    The parts to be inspected in advance set in the shot processing apparatus include the dust collector,
    In the portable terminal, when the component identification unit read by the reading unit is identification data representing the dust collector, the display unit displays an abnormal sound during operation of the dust collector on the inspection screen, an intake side of the dust collector, The inspection system for a shot processing apparatus according to claim 1 or 2, wherein differential pressure with respect to the exhaust side and dust leakage from the dust collector are displayed as inspection items.
  11. 　被処理対象物に投射材を投射するショット処理装置において予め設定された点検対象となる部品又はその周囲部に設けられ、点検対象となる部品における点検項目の識別用データを表す点検項目識別部と、
    　前記点検項目識別部を読み取る読取部と、前記読取部が読み取った前記点検項目識別部の識別用データに応じて点検項目を表示する表示部と、前記点検項目毎に入力された点検結果の情報を送信する送信部と、を備えた携帯端末と、
    　前記携帯端末の前記送信部から送信された点検結果の情報を受信する受信部と、前記受信部で受信した点検結果の情報を記憶する記憶部と、前記記憶部から点検結果の情報を読み出すと共に印刷用又は表示用として点検結果の情報を表形式に変換する作表部と、を備えたコンピュータと、
    　を有するショット処理装置の点検システム。     An inspection item identification unit that is provided in a part to be inspected in advance in a shot processing apparatus that projects a projection material onto an object to be processed or a peripheral part thereof, and represents inspection item identification data in the part to be inspected; ,
    A reading unit that reads the inspection item identification unit, a display unit that displays inspection items according to the identification data of the inspection item identification unit read by the reading unit, and information on inspection results input for each inspection item A mobile terminal equipped with a transmission unit for transmitting
    While receiving the inspection result information transmitted from the transmission unit of the portable terminal, a storage unit storing the inspection result information received by the receiving unit, and reading the inspection result information from the storage unit A computer having a table section for converting information of inspection results into a table format for printing or display; and
    An inspection system for a shot processing apparatus.
PCT/JP2013/077348 2012-10-09 2013-10-08 Shot-treatment apparatus inspection system WO2014057936A1 (en)

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