WO2021241150A1 - Dispositif de gestion, procédé de traitement d'affichage, et programme de traitement d'affichage - Google Patents

Dispositif de gestion, procédé de traitement d'affichage, et programme de traitement d'affichage Download PDF

Info

Publication number
WO2021241150A1
WO2021241150A1 PCT/JP2021/017340 JP2021017340W WO2021241150A1 WO 2021241150 A1 WO2021241150 A1 WO 2021241150A1 JP 2021017340 W JP2021017340 W JP 2021017340W WO 2021241150 A1 WO2021241150 A1 WO 2021241150A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
information
unit
display processing
cutting tool
Prior art date
Application number
PCT/JP2021/017340
Other languages
English (en)
Japanese (ja)
Inventor
豊嶋章宏
Original Assignee
住友電気工業株式会社
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 住友電気工業株式会社 filed Critical 住友電気工業株式会社
Priority to JP2021571552A priority Critical patent/JP7099646B2/ja
Publication of WO2021241150A1 publication Critical patent/WO2021241150A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves

Definitions

  • This disclosure relates to a management device, a display processing method, and a display processing program.
  • This application claims priority on the basis of Japanese Application Japanese Patent Application No. 2020-91110 filed on May 26, 2020 and incorporates all of its disclosures herein.
  • Patent Document 1 Japanese Unexamined Patent Publication No. 2018-43339 discloses a cutting head with an energizing path as follows. That is, the cutting head with an energizing path is a cutting tool for cutting an object or a holder for holding the cutting tool, and the change of the member is applied to all or a part of the cutting tool or the member of the holder. A current path for measurement is formed directly or indirectly.
  • the management device of the present disclosure is acquired by a cutting information acquisition unit that acquires cutting information that is information on machining conditions, a measurement result acquisition unit that acquires measurement results related to a cutting tool measured by a sensor, and the cutting information acquisition unit. It is provided with a display processing unit that performs a process of displaying the contents related to the state of the cutting tool based on at least one of the cutting information obtained and the measurement result acquired by the measurement result acquisition unit.
  • the display processing method of the present disclosure is a display processing method in a management device, and has acquired a step of acquiring cutting information which is information on machining conditions and a step of acquiring measurement results of a cutting tool measured by a sensor. A step of performing a process of displaying the contents related to the state of the cutting tool based on at least one of the cutting information and the measurement result is included.
  • the display processing program of the present disclosure is a display processing program used in a management device, and is a display processing program for a computer, a cutting information acquisition unit for acquiring cutting information which is information on machining conditions, and a measurement result for a cutting tool measured by a sensor. Content related to the state of the cutting tool based on at least one of the measurement result acquisition unit for acquiring the cutting tool, the cutting information acquired by the cutting information acquisition unit, and the measurement result acquired by the measurement result acquisition unit. It is a program for functioning as a display processing unit that performs processing for displaying.
  • One aspect of the present disclosure can be realized not only as a management device provided with such a characteristic processing unit, but also as a semiconductor integrated circuit that realizes a part or all of the management device, or includes a management device. It can be realized as a tool system, it can be realized as a semiconductor integrated circuit that realizes a part or all of the tool system, it can be realized as a method of processing in the tool system as a step, and the processing step in the tool system can be realized by a computer. It can be realized as a program to be executed by a computer.
  • FIG. 1 is a diagram showing a configuration of a tool system according to an embodiment of the present disclosure.
  • FIG. 2 is a diagram showing a state in which the cutting tool according to the embodiment of the present disclosure is attached to the machine tool.
  • FIG. 3 is a diagram showing a configuration of a sensor module according to an embodiment of the present disclosure.
  • FIG. 4 is a diagram showing a configuration of a management device according to an embodiment of the present disclosure.
  • FIG. 5 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • FIG. 6 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • FIG. 1 is a diagram showing a configuration of a tool system according to an embodiment of the present disclosure.
  • FIG. 2 is a diagram showing a state in which the cutting tool according to the embodiment of the present disclosure is attached to the machine tool.
  • FIG. 3 is a diagram showing
  • FIG. 7 is a diagram showing an example of a loss rate database stored in a storage unit of the management device according to the embodiment of the present disclosure.
  • FIG. 8 is a diagram showing an example of a current consumption table stored in the storage unit of the management device according to the embodiment of the present disclosure.
  • FIG. 9 is a diagram showing an example of a discharge capacity table stored in a storage unit of the management device according to the embodiment of the present disclosure.
  • FIG. 10 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • FIG. 11 is a flowchart defining an example of an operation procedure when the management device according to the embodiment of the present disclosure performs display processing.
  • FIG. 12 is a diagram showing an example of a display processing sequence in the tool system according to the embodiment of the present disclosure.
  • the present disclosure has been made to solve the above-mentioned problems, and an object thereof is a management device capable of realizing excellent functions related to a cutting tool in a system capable of monitoring the state of a cutting edge in a cutting tool.
  • a display processing method and a display processing program are examples of display processing program.
  • the management device includes a cutting information acquisition unit that acquires cutting information that is information on machining conditions, and a measurement result acquisition unit that acquires measurement results related to cutting tools measured by a sensor.
  • the user can be made aware of the state of the cutting tool by performing the process of displaying the contents related to the state of the cutting tool based on at least one of the cutting information and the measurement result. Therefore, for example, cutting. If there is a problem with the condition of the cutting tool before the start of the cutting tool, the condition of the cutting tool can be improved before the cutting process can be started. Therefore, in a system capable of monitoring the state of the cutting edge in the cutting tool, excellent functions related to the cutting tool can be realized.
  • the management device further includes an evaluation unit that evaluates the attachment state of parts related to the cutting tool to the machine tool based on the measurement result, and the display processing unit is the above-mentioned acquired from the evaluation unit. You may perform the process of displaying the information about the mounting state.
  • the cutting can be started after improving the mounting state.
  • the management device further includes a determination unit for determining the state of the cutting edge of the cutting tool based on the measurement result, and the display processing unit is the cutting tool acquired from the determination unit. A process for displaying information regarding the state of the cutting edge may be performed.
  • the state of the cutting edge can be improved by, for example, replacement of the cutting edge, and then the cutting can be started.
  • the management device further includes a calculation unit that calculates information regarding the life of the cutting tool based on at least one of the cutting information and the measurement result, and the display processing unit is the calculation unit. The process of displaying the information regarding the life of the cutting tool obtained from the above may be performed.
  • the calculation unit calculates the estimated usable time of the cutting tool based on at least one of the cutting information and the measurement result, and the display processing unit calculates the estimation obtained from the calculation unit. A process of displaying the available time may be performed.
  • the cutting edge of the cutting tool can be replaced in advance.
  • the calculation unit calculates a workable number indicating the number of work pieces that can be machined using the cutting tool based on at least one of the cutting information and the measurement result, and the display processing unit calculates the workable number.
  • the process of displaying the processable number obtained from the calculation unit may be performed.
  • the cutting edge of the cutting tool can be replaced in advance.
  • the display processing unit may perform a process of displaying an image of the cutting tool.
  • the cutting tool used for cutting can be visually confirmed.
  • the measurement result acquisition unit may acquire an image pickup result of the cutting tool taken by a camera, and the display processing unit may perform a process of displaying an image indicated by the image pickup result.
  • the cutting information acquisition unit may acquire image information of the cutting tool from a storage unit, and the display processing unit may perform a process of displaying an image indicated by the image information.
  • the cutting tool used for cutting can be displayed by simple processing.
  • the measurement result acquisition unit acquires the image pickup result of the cutting tool taken by the camera
  • the cutting information acquisition unit acquires the image information of the cutting tool from the storage unit
  • the display processing unit obtains the image information of the cutting tool. You may perform a process of displaying the image shown by the image pickup result and the image shown by the image information on one screen.
  • the cutting tool to be used can be compared with the cutting tool actually attached to the machine tool, so that the cutting tool to be used is attached to the machine tool. It is possible to confirm whether or not it has been done more accurately.
  • the management device further includes an evaluation unit that evaluates the attachment state of parts related to the cutting tool to the machine tool based on the measurement result, and a cutting tool cutting tool based on the measurement result.
  • a determination unit for determining a state and a calculation unit for calculating information on the life of the cutting tool based on at least one of the cutting information and the measurement result are provided, and the display processing unit is the evaluation unit.
  • a process of determining the state of the cutting tool and displaying the determination result may be performed based on a plurality of results selected from the evaluation result, the determination result of the determination unit, and the calculation result of the calculation unit.
  • the state of the cutting tool is comprehensively judged based on a plurality of information, and if any abnormality or defect occurs, the state of the cutting tool is improved. Cutting can be started.
  • the cutting tool is equipped with one or a plurality of the sensors, the cutting information acquisition unit acquires setting information indicating a setting related to the sensor, and the management device further obtains the setting information. Based on this, a calculation unit that performs an operation related to the acquisition of the measurement result by the measurement result acquisition unit may be provided, and the display processing unit may perform a process of displaying the result of the calculation by the calculation unit.
  • the display processing method is a display processing method in a management device, which is a step of acquiring cutting information which is information on machining conditions, and a measurement result of a cutting tool measured by a sensor. A step of displaying the contents related to the state of the cutting tool based on at least one of the acquired cutting information and the measurement result is included.
  • the state of the cutting tool can be recognized by the user. Therefore, for example, cutting. If there is a problem with the condition of the cutting tool before the start of the cutting tool, the condition of the cutting tool can be improved before the cutting process can be started. Therefore, in a system capable of monitoring the state of the cutting edge in the cutting tool, excellent functions related to the cutting tool can be realized.
  • the display processing program is a display processing program used in a management device, and is a display processing program using a computer, a cutting information acquisition unit for acquiring cutting information which is information on machining conditions, and a sensor. Based on at least one of the measurement result acquisition unit that acquires the measurement result of the measured cutting tool, the cutting information acquired by the cutting information acquisition unit, and the measurement result acquired by the measurement result acquisition unit. , Is a program for functioning as a display processing unit that performs processing for displaying the contents related to the state of the cutting tool.
  • the user can be made aware of the state of the cutting tool by performing the process of displaying the contents related to the state of the cutting tool based on at least one of the cutting information and the measurement result. Therefore, for example, cutting. If there is a problem with the condition of the cutting tool before the start of the cutting tool, the condition of the cutting tool can be improved before the cutting process can be started. Therefore, in a system capable of monitoring the state of the cutting edge in the cutting tool, excellent functions related to the cutting tool can be realized.
  • FIG. 1 is a diagram showing a configuration of a tool system according to an embodiment of the present disclosure.
  • the tool system 300 includes a cutting tool 100, a management device 200, a wireless master unit 201, a display device 202, and a camera module 203.
  • the wireless master unit 201, the display device 202, and the camera module 203 are connected to the management device 200 by wire, for example.
  • the camera module 203 includes an image pickup sensor 203A.
  • the image pickup sensor 203A is an example of a camera.
  • the image pickup sensor 203A takes an image of the cutting tool 100.
  • the camera module 203 periodically transmits image information Pc1 indicating an image pickup result taken by the image pickup sensor 203A to the management device 200.
  • the cutting tool 100 is attached to a machine tool (not shown).
  • the cutting tool 100 includes a shank portion 10 and a sensor module 20 provided in the shank portion 10.
  • the sensor module 20 includes a sensor and a battery.
  • the shank portion 10 can be attached with a cutting insert 1 having a cutting edge.
  • the sensor module 20 generates and generates a sensor packet containing, for example, measurement information indicating the measurement result measured by the strain sensor and battery voltage information indicating the measurement result of the terminal voltage of the battery measured by the voltage sensor.
  • a radio signal including a sensor packet is transmitted to the radio master unit 201.
  • the wireless master unit 201 is, for example, an access point.
  • the wireless master unit 201 acquires a sensor packet included in the wireless signal received from the cutting tool 100 and relays it to the management device 200.
  • the management device 200 When the management device 200 receives a sensor packet from the cutting tool 100 via the wireless master unit 201, the management device 200 acquires measurement information from the received sensor packet.
  • the wireless master unit 201 includes a reception level sensor 201A.
  • the reception level sensor 201A measures RSSI (Received Signal Strength Indicator) at the time of receiving a radio signal from the cutting tool 100.
  • the wireless master unit 201 transmits communication status information indicating the measurement result of RSSI by the reception level sensor 201A to the management device 200.
  • the cutting tool 100 and the wireless master unit 201 are, for example, compliant with ZigBee (registered trademark) compliant with IEEE 802.15.4, Bluetooth (registered trademark) compliant with IEEE 802.15.1, and IEEE 802.15.3a.
  • Wireless communication is performed using a communication protocol such as UWB (Ultra Wide Band).
  • UWB Ultra Wide Band
  • a communication protocol other than the above may be used between the cutting tool 100 and the wireless master unit 201.
  • the management device 200 acquires cutting information which is information on machining conditions and measurement results related to the cutting tool 100 measured by the sensor.
  • the management device 200 performs a process of displaying the contents related to the state of the cutting tool 100 on the display device 202 based on at least one of the acquired cutting information and the acquired measurement result.
  • the management device 200 acquires the image pickup result taken by the image pickup sensor 203A as the measurement result regarding the cutting tool 100 measured by the sensor. More specifically, the management device 200 receives the image information Pc1 from the camera module 203.
  • the management device 200 acquires the measurement result measured by the sensor of the sensor module 20 as the measurement result of the cutting tool 100 measured by the sensor. More specifically, the management device 200 receives the measurement information and the battery voltage information from the sensor module 20 via the wireless master unit 201.
  • the management device 200 acquires the measurement result of RSSI by the reception level sensor 201A as the measurement result regarding the cutting tool 100 measured by the sensor. More specifically, the management device 200 receives the communication status information from the wireless master unit 201.
  • the tool system 300 is not limited to the configuration including one cutting tool 100, but may be configured to include a plurality of cutting tools 100. Further, the tool system 300 is not limited to the configuration including one management device 200, and may be configured to include a plurality of management devices 200.
  • FIG. 2 is a diagram showing a state in which the cutting tool according to the embodiment of the present disclosure is attached to the machine tool.
  • the cutting tool 100 is fixed by sandwiching the shank portion 10 with the tool post 50 in the machine tool from above and below.
  • the cutting tool 100 is, for example, a turning tool used for machining a rotating work piece, and is attached to a machine tool such as a lathe.
  • the shank portion 10 can be attached with a cutting insert 1 having a cutting edge. That is, the cutting tool 100 is a so-called throw-away tool. More specifically, the shank portion 10 includes fixing members 3A and 3B. The fixing members 3A and 3B hold the cutting insert 1.
  • the cutting insert 1 has a polygonal shape such as a triangle, a square, a rhombus, and a pentagon when viewed from above.
  • the cutting insert 1 has a through hole formed in the center of the upper surface thereof, and is fixed to the shank portion 10 by the fixing members 3A and 3B.
  • the image sensor 203A in the camera module 203 images the cutting insert 1 attached to the shank portion 10 of the cutting tool 100.
  • the camera module 203 generates image information Pc1 indicating an image pickup result taken by the image pickup sensor 203A, and transmits the generated image information Pc1 to the management device 200.
  • the shank portion 10 may be configured to have a cutting edge by itself instead of not including the fixing members 3A and 3B. That is, the cutting tool 100 may be a peeling tool or a brazing tool.
  • the cutting tool 100 is, for example, a tool for milling used for machining a fixed work piece, and may be attached to a machine tool such as a milling machine.
  • the cutting tool 100 for milling may have a configuration in which the cutting insert 1 can be attached to the shank portion 10, or the shank portion 10 may have a cutting edge.
  • FIG. 3 is a diagram showing a configuration of a sensor module according to an embodiment of the present disclosure.
  • the sensor module 20 includes strain sensors 22A and 22B, an acceleration sensor 22C, a processing unit 23, a communication unit 24, a storage unit 25, a voltage sensor 28, and a battery 29.
  • the sensor module 20 is activated, for example, by a user operation.
  • Each function in the processing unit 23 can be realized by one or a plurality of processing circuits.
  • the "processing circuit” is, for example, a processor such as a CPU (Central Processing Unit) and a DSP (Digital Signal Processor) programmed to execute each function by software like a processor implemented by an electronic circuit, or a processor. Includes ASICs (Application Special Integrated Circuits) and FPGAs (Field Processor Gate Arrays) designed to perform each function.
  • the communication unit 24 is realized by, for example, a communication circuit such as a communication IC (Integrated Circuit).
  • the storage unit 25 is, for example, a non-volatile memory.
  • the battery 29 is, for example, a power storage device including a primary battery, a secondary battery, a solar cell, a capacitor, and the like.
  • the battery 29 supplies electric power to the circuits of the strain sensors 22A and 22B, the acceleration sensor 22C, the voltage sensor 28, the storage unit 25, the processing unit 23, and the communication unit 24.
  • the strain sensors 22A and 22B and the acceleration sensor 22C are provided, for example, in the vicinity of the cutting edge of the cutting tool 100.
  • each of the strain sensors 22A and 22B and the acceleration sensor 22C will also be referred to as a sensor 22.
  • the sensor module 20 is not limited to the configuration including the three sensors 22, but may be configured to include one, two, or four or more sensors 22. Further, the sensor module 20 may be configured to include other sensors such as a pressure sensor, a sound sensor and a temperature sensor in place of at least one of the three sensors 22 or in addition to the three sensors 22. ..
  • the management device 200 periodically or irregularly broadcasts an advertisement packet including the MAC address of the management device 200 via the wireless master unit 201.
  • the communication unit 24 acquires an advertisement packet included in the wireless signal received from the wireless master unit 201, and outputs the acquired advertisement packet to the processing unit 23.
  • the processing unit 23 When the processing unit 23 receives the advertisement packet from the communication unit 24, the processing unit 23 sets the management device 200 having the source MAC address included in the received advertisement packet as the communication target. Specifically, the processing unit 23 registers the source MAC address in the storage unit 25 as the MAC address of the management device 200 to be communicated. Further, the processing unit 23 generates a response packet including the MAC address of the sensor module 20 and outputs it to the communication unit 24.
  • the communication unit 24 transmits a wireless signal including a response packet received from the processing unit 23 to the management device 200 via the wireless master unit 201.
  • the management device 200 When the management device 200 receives the response packet of the sensor module 20 from the sensor module 20 of the cutting tool 100 via the wireless master unit 201, the management device 200 sets the sensor module 20 having the source MAC address included in the received response packet as the communication target. do. Specifically, the management device 200 registers the source MAC address in the storage unit 280, which will be described later, as the MAC address of the sensor module 20 to be communicated.
  • the strain sensors 22A and 22B measure the strain and output an analog signal indicating the measured strain to the processing unit 23.
  • the acceleration sensor 22C measures the acceleration and outputs an analog signal indicating the measured acceleration to the processing unit 23.
  • the voltage sensor 28 measures the terminal voltage of the battery 29 and outputs an analog signal indicating the measured terminal voltage to the processing unit 23.
  • the processing unit 23 performs AD (Analog Digital) conversion of the analog signal received from the sensor 22, and generates a sensor measurement value which is a digital value after conversion.
  • AD Analog Digital
  • the processing unit 23 stores the measurement information in which the sensor ID of the sensor 22 corresponding to the generated sensor measurement value is added to the storage unit 25.
  • the processing unit 23 AD-converts the analog signal received from the voltage sensor 28, and generates a voltage sensor measurement value which is a digital value after conversion.
  • the processing unit 23 stores the battery voltage information indicating the generated voltage sensor measurement value in the storage unit 25.
  • the processing unit 23 acquires one or more measurement information and battery voltage information from the storage unit 25, for example, at a transmission timing according to a predetermined cycle. Then, the processing unit 23 generates a sensor packet in which the acquired measurement information and the acquired battery voltage information are stored, and outputs the generated sensor packet to the communication unit 24.
  • the communication unit 24 receives a sensor packet from the processing unit 23 at each transmission timing, and transmits the received sensor packet to the management device 200 via the wireless master unit 201.
  • the processing unit 23 performs detection processing for detecting an abnormality of the cutting edge in the cutting insert 1 based on the measurement information accumulated in the storage unit 25.
  • the processing unit 23 When the processing unit 23 detects that an abnormality has occurred in the cutting edge based on the measurement information, the processing unit 23 generates a detection packet in which the detection information indicating that the abnormality has occurred in the cutting edge is stored, and generates the generated detection packet. Output to the communication unit 24.
  • the communication unit 24 receives the detection packet in which the detection information is stored from the processing unit 23, and transmits the received detection packet to the management device 200 via the wireless master unit 201.
  • FIG. 4 is a diagram showing a configuration of a management device according to an embodiment of the present disclosure.
  • the management device 200 includes a reception unit 210, a cutting information acquisition unit 220, a calculation unit 230, a calculation unit 231, a communication unit 240, a measurement result acquisition unit 250, and an evaluation unit 260.
  • a display processing unit 270, a storage unit 280, and a determination unit 290 are provided.
  • the communication unit 240 is realized by a communication circuit such as a communication IC.
  • the reception unit 210, the cutting information acquisition unit 220, the calculation unit 230, the calculation unit 231 and the measurement result acquisition unit 250, the evaluation unit 260, the display processing unit 270 and the determination unit 290 are realized by a processor such as a CPU and a DSP, for example. ..
  • the storage unit 280 is, for example, a non-volatile memory.
  • the reception unit 210 is an input device such as a mouse and a keyboard, receives an operation performed by the user on the screen displayed on the display device 202, generates operation information indicating the received operation content, and displays the display processing unit 270. Output to.
  • the display processing unit 270 When the display processing unit 270 receives the operation information from the reception unit 210, the display processing unit 270 generates screen information according to the received operation information and displays the screen based on the generated screen information. In more detail, the display device 202 displays the screen. Perform the process to be displayed in.
  • the communication unit 240 when the communication unit 240 receives a detection packet from the cutting tool 100 via the wireless master unit 201, it acquires detection information from the received detection packet and outputs the acquired detection information to the display processing unit 270.
  • the display processing unit 270 receives the detection information from the communication unit 240, the display processing unit 270 performs a process of displaying a screen indicating that an abnormality has occurred in the cutting edge on the display device 202 based on the received detection information.
  • the cutting information acquisition unit 220 acquires cutting information, which is information related to machining conditions, from the reception unit 210.
  • the measurement result acquisition unit 250 acquires the measurement result of the cutting tool 100 measured by the sensor from the communication unit 240.
  • the display processing unit 270 performs a process of displaying the contents related to the state of the cutting tool 100 based on at least one of the cutting information acquired by the cutting information acquisition unit 220 and the measurement result acquired by the measurement result acquisition unit 250. conduct.
  • the measurement result acquisition unit 250 acquires the measurement result measured by the sensor 22 of the sensor module 20 and the measurement result of the terminal voltage by the voltage sensor 28 as the measurement result regarding the cutting tool 100 measured by the sensor. More specifically, when the communication unit 240 receives the sensor packet from the cutting tool 100 via the wireless master unit 201, it acquires measurement information and battery voltage information from the received sensor packet, and obtains the acquired measurement information and battery voltage information. Output to the measurement result acquisition unit 250. When the measurement result acquisition unit 250 receives the measurement information and the battery voltage information from the communication unit 240, the measurement result acquisition unit 250 outputs the received measurement information and the battery voltage information to the display processing unit 270 and the calculation unit 231. Further, the measurement result acquisition unit 250 outputs the measurement information to the calculation unit 230.
  • the display processing unit 270 When the display processing unit 270 receives the measurement information and the battery voltage information from the measurement result acquisition unit 250, the display processing unit 270 stores the received measurement information and the battery voltage information in the storage unit 280. More specifically, the display processing unit 270 stores the measurement information in the storage unit 280 for each sensor ID.
  • the measurement result acquisition unit 250 acquires the RSSI measurement result by the reception level sensor 201A in the wireless master unit 201 as the measurement result regarding the cutting tool 100 measured by the sensor. More specifically, when the communication unit 240 receives the communication status information from the wireless master unit 201, the communication unit 240 outputs the received communication status information to the measurement result acquisition unit 250. When the measurement result acquisition unit 250 receives the communication status information from the communication unit 240, the measurement result acquisition unit 250 outputs the received communication status information to the display processing unit 270.
  • the display processing unit 270 When the display processing unit 270 receives the communication status information from the measurement result acquisition unit 250, the display processing unit 270 stores the received communication status information in the storage unit 280.
  • the measurement result acquisition unit 250 acquires the image pickup result of the cutting tool 100 by the image pickup sensor 203A in the camera module 203 as the measurement result of the cutting tool 100 measured by the sensor. More specifically, the communication unit 240 receives the image information Pc1 from the camera module 203. When the communication unit 240 receives the image information Pc1 from the camera module 203, the communication unit 240 outputs the received image information Pc1 to the measurement result acquisition unit 250. The measurement result acquisition unit 250 outputs the image information Pc1 received from the communication unit 240 to the evaluation unit 260 and the display processing unit 270.
  • the display processing unit 270 When the display processing unit 270 receives the image information Pc1 from the measurement result acquisition unit 250, the display processing unit 270 stores the received image information Pc1 in the storage unit 280.
  • the cutting information acquisition unit 220 provides cutting information such as the name of the shank portion 10 used for cutting, the name of the cutting insert 1 used for cutting, the name of the work piece to be cut, and cutting in cutting. Acquire information on machining conditions such as cutting parameter information indicating the conditions.
  • the reception unit 210 when the reception unit 210 receives an operation indicating that the machining condition setting process should be started before the start of cutting, the reception unit 210 receives operation information Cs indicating that the machining condition setting process should be started. Generate and output to the display processing unit 270.
  • the display processing unit 270 When the display processing unit 270 receives the operation information Cs from the reception unit 210, the display processing unit 270 generates screen information according to the received operation information Cs, and performs a process of displaying the setting screen on the display device 202 based on the generated screen information.
  • FIG. 5 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • the setting screen S1 displays an area Rg1 for setting parameters related to cutting, an area Rg2 for displaying detailed information about the set parameters, and detailed information about the cutting insert 1.
  • a region Rg3 for displaying a parameter preset and a region Rg4 for displaying a parameter preset are included.
  • the area Rg1 includes a drop-down list DL1, DL2, DL3, DL4, a text box TB1, and a button Bt4.
  • the drop-down list DL1 has the name of the cutting insert 1 as a list item.
  • the drop-down list DL2 has the name of the shank portion 10 as a list item.
  • the drop-down list DL3 has the name of the work piece as a list item.
  • the drop-down list DL4 has various cutting conditions as list items.
  • the region Rg2 includes a detailed information list Lt1 and tabs TAB1, TAB2, TAB3, and TAB4.
  • the region Rg3 includes an image display region Img and a detailed information list Lt3.
  • the region Rg4 includes the preset list Lt2.
  • the preset list Lt2 has presets p1, p2, and p3 as presets that are a combination of the name of the cutting insert 1, the name of the shank portion 10, the name of the work piece, and the cutting conditions, which are preset.
  • the user sets parameters related to cutting by operating the drop-down lists DL1 to DL4 and the text box TB1.
  • the user performs an operation of selecting the name of the cutting insert 1 to be used for cutting from the list items displayed by clicking the drop-down list DL1. Further, the user performs an operation of selecting the name of the shank portion 10 used for cutting from the list items displayed by clicking the drop-down list DL2. Further, the user performs an operation of selecting the name of the work piece to be machined from the list items displayed by clicking the drop-down list DL3. In addition, the user performs an operation of selecting a cutting condition in the cutting process from the list items displayed by clicking the drop-down list DL4.
  • the user performs an operation of inputting the protrusion length L in the text box TB1.
  • the reception unit 210 When the reception unit 210 receives an operation of clicking the button Bt4 by the user, the reception unit 210 generates cutting parameter information indicating the numerical value input to the item list selected in the drop-down lists DL1 to DL4 and the text box TB1, and the generated cutting.
  • the parameter information is output to the cutting information acquisition unit 220.
  • the cutting information acquisition unit 220 When the cutting information acquisition unit 220 receives the cutting parameter information from the reception unit 210, the cutting information acquisition unit 220 outputs the received cutting parameter information to the display processing unit 270 and the calculation unit 230.
  • the display processing unit 270 stores the cutting parameter information received from the cutting information acquisition unit 220 in the storage unit 280.
  • the user sets parameters related to cutting by operating the preset list Lt2 in the area Rg4 instead of operating the drop-down lists DL1 to DL1 and the text box TB1 in the area Rg1. Can be done.
  • the reception unit 210 accepts, for example, an operation of selecting a preset p1 by a user, it generates operation information C1 indicating that the preset p1 has been selected and outputs the operation information C1 to the display processing unit 270.
  • the storage unit 280 stores the preset correspondence information indicating the correspondence relationship between the preset and the name of the cutting insert 1, the name of the shank portion 10, the name of the work piece, and the cutting conditions corresponding to the preset.
  • the display processing unit 270 When the display processing unit 270 receives the operation information C1 from the reception unit 210, the display processing unit 270 refers to the preset correspondence information stored in the storage unit 280, so that the cutting insert 1 corresponds to the preset indicated by the received operation information C1. A process is performed in which the name, the name of the shank portion 10, the name of the work piece, and the cutting conditions are specified and displayed in the drop-down lists DL1 to DL4, respectively.
  • the reception unit 210 when the reception unit 210 receives an operation of clicking the button Bta by the user, the reception unit 210 performs a process of erasing the preset p1 in the preset correspondence information stored in the storage unit 280. Further, for example, when the reception unit 210 receives an operation of clicking the button Btb by the user, the reception unit 210 performs a process of erasing the preset p2 in the preset correspondence information stored in the storage unit 280. Further, for example, when the reception unit 210 receives an operation of clicking the button Btc by the user, the reception unit 210 performs a process of erasing the preset p3 in the preset correspondence information stored in the storage unit 280.
  • Display process 1 (Display of detailed information)
  • the display processing unit 270 acquires detailed information corresponding to the cutting parameter information received from the cutting information acquisition unit 220.
  • the storage unit 280 has a correspondence relationship between the name of the cutting insert 1 and the detailed information Dn of the cutting insert 1, the correspondence information Rn, and the name of the shank portion 10 and the detailed information Ds of the shank portion 10.
  • Correspondence information Rs indicating the correspondence information Rs indicating the correspondence between the name of the work piece and the detailed information Dw of the work piece, and the correspondence information Rw showing the detailed contents of the cutting condition and the cutting condition.
  • Information Rc is stored.
  • the display processing unit 270 refers to the corresponding information Rn, Rs, Rw, Rc stored in the storage unit 280, and thereby, the detailed information Dn, Ds, Dw corresponding to the cutting parameter information received from the cutting information acquisition unit 220. , Dc are specified respectively.
  • the display processing unit 270 performs a process of displaying the specified detailed information Dn in the areas Rg2 and Rg3 on the setting screen S1 and a process of displaying the specified detailed information Ds, Dw, and Dc in the area Rg2 of the setting screen S1. ..
  • the display processing unit 270 performs a process of displaying the detailed information Dn regarding the cutting insert 1 in the detailed information list Lt3 in the region Rg3.
  • the display processing unit 270 performs a process of displaying the model number of the cutting insert 1, the number of corners of the cutting insert 1, the thickness of the cutting insert 1, and the like as the detailed information Dn in the detailed information list Lt3.
  • the display processing unit 270 performs a process of displaying the detailed information Dn regarding the cutting insert 1 in the detailed information list Lt1 in the region Rg2 in a state where the TAB1 is selected by the user. For example, the display processing unit 270 performs a process of displaying the detailed information Dn in the detailed information list Lt1 such as the name of the cutting insert 1, the material of the cutting insert 1, and the size of the cutting insert 1.
  • the display processing unit 270 performs a process of displaying the detailed information Ds regarding the shank unit 10 in the detailed information list Lt1 in the region Rg2 in a state where the TAB2 is selected by the user. For example, the display processing unit 270 performs a process of displaying the name of the shank unit 10, the material of the shank unit 10, the size of the shank unit 10, and the like as the detailed information Ds in the detailed information list Lt1.
  • the display processing unit 270 performs a process of displaying the detailed information Dw regarding the work piece in the detailed information list Lt1 in the area Rg2 in the state where the TAB3 is selected by the user. For example, the display processing unit 270 performs a process of displaying the name of the work piece, the material of the work piece, the size of the work piece, and the like in the detailed information list Lt1 as the detailed information Dw.
  • the display processing unit 270 performs a process of displaying the detailed information Dc regarding the cutting condition in the detailed information list Lt1 in the region Rg2 in the state where the TAB4 is selected by the user. For example, the display processing unit 270 performs a process of displaying the rotation speed of the work piece, the feed rate of the cutting tool 100, and the like as the detailed information Dc in the detailed information list Lt1.
  • the display processing unit 270 performs a process of displaying an image of the cutting tool 100 as a content relating to the state of the cutting tool 100.
  • the display processing unit 270 performs a process of displaying an image of the cutting insert 1 used for cutting in the image display area Img in the area Rg3 as a content relating to the state of the cutting tool 100.
  • the display processing unit 270 performs a process of displaying an image indicated by an imaging result acquired by the measurement result acquisition unit 250 as an image of the cutting tool 100. More specifically, the display processing unit 270 acquires the image information Pc1 from the storage unit 280 in a state where the setting screen S1 is displayed on the display device 202, and displays the captured image P1 indicated by the acquired image information Pc1 as an image. The process of displaying in the region Img is performed.
  • the display processing unit 270 performs a process of displaying an image indicated by image information registered in the storage unit 280 in advance as an image of the cutting tool 100 in the image display area Img.
  • the storage unit 280 stores image correspondence information indicating the correspondence between the name of the cutting insert 1 and the image information of the cutting insert 1.
  • the display processing unit 270 refers to the image correspondence information stored in the storage unit 280 while the setting screen S1 is displayed on the display device 202, and the cutting indicated by the cutting parameter information received from the cutting information acquisition unit 220.
  • the image information Pc2 corresponding to the name of the insert 1 is specified, and the specified image information Pc2 is acquired from the storage unit 280.
  • the display processing unit 270 performs a process of displaying the image P2 indicated by the acquired image information Pc2 in the image display area Img.
  • the display processing unit 270 performs a process of displaying the captured image P1 and the image P2 on one setting screen S1.
  • FIG. 6 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • FIG. 6 shows a state display screen S2 displayed in response to a click of the button Bt2 on the setting screen S1. By clicking the button Bt1 on the status display screen S2, the setting screen S1 shown in FIG. 5 is displayed again.
  • the state display screen S2 has an area Rg5 for setting parameters related to the sensor 22, an area Rg6 for displaying the contents related to the state of the cutting tool 100, and measurement measured by the sensor 22.
  • a region Rg7 for displaying the result and the communication status with the cutting tool 100 is included.
  • the region Rg5 includes a region Rg5a, buttons Bts1, Bts2, Bts3, and text boxes TBs1, TBs2, TBs3.
  • Region Rg6 includes regions Rg6a, Rg6b, Rg6c, Rg6d, Rg6e, Rg6f, Rg6g, Rg6h, Rg6i, Rg6j, Rg6k.
  • the area Rg7 includes graph display areas G1, G2, G3, and G4.
  • the graph display area G1 is an area for displaying the measurement result measured by the strain sensor 22A.
  • the graph display area G2 is an area for displaying the measurement result measured by the strain sensor 22B.
  • the graph display area G3 is an area for displaying the measurement result measured by the acceleration sensor 22C.
  • the graph display area G4 is an area for displaying the measurement result of RSSI.
  • the cutting information acquisition unit 220 acquires setting information indicating a setting related to the sensor. More specifically, the cutting information acquisition unit 220 acquires setting information indicating the setting regarding the sensor 22 of the sensor module 20.
  • the user sets the parameters related to the sensor 22 by operating the buttons Bts1, Bts2, Bts3 and the text boxes TBs1, TBs2, TBs3 in the area Rg5.
  • the user performs an operation of inputting the sampling frequency for AD conversion of the analog signal output from the strain sensor 22A into the text box TBs1. Further, the user performs an operation of inputting the sampling frequency for AD conversion of the analog signal output from the strain sensor 22B into the text box TBs2. Further, the user performs an operation of inputting the sampling frequency for AD conversion of the analog signal output from the acceleration sensor 22C into the text box TBs3.
  • buttons Bts1, Bts2, Bts3 to perform an operation of selecting the sensor 22 to be used.
  • the user can deselect the strain sensor 22A by clicking the button Bts1 again, and can deselect the strain sensor 22B by clicking the button Bts2 again.
  • the reception unit 210 When the reception unit 210 receives an operation of clicking the buttons Bts1 and Bts2 by the user, the reception unit 210 inputs the sensor IDs of the strain sensors 22A and 22B selected as the sensors 22 to be used and the numerical values of the sampling frequencies input to the text boxes TBs1 and TBs2. The indicated setting information is generated, and the generated setting information is output to the communication unit 240 and the cutting information acquisition unit 220.
  • the communication unit 240 When the communication unit 240 receives the setting information from the reception unit 210, the communication unit 240 transmits the setting packet storing the received setting information to the cutting tool 100 via the wireless master unit 201.
  • the communication unit 24 of the sensor module 20 mounted on the cutting tool 100 acquires the setting packet included in the wireless signal received from the wireless master unit 201, and outputs the acquired setting packet to the processing unit 23.
  • the processing unit 23 When the processing unit 23 receives the setting packet from the communication unit 24, the processing unit 23 AD-converts the analog signals from the strain sensors 22A and 22B corresponding to the sensor ID in the setting information according to the setting information included in the received setting packet. Generate measurements.
  • the cutting information acquisition unit 220 When the cutting information acquisition unit 220 receives the setting information from the reception unit 210, the cutting information acquisition unit 220 outputs the received setting information to the calculation unit 230, the calculation unit 231 and the display processing unit 270.
  • Display process 2 (Display of measurement results)
  • the display processing unit 270 receives the setting information from the reception unit 210
  • receives the sensor ID indicated by the setting information that is, the measurement information to which the sensor ID of the strain sensor 22A or the sensor ID of the strain sensor 22B is assigned, and the communication status information. Obtained from the storage unit 280.
  • the display processing unit 270 performs a process of displaying the measurement results measured by the strain sensors 22A and 22B and the communication status with the cutting tool 100 in the region Rg7 based on the acquired measurement information and communication status information.
  • the display processing unit 270 displays the time-series change of the sensor measurement value corresponding to the strain sensor 22A in the graph display area G1 as a graph, and the time-series change of the sensor measurement value corresponding to the strain sensor 22B.
  • a process of displaying as a graph in the graph display area G2 and a process of displaying the time-series change of RSSI as a graph in the graph display area G4 are performed.
  • the display processing unit 270 receives measurement information and communication status information from the communication unit 240 in a state where the status display screen S2 is displayed on the display device 202, the display processing unit 270 is based on the received measurement information and communication status information. , Performs a process of updating the graph displayed in the graph display areas G1, G2, and G4.
  • the determination unit 290 acquires communication status information from the storage unit 280, compares the RSSI indicated by the acquired communication status information with a predetermined threshold value, and based on the comparison result, whether the communication status is normal or not. Determine if it is abnormal. Then, the determination unit 290 notifies the display processing unit 270 of the determination result.
  • the display processing unit 270 performs a process of displaying the determination result notified from the determination unit 290 in the area Rg6c. For example, the display processing unit 270 performs a process of displaying in the area Rg6c that the communication state is “normal”.
  • the display processing unit 270 displays the background of the region Rg6c in the region Rg6c to indicate that the communication status is "normal” and to display the fact that the communication status is "abnormal” in the region Rg6c. Performs the process of displaying in different colors. Specifically, when the display processing unit 270 displays in the area Rg6c that the communication state is "normal", the display processing unit 270 performs a process of displaying the background of the area Rg6c in green, while the communication state is "abnormal". When displaying a certain effect in the area Rg6c, a process of displaying the background of the area Rg6c in red is performed.
  • the display processing unit 270 performs a process of displaying the remaining battery level of the sensor module 20.
  • the storage unit 280 stores the voltage remaining amount correspondence information indicating the correspondence relationship between the terminal voltage of the battery 29 of the sensor module 20 and the battery remaining amount.
  • the display processing unit 270 refers to the voltage remaining amount correspondence information stored in the storage unit 280 in a state where the status display screen S2 is displayed on the display device 202, and the battery voltage information stored in the storage unit 280. Specify the remaining battery level corresponding to the terminal voltage indicated by. Then, the display processing unit 270 performs a process of displaying the specified remaining battery level in the area Rg6g. For example, the display processing unit 270 performs a process of displaying in the area Rg 6g that the remaining battery level is "3000 mV".
  • the display processing unit 270 performs a process of displaying information indicating the mounting state of the parts related to the cutting tool 100 as the content related to the state of the cutting tool 100.
  • the evaluation unit 260 evaluates the mounting state of the parts related to the cutting tool 100 based on the measurement results acquired by the measurement result acquisition unit 250.
  • the evaluation unit 260 sets the attachment state of the parts related to the cutting tool 100 as the attachment state of the cutting tool 100 to the machine tool and the cutting insert to the cutting tool 100 based on the image information Pc1 received from the measurement result acquisition unit 250. Evaluate the mounting state of 1.
  • the evaluation unit 260 calculates the protrusion length L, which is the distance from the end on the cutting insert 1 side of the tool post 50 to the tip of the cutting insert 1, by analyzing the captured image indicated by the image information Pc1.
  • the calculated protrusion length L is within the predetermined range, it is determined that the mounting state of the cutting tool 100 is normal, while when the protrusion length L is outside the predetermined range, the mounting state of the cutting tool 100 is Judge as abnormal.
  • the evaluation unit 260 detects the cutting insert 1 fixed between the fixing member 3A and the fixing member 3B by analyzing the captured image indicated by the image information Pc1, the cutting insert 1 is attached. While it is determined that the state is normal, if the cutting insert 1 fixed between the fixing member 3A and the fixing member 3B cannot be detected, it is determined that the mounting state of the cutting insert 1 is abnormal.
  • the evaluation unit 260 determines that the mounting state of the cutting tool 100 and the mounting state of the cutting insert 1 are normal, the evaluation unit 260 outputs evaluation information indicating that the mounting state is normal to the display processing unit 270.
  • the evaluation unit 270 displays evaluation information indicating that the mounting state is abnormal. Output to.
  • the display processing unit 270 When the display processing unit 270 receives the evaluation information from the evaluation unit 260, the display processing unit 270 stores the received evaluation information in the storage unit 280.
  • the display processing unit 270 performs processing for displaying information regarding the mounting state of parts related to the cutting tool 100 acquired from the evaluation unit 260. More specifically, the display processing unit 270 acquires evaluation information from the storage unit 280 in a state where the status display screen S2 is displayed on the display device 202, and based on the acquired evaluation information, a component related to the cutting tool 100. The processing of displaying the mounting state of the above in the area Rg6b is performed. For example, the display processing unit 270 performs a process of displaying in the area Rg6b that the mounting state is "normal" based on the evaluation information acquired from the storage unit 280.
  • the display processing unit 270 displays the background of the region Rg6b in the region Rg6b to indicate that the mounting state is "normal” and to display that the mounting status is "abnormal” in the region Rg6b. Performs the process of displaying in different colors. Specifically, when the display processing unit 270 displays in the area Rg6b that the mounting state is "normal", the display processing unit 270 performs a process of displaying the background of the area Rg6b in green, while the mounting state is "abnormal". When displaying a certain effect in the area Rg6b, a process of displaying the background of the area Rg6b in red is performed.
  • the display processing unit 270 performs a process of displaying information regarding the state of the cutting edge of the cutting tool 100 as the content regarding the state of the cutting tool 100. More specifically, the display processing unit 270 performs processing for displaying the wear state of the cutting edge and the defective state of the cutting edge in the regions Rg6d and Rg6i, respectively, as information regarding the state of the cutting edge.
  • the determination unit 290 determines the state of the cutting edge of the cutting tool 100 based on the measurement result acquired by the measurement result acquisition unit 250.
  • the storage unit 280 stores a detection database showing the correspondence between the cutting insert 1 and the presence / absence of an abnormality such as a wear amount and a defect of the cutting edge in the cutting insert 1.
  • the detection database is updated by the determination unit 290 every time a cutting process is performed, for example.
  • the determination unit 290 acquires the amount of wear and the presence / absence of abnormality of the cutting edge in the cutting insert 1 indicated by the cutting parameter information stored in the storage unit 280 from the detection database stored in the storage unit 280.
  • the determination unit 290 outputs the acquired cutting edge state information indicating the amount of wear and the presence / absence of an abnormality to the display processing unit 270.
  • the display processing unit 270 performs processing for displaying information regarding the cutting edge of the cutting tool 100 acquired from the determination unit 290. For example, the display processing unit 270 displays in the region Rg6d that the wear state of the cutting edge of the cutting insert 1 is "10%" based on the wear amount indicated by the cutting edge state information received from the determination unit 290. I do. Further, for example, the display processing unit 270 displays in the region Rg6i that the defective state of the cutting edge of the cutting insert 1 is "normal” based on the presence or absence of an abnormality indicated by the cutting edge state information received from the determination unit 290. Perform the processing.
  • the display processing unit 270 displays the background of the region Rg6i in the region Rg6i depending on whether the display processing unit 270 displays that the defect state is “normal” or the defect state is “abnormal” in the region Rg6i. Performs the process of displaying in different colors. Specifically, when the display processing unit 270 displays in the region Rg6i that the defective state is "normal", the display processing unit 270 performs a process of displaying the background of the region Rg6i in green, while the defective state is "abnormal". When displaying a certain effect in the area Rg6i, a process of displaying the background of the area Rg6i in red is performed.
  • the determination unit 290 detects the amount of wear of the cutting edge in the cutting insert 1 and the abnormality in the cutting insert 1 based on the measurement information stored in the storage unit 280 by the display processing unit 270 during the cutting process. Processing is performed, and when the cutting process is completed, the detection database stored in the storage unit 280 is updated.
  • the determination unit 290 calculates the amount of change or the rate of change of the sensor measurement value indicated by the measurement information during the cutting process using the cutting insert 1. Then, when the cutting process using the cutting insert 1 is completed, the determination unit 290 calculates the product of the calculated value and the cutting process time as the wear amount. The determination unit 290 updates the wear amount of the cutting insert 1 in the detection database of the storage unit 280 to the calculated wear amount.
  • the determination unit 290 is based on a comparison result between a sensor measurement value indicated by measurement information during cutting using the cutting insert 1 or a feature amount calculated from the sensor measurement value and a predetermined threshold value. It is determined whether or not there is an abnormality in the cutting insert 1. Then, when the cutting process using the cutting insert 1 is completed, the determination unit 290 updates the presence / absence of abnormality in the cutting insert 1 in the detection database based on the determination result.
  • the determination unit 290 registers in the detection database that the cutting insert 1 is normal when the sensor measurement value indicated by the measurement information or the feature amount does not exceed the threshold value during cutting. Update the detection database by doing so. On the other hand, when the sensor measurement value indicated by the measurement information or the feature amount exceeds the threshold value during cutting, the determination unit 290 detects by registering in the detection database that the cutting insert 1 has a defect. Update the database.
  • the display processing unit 270 performs a process of displaying information on the life of the cutting tool 100 as a content related to the state of the cutting tool 100. More specifically, the display processing unit 270 displays, as information on the life of the cutting edge, the cumulative usage time of the cutting edge in the cutting insert 1 and the cumulative cutting length using the cutting edge in the regions Rg6e and Rg6f, respectively. I do.
  • the calculation unit 230 relates to the life of the cutting tool 100 based on at least one of the cutting information acquired by the cutting information acquisition unit 220 and the measurement result acquired by the measurement result acquisition unit 250. Calculate the information.
  • the storage unit 280 stores a usage database showing the correspondence between the cutting insert 1 and the cumulative usage time of the cutting edge in the cutting insert 1 and the cumulative cutting length using the cutting edge.
  • the used database is updated by the calculation unit 230 every time a cutting process is performed, for example.
  • the calculation unit 230 acquires the cumulative usage time and the cumulative cutting length of the cutting edge in the cutting insert 1 indicated by the cutting parameter information received from the cutting information acquisition unit 220 from the usage database stored in the storage unit 280.
  • the calculation unit 230 outputs the usage information indicating the acquired cumulative usage time and cumulative cutting length to the display processing unit 270.
  • the display processing unit 270 performs processing for displaying information regarding the life of the cutting tool 100 acquired from the calculation unit 230. For example, the display processing unit 270 tells the region Rg6e that the cumulative usage time of the cutting edge of the cutting insert 1 is "2:00: 00" based on the cumulative usage time indicated by the usage information received from the calculation unit 230. Perform the display process. Further, for example, the display processing unit 270 displays in the region Rg6f that the cumulative cutting length using the cutting edge is "12 m" based on the cumulative cutting length indicated by the usage information received from the calculation unit 230. Perform the processing.
  • the calculation unit 230 counts the cutting time using the cutting insert 1 based on the sensor measurement value indicated by the measurement information received from the measurement result acquisition unit 250 during the cutting process, and when the cutting process is completed, the calculation unit 230 counts the cutting process time.
  • the usage database stored in the storage unit 280 is updated.
  • the calculation unit 230 updates the usage database by adding the counted cutting processing time to the cumulative usage time of the cutting insert 1 in the usage database of the storage unit 280. Further, the calculation unit 230 determines the cutting length of the cutting edge during cutting based on the counted cutting time and the cutting conditions such as the cutting speed and the cutting amount indicated by the cutting parameter information received from the cutting information acquisition unit 220. Is calculated. Then, the calculation unit 230 updates the usage database by adding the calculated cutting length to the cumulative cutting length of the cutting insert 1 in the usage database of the storage unit 280.
  • the storage unit 280 may be configured to store the cumulative usage time of the cutting edge in the cutting insert 1 attached to the cutting tool 100 and the cumulative cutting length using the cutting edge instead of the database used. ..
  • the calculation unit 230 acquires the cumulative usage time and the cumulative cutting length from the storage unit 280, and outputs the usage information indicating the acquired cumulative usage time and the cumulative cutting length to the display processing unit 270. Further, when the cutting process is completed, the calculation unit 230 updates the cumulative usage time and the cumulative cutting length stored in the storage unit 280. Further, when the cutting insert 1 is removed from the cutting tool 100, the calculation unit 230 resets the cumulative usage time and the cumulative cutting length stored in the storage unit 280, that is, updates them to zero. For example, the calculation unit 230 detects that the cutting insert 1 has been removed from the cutting tool 100 based on the measurement information stored in the storage unit 280.
  • the display processing unit 270 performs a process of displaying the estimated usable time of the cutting tool 100 as the content relating to the state of the cutting tool 100.
  • the calculation unit 230 estimates the use of the cutting tool 100 based on at least one of the cutting information acquired by the cutting information acquisition unit 220 and the measurement result acquired by the measurement result acquisition unit 250. Calculate the possible time.
  • the storage unit 280 stores a usable database showing the correspondence between the cutting insert 1, the cutting conditions, and the usable time of the cutting insert 1.
  • the calculation unit 230 acquires the cutting insert 1 indicated by the cutting parameter information received from the cutting information acquisition unit 220 and the usable time corresponding to the cutting conditions from the usable database stored in the storage unit 280. Further, the calculation unit 230 acquires the cumulative usage time of the cutting edge in the cutting insert 1 indicated by the cutting parameter information received from the cutting information acquisition unit 220 from the usage database stored in the storage unit 280.
  • the calculation unit 230 can estimate and use the difference between the usable time acquired from the usable database stored in the storage unit 280 and the cumulative usage time acquired from the detection database stored in the storage unit 280. Calculated as time.
  • the calculation unit 230 outputs the calculated estimated usable time to the display processing unit 270.
  • the display processing unit 270 performs a process of displaying the estimated usable time acquired from the calculation unit 230. More specifically, the display processing unit 270 displays in the region Rg6j that the estimated usable time of the cutting tool 100 is "2:00: 00" based on the estimated usable time received from the calculation unit 230. Perform processing.
  • the display processing unit 270 performs a process of displaying the number of workable objects that can be machined by using the cutting tool 100 as the content regarding the state of the cutting tool 100.
  • the calculation unit 230 estimates the use of the cutting tool 100 based on at least one of the cutting information acquired by the cutting information acquisition unit 220 and the measurement result acquired by the measurement result acquisition unit 250.
  • the possible time is calculated, and the number of machines that can be processed is calculated based on the calculated estimated usable time.
  • the storage unit 280 stores a production database showing the correspondence between the cutting insert 1, the work piece, the cutting conditions, and the required time per machining.
  • the calculation unit 230 uses the production database stored in the storage unit 280 to indicate the cutting insert 1 indicated by the cutting parameter information received from the cutting information acquisition unit 220, the work piece, and the time required per machining T1 corresponding to the cutting conditions. To get.
  • the calculation unit 230 has a difference D1 between the usable time acquired from the usable database stored in the storage unit 280 and the cumulative usage time acquired from the detection database stored in the storage unit 280. Is calculated as the estimated usable time of the cutting tool 100.
  • the calculation unit 230 calculates the value obtained by dividing the calculated difference D1 by the acquired required time T1 as the processable number.
  • the calculation unit 230 outputs the calculated workable number to the display processing unit 270.
  • the display processing unit 270 performs a process of displaying the processable number acquired from the calculation unit 230. More specifically, the display processing unit 270 performs a process of displaying in the region Rg6k that the machineable number of the cutting tool 100 is "50" based on the machineable number received from the calculation unit 230.
  • the display processing unit 270 performs a process of displaying information regarding acquisition of the measurement result measured by the measurement result acquisition unit 250 as the content regarding the state of the cutting tool 100. More specifically, the display processing unit 270 displays in the region Rg5a whether or not the measurement result measured by the measurement result acquisition unit 250 can be acquired as information regarding the acquisition of the measurement result measured by the measurement result acquisition unit 250. I do
  • FIG. 7 is a diagram showing an example of a loss rate database stored in the storage unit of the management device according to the embodiment of the present disclosure.
  • the storage unit 280 stores a loss rate database showing the correspondence between the presence / absence of use of each sensor 22, the sampling frequency of the sensor 22 used, and the data loss rate.
  • the data loss rate cannot be acquired by the measurement result acquisition unit 250 via the wireless master unit 201 and the communication unit 240 due to packet loss or the like among the total number of sensor measurement values generated by the processing unit 23 of the sensor module 20 per unit time. It is an estimated value indicating the ratio of the number of sensor measured values.
  • the display processing unit 270 acquires the data loss rate corresponding to the sensor ID and the sampling frequency indicated by the setting information received from the cutting information acquisition unit 220 from the loss rate database stored in the storage unit 280.
  • the display processing unit 270 indicates that the data loss rate is zero when the data loss rate acquired from the loss rate database stored in the storage unit 280 is zero. Performs a process of displaying "receivable" in the area Rg5a.
  • the display processing unit 270 performs a process of displaying the data loss rate in the region Rg5a.
  • the display processing unit 270 performs a process of displaying the estimated operating time of the sensor module 20 which is the transmission source of the measurement information in the area Rg6h as the information regarding the acquisition of the measurement result measured by the measurement result acquisition unit 250.
  • the calculation unit 231 calculates the calculation related to the acquisition of the measurement result measured by the measurement result acquisition unit 250 based on the setting information acquired by the cutting information acquisition unit 220, for example, the estimated operating time of the sensor module 20. Perform the calculation.
  • FIG. 8 is a diagram showing an example of a current consumption table stored in the storage unit of the management device according to the embodiment of the present disclosure.
  • the storage unit 280 is a current consumption table showing the correspondence between the sampling frequency at the time of AD conversion of the analog signal output from the sensor 22 and the current consumption consumed by the sensor module 20. I remember.
  • the storage unit 280 stores a current consumption table for each type of sensor 22.
  • the calculation unit 231 acquires the sensor 22 indicated by the setting information received from the cutting information acquisition unit 220 and the current consumption corresponding to the sampling frequency for each sensor 22 from the current consumption table stored in the storage unit 280.
  • the calculation unit 231 linearly interpolates the correspondence between the sampling frequency and the current consumption of the current consumption table to obtain the current consumption corresponding to the sensor 22 and the sampling frequency indicated by the setting information received from the cutting information acquisition unit 220. It may be a configuration to be calculated.
  • the calculation unit 231 calculates the total current consumption K consumed by the sensor module 20 represented by the following equation (1) based on each acquired current consumption.
  • N is the number of types of the sensor 22.
  • Mi is the number of sensors 22 of the i-th type.
  • kj is the current consumption related to the generation of the sensor measurement value of the jth sensor 22 of the i-th type sensor 22.
  • FIG. 9 is a diagram showing an example of a discharge capacity table stored in the storage unit of the management device according to the embodiment of the present disclosure.
  • the storage unit 280 stores a discharge capacity table showing a correspondence relationship between the remaining battery level of the battery 29 of the sensor module 20 and the discharge capacity of the battery 29.
  • the calculation unit 231 acquires the discharge capacity corresponding to the remaining battery level indicated by the battery voltage information received from the measurement result acquisition unit 250 from the discharge capacity table stored in the storage unit 280.
  • the calculation unit 231 linearly interpolates the correspondence between the remaining battery level and the discharge capacity in the discharge capacity table to obtain the discharge capacity corresponding to the remaining battery level indicated by the battery voltage information received from the measurement result acquisition unit 250. It may be a configuration to be calculated.
  • the calculation unit 231 calculates the value obtained by dividing the acquired discharge capacity by the calculated total current consumption K as the estimated operating time.
  • the calculation unit 231 outputs the calculated estimated operating time to the display processing unit 270.
  • the display processing unit 270 performs a process of displaying the result of the calculation by the calculation unit 231. More specifically, the display processing unit 270 performs a process of displaying the estimated operating time received from the calculation unit 231 in the area Rg6h. For example, the display processing unit 270 performs a process of displaying in the area Rg6h that the estimated operating time is “34 hours”.
  • the display processing unit 270 determines the state of the cutting tool 100 based on a plurality of results selected from the evaluation result of the evaluation unit 260, the determination result of the determination unit 290, and the calculation result of the calculation unit 230, and displays the determination result. Perform the processing.
  • the display processing unit 270 performs a process of displaying various information in the regions Rg6b, Rg6c, Rg6d, Rg6e, Rg6f, Rg6g, Rg6h, Rg6i, Rg6j, and Rg6k, a plurality of the information is displayed. Based on the information, the state of the cutting tool 100 is comprehensively determined, and the determination result is displayed in the region Rg6a.
  • the mounting state displayed in the area Rg6b is normal
  • the determination result of the communication state displayed in the area Rg6c is normal
  • the wear state displayed in the area Rg6d is less than a predetermined value
  • the area is displayed in the display processing unit 270.
  • the cumulative usage time displayed in the area Rg6e is less than the predetermined value
  • the cumulative cutting length displayed in the area Rg6f is less than the predetermined value
  • the remaining battery level displayed in the area Rg6g is equal to or more than the predetermined value, and is displayed in the area Rg6h.
  • the estimated operating time is equal to or greater than the predetermined value
  • the defective state displayed in the region Rg6i is normal
  • the estimated usable time displayed in the region Rg6j is equal to or greater than the predetermined value
  • the number of machineable items displayed in the region Rg6k is the predetermined value.
  • the mounting state displayed in the area Rg6b is normal
  • the wear state displayed in the area Rg6d is less than the predetermined value
  • the cumulative usage time displayed in the area Rg6e is less than the predetermined value
  • the estimated usable time displayed in the region Rg6j is equal to or longer than a predetermined value, it is determined that the state of the cutting tool 100 is normal, and the process of displaying in the region Rg6a that the state of the cutting tool 100 is "normal" is performed. conduct.
  • the display processing unit 270 has a normal mounting state displayed in the area Rg6b, a normal determination result of the communication state displayed in the area Rg6c, and the remaining battery level displayed in the area Rg6g is a predetermined value or more. If the estimated operating time displayed in the region Rg6h is equal to or greater than a predetermined value, it is determined that the state of the cutting tool 100 is normal, and a process of displaying in the region Rg6a that the state of the cutting tool 100 is "normal" is performed. conduct.
  • the display processing unit 270 displays in the region Rg6a that the state of the cutting tool 100 is "normal” and in the region Rg6a that the state of the cutting tool 100 is "abnormal". , Perform a process of displaying the background of the region Rg6a in different colors. Specifically, when the display processing unit 270 displays in the region Rg6a that the state of the cutting tool 100 is "normal", the display processing unit 270 performs a process of displaying the background of the region Rg6a in green, while the cutting tool 100. When displaying the fact that the state is "abnormal" in the area Rg6a, a process of displaying the background of the area Rg6a in red is performed.
  • the display processing unit 270 when the display processing unit 270 receives failure information indicating that the sensor module 20 has failed via the wireless master unit 201 and the communication unit 240, the display processing unit 270 displays in the area Rg6a that the sensor module 20 has failed. Perform processing.
  • the reception unit 210 When the reception unit 210 receives the operation of clicking the button Bt3, the reception unit 210 generates an operation information Ce indicating that the setting process should be completed and outputs the operation information Ce to the display processing unit 270.
  • the display processing unit 270 When the display processing unit 270 receives the operation information Ce from the reception unit 210, the display processing unit 270 generates screen information according to the received operation information Ce, and based on the generated screen information, for example, displays a screen to be displayed during cutting on the display device 202. Perform the display process.
  • the display processing unit 270 generates a new preset using the cutting parameter information, and adds the generated preset to the preset correspondence information stored in the storage unit 280.
  • the display processing unit 270 is configured to perform processing for displaying the setting screen S1 and the status display screen S2, but the present invention is not limited to this. Even if the display processing unit 270 is configured to display the setting screen S3, which is a collection of a part of the contents to be displayed on the setting screen S1 and the status display screen S2, instead of the setting screen S1 and the status display screen S2. good.
  • FIG. 10 is a diagram showing an example of a setting screen displayed on a display device in the tool system according to the embodiment of the present disclosure.
  • the setting screen S3 has an area Rg8 for displaying a preset of parameters, an area Rg9 for displaying parameters related to the sensor 22, and an area for displaying detailed information about the cutting insert 1.
  • a region Rg11 for displaying the measurement result measured by the sensor 22 and a communication state with the cutting tool 100, and a region Rg12 for displaying the contents related to the state of the cutting tool 100 are included.
  • the region Rg8 includes the preset list Lt4.
  • Region Rg9 includes used sensor lists Lts11, Lts12, Lts13 and sampling frequency lists Lts21, Lts22, Lts23.
  • the region Rg10 includes an image display region Img and a detailed information list Lt3.
  • the region Rg11 includes graph display regions G1, G2, G3, and G4.
  • Region Rg12 includes regions Rg12a, Rg12b, Rg12c, Rg12d, Rg12e.
  • the user sets parameters related to cutting by operating the preset list Lt4 in the area Rg8. More specifically, when the reception unit 210 accepts, for example, an operation of selecting a preset p1 by a user, the reception unit 210 generates operation information C2 indicating that the preset p1 has been selected and outputs the operation information C2 to the display processing unit 270.
  • the storage unit 280 is a preset showing the correspondence between the preset and the setting information indicating the name of the cutting insert 1, the name of the shank portion 10, the name of the work piece, the cutting conditions, and the setting related to the sensor 22 corresponding to the preset.
  • the correspondence information is memorized.
  • the display processing unit 270 When the display processing unit 270 receives the operation information C2 from the reception unit 210, the display processing unit 270 refers to the preset correspondence information stored in the storage unit 280, so that the cutting insert 1 corresponds to the preset indicated by the received operation information C2.
  • the name, the name of the shank portion 10, the name of the work piece, the cutting conditions, and the setting information are specified.
  • the display processing unit 270 processes to change the display color of the used sensor list Lts11, Lts12, Lts13 corresponding to the sensor 22 to be used based on the specified setting information, and sets the numerical value of the sampling frequency to the sampling frequency list Lts21, The process of displaying on Lts22 and Lts23 is performed.
  • the display processing unit 270 performs a process of displaying a part or all of the contents to be displayed in the area Rg3 on the setting screen S1 in the area Rg10. Further, the display processing unit 270 performs a process of displaying a part or all of the contents to be displayed in the area Rg7 on the status display screen S2 in the area Rg11. Further, the display processing unit 270 performs a process of displaying a part or all of the contents to be displayed in the area Rg6 on the status display screen S2 in the area Rg12.
  • Each device in the tool system according to the embodiment of the present disclosure includes a computer including a memory, and an arithmetic processing unit such as a CPU in the computer includes a program including a part or all of each step of the following flowchart and sequence. Read from the memory and execute. The programs of these plurality of devices can be installed from the outside. The programs of these plurality of devices are distributed in a state of being stored in a recording medium.
  • FIG. 11 is a flowchart defining an example of an operation procedure when the management device according to the embodiment of the present disclosure performs display processing.
  • the management device 200 acquires cutting information which is information regarding machining conditions. More specifically, the management device 200 acquires cutting parameter information, image information Pc2 of the cutting tool 100, and setting information indicating settings related to the sensor 22 as cutting information (step S102).
  • the management device 200 acquires the measurement result regarding the cutting tool 100 measured by the sensor. More specifically, the management device 200 acquires measurement information, battery voltage information, communication state information, and image information Pc1 (step S104).
  • the management device 200 evaluates the attachment state of the cutting tool 100 to the machine tool and the attachment state of the cutting insert 1 to the cutting tool 100 based on the acquired image information Pc1 (step S106).
  • the management device 200 calculates the estimated usable time based on the usable database and the used database stored in the storage unit 280 and the acquired cutting parameter information (step S108).
  • the management device 200 calculates the machineable number based on the production database stored in the storage unit 280, the acquired cutting parameters, and the calculated estimated usable time (step S110).
  • the management device 200 calculates the estimated operating time based on the current consumption table and the discharge capacity table stored in the storage unit 280, and the acquired setting information and battery voltage information (step S112).
  • the management device 200 performs a process of displaying the measurement result measured by the sensor 22 and the communication state with the cutting tool 100 in the area Rg7 based on the acquired measurement information and the communication state information (step S114).
  • the management device 200 performs a process of displaying the contents related to the state of the cutting tool 100. More specifically, the management device 200 describes the state of the cutting tool 100, such as the evaluation result of the state of attachment of the cutting tool 100 to the machine tool, the state of attachment of the cutting insert 1 to the cutting tool 100, and the determination result of the communication state. , Abraded state of cutting edge, cumulative usage time of cutting edge, cumulative cutting length using cutting edge, remaining battery level of sensor module 20, estimated operating time of sensor module 20, judgment result of missing state of cutting edge, cutting A process of displaying the estimated usable time of the tool 100 and the machineable number of the cutting tool 100 is performed (step S116).
  • steps S102 and S104 is not limited to the above, and the order may be changed. Further, the order of the steps S106, S108, S110, S112, and S114 is not limited to the above, and the order may be changed.
  • FIG. 12 is a diagram showing an example of a display processing sequence in the tool system according to the embodiment of the present disclosure.
  • step S202 the sensor module 20 in the management device 200 and the cutting tool 100 is activated, and the management device 200 and the cutting tool 100 establish a communication connection.
  • the management device 200 acquires cutting information (step S204).
  • the management device 200 transmits a setting packet storing the setting information to the cutting tool 100 via the wireless master unit 201 (step S206).
  • the cutting tool 100 transmits a sensor packet storing measurement information and battery voltage information to the management device 200 via the wireless master unit 201 (step S208).
  • the camera module 203 photographs the cutting tool 100, generates image information Pc1 indicating the captured image, and transmits the image information Pc1 to the management device 200 (step S210).
  • the management device 200 performs a process of displaying the contents related to the state of the cutting tool 100 (step S212).
  • management device 200 is configured to include the evaluation unit 260, the present invention is not limited to this.
  • the management device 200 may be configured not to include the evaluation unit 260.
  • the display processing unit 270 is configured to display the wear state of the cutting edge and the defective state of the cutting edge as the contents related to the state of the cutting tool 100. However, it is not limited to this.
  • the display processing unit 270 may be configured not to display one or both of the worn state of the cutting edge and the defective state of the cutting edge.
  • the display processing unit 270 describes the cumulative usage time of the cutting edge in the cutting insert 1 and the cumulative cutting length using the cutting tool as the contents related to the state of the cutting tool 100. Although it is said that the configuration is such that the processing for displaying the sword is performed, the present invention is not limited to this.
  • the display processing unit 270 may be configured not to display one or both of the cumulative usage time and the cumulative cutting length.
  • the calculation unit 230 is configured to calculate the estimated usable time and the machineable number of the cutting tool 100, but the present invention is not limited to this.
  • the calculation unit 230 may be configured not to calculate one or both of the estimated usable time and the processable number.
  • the display processing unit 270 may be configured not to perform display processing of one or both of the estimated usable time and the processable number.
  • the display processing unit 270 is configured to display an image of the cutting tool 100 as the content related to the state of the cutting tool, but the present invention is limited to this. It's not something to do.
  • the display processing unit 270 may be configured not to perform processing for displaying the image of the cutting tool 100.
  • the management device 200 is configured to include a calculation unit 231, but the present invention is not limited to this.
  • the management device 200 may be configured not to include the calculation unit 231.
  • the cutting information acquisition unit 220 cuts the item list selected in the drop-down lists DL1 to DL4 on the setting screen S1 and the numerical value input to the text box TB1.
  • the configuration is such that parameter information is received from the reception unit 210, but the present invention is not limited to this.
  • the cutting information acquisition unit 220 may be configured to receive, for example, the model number of the cutting insert 1, the model number of the shank unit 10, and the model number of the work piece from the camera module 203 via the communication unit 240 as part of the cutting parameter information. .. More specifically, a two-dimensional bar code indicating a model number is attached to the cutting insert 1, the shank portion 10, and the work piece, respectively.
  • the camera module 203 reads each two-dimensional bar code of the cutting insert 1, the shank portion 10, and the work piece, and transmits the reading information indicating the reading result to the management device 200.
  • the cutting information acquisition unit 220 receives the reading information from the camera module 203 via the communication unit 240, and specifies the model number of the cutting insert 1, the model number of the shank unit 10, and the model number of the work piece based on the received reading information. do.
  • the cutting information acquisition unit 220 has the sampling frequency input to the Bts1, Bts2, Bts3 and the text boxes TBs1, TBs2, TBs3 clicked on the status display screen S2.
  • the configuration is such that setting information indicating a numerical value is received from the reception unit 210, but the present invention is not limited to this.
  • the cutting information acquisition unit 220 may be configured to receive, for example, the model number of the sensor 22 to be used from the camera module 203 via the communication unit 240 as a part of the setting information. More specifically, a two-dimensional bar code indicating a model number is attached to each of the sensors 22.
  • the user causes the camera module 203 to read the two-dimensional bar code of the sensor 22 to be used.
  • the camera module 203 transmits the reading information indicating the reading result to the management device 200.
  • the cutting information acquisition unit 220 receives the read information from the camera module 203 via the communication unit 240, and specifies the model number of the sensor 22 to be used based on the received read information.
  • a technique capable of easily confirming the mounting state of the parts related to the cutting tool is desired before the start of the cutting process.
  • the wireless connection state is not good, or If the sensor module stops due to the battery running out during cutting, it may not be possible to acquire part or all of the measurement results, and it may not be possible to accurately determine the state of the cutting edge. Therefore, a technique capable of confirming the wireless connection state and the remaining battery level in the sensor module before the start of cutting is desired.
  • the cutting information acquisition unit 220 acquires cutting information which is information regarding machining conditions.
  • the measurement result acquisition unit 250 acquires the measurement result of the cutting tool 100 measured by the sensor.
  • the display processing unit 270 performs a process of displaying the contents related to the state of the cutting tool 100 based on at least one of the cutting information acquired by the cutting information acquisition unit 220 and the measurement result acquired by the measurement result acquisition unit 250. conduct.
  • the display processing method is the display processing method in the management device 200.
  • the management device 200 acquires cutting information which is information regarding machining conditions.
  • the management device 200 acquires the measurement result regarding the cutting tool 100 measured by the sensor.
  • the management device 200 performs a process of displaying the contents related to the state of the cutting tool 100 based on at least one of the acquired cutting information and the measurement result.
  • the state of the cutting tool 100 can be recognized by the user by the configuration and method of performing the process of displaying the contents related to the state of the cutting tool 100 based on at least one of the cutting information and the measurement result. For example, if there is a problem with the state of the cutting tool 100 before the start of the cutting process, the state of the cutting tool 100 can be improved before the cutting process is started.
  • the management device and the display processing method according to the embodiment of the present disclosure can realize excellent functions related to the cutting tool in a system capable of monitoring the state of the cutting edge in the cutting tool.
  • a cutting information acquisition unit that acquires cutting information, which is information about cutting tools equipped with sensors, A measurement result acquisition unit that acquires measurement results related to the cutting tool, A display processing unit that performs processing to display the contents related to the state of the cutting tool based on at least one of the cutting information acquired by the cutting information acquisition unit and the measurement result acquired by the measurement result acquisition unit. And with The cutting information acquisition unit acquires the cutting information based on the operation content for the screen displayed on the display device.
  • the display processing unit is a management device that performs processing for displaying the contents related to the state of the cutting tool on the display device.
  • a cutting information acquisition unit that acquires cutting information, which is information about cutting tools equipped with sensors
  • a measurement result acquisition unit that acquires measurement results related to the cutting tool
  • a display processing unit that performs processing to display the contents related to the state of the cutting tool based on at least one of the cutting information acquired by the cutting information acquisition unit and the measurement result acquired by the measurement result acquisition unit.
  • the cutting information acquisition unit, the measurement result acquisition unit, and the display processing unit are management devices realized by a processor.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

La présente invention concerne un dispositif de gestion comprenant : une unité d'acquisition d'informations de coupe qui acquiert des informations de coupe en tant qu'informations concernant des conditions d'usinage ; une unité d'acquisition de résultat de mesure qui acquiert un résultat de mesure concernant un outil de coupe mesuré par un capteur ; et une unité de traitement d'affichage qui effectue un traitement pour afficher un contenu sur l'état de l'outil de coupe, sur la base d'au moins l'une des informations de coupe acquises par l'unité d'acquisition d'informations de coupe et du résultat de mesure acquis par l'unité d'acquisition de résultat de mesure.
PCT/JP2021/017340 2020-05-26 2021-05-06 Dispositif de gestion, procédé de traitement d'affichage, et programme de traitement d'affichage WO2021241150A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021571552A JP7099646B2 (ja) 2020-05-26 2021-05-06 管理装置、表示処理方法および表示処理プログラム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020091110 2020-05-26
JP2020-091110 2020-05-26

Publications (1)

Publication Number Publication Date
WO2021241150A1 true WO2021241150A1 (fr) 2021-12-02

Family

ID=78744440

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2021/017340 WO2021241150A1 (fr) 2020-05-26 2021-05-06 Dispositif de gestion, procédé de traitement d'affichage, et programme de traitement d'affichage

Country Status (2)

Country Link
JP (1) JP7099646B2 (fr)
WO (1) WO2021241150A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7384320B1 (ja) * 2022-11-01 2023-11-21 住友電気工業株式会社 処理装置、処理方法、システムおよびコンピュータプログラム
JP7405307B1 (ja) * 2022-11-02 2023-12-26 住友電気工業株式会社 センサ異常判定装置、センサ異常判定システム、センサ異常判定方法、コンピュータプログラム、非一時的記憶媒体、および工作機械

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7548520B1 (ja) 2023-05-31 2024-09-10 株式会社両備システムズ プログラム、情報処理方法、及び情報処理装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015782A (ja) * 1996-07-04 1998-01-20 Sumitomo Electric Ind Ltd 切削工具の異常検出装置
JP2006107073A (ja) * 2004-10-05 2006-04-20 Nagano Prefecture 加工情報共有システムおよびその方法
WO2013073436A1 (fr) * 2011-11-15 2013-05-23 株式会社日立製作所 Dispositif de détection de force de coupe pour machine-outil, procédé de détection de force de coupe, procédé de détection d'anomalie de travail, et système de commande de condition de travail
JP2013240842A (ja) * 2012-05-18 2013-12-05 Nihon Id System Kk 切削工具状態検出システム
JP2015077658A (ja) * 2013-10-17 2015-04-23 株式会社神戸製鋼所 状態計測装置及び状態計測システム
JP2017205826A (ja) * 2016-05-17 2017-11-24 株式会社リコー 情報処理装置、情報処理方法、および情報処理システム
JP2017205821A (ja) * 2016-05-17 2017-11-24 株式会社リコー 情報処理装置、情報処理方法、情報処理プログラム、および情報処理システム
JP2020055042A (ja) * 2018-09-28 2020-04-09 豊和工業株式会社 工作機械

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3193120B2 (ja) * 1992-06-01 2001-07-30 エヌティエヌ株式会社 工具異常検出装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1015782A (ja) * 1996-07-04 1998-01-20 Sumitomo Electric Ind Ltd 切削工具の異常検出装置
JP2006107073A (ja) * 2004-10-05 2006-04-20 Nagano Prefecture 加工情報共有システムおよびその方法
WO2013073436A1 (fr) * 2011-11-15 2013-05-23 株式会社日立製作所 Dispositif de détection de force de coupe pour machine-outil, procédé de détection de force de coupe, procédé de détection d'anomalie de travail, et système de commande de condition de travail
JP2013240842A (ja) * 2012-05-18 2013-12-05 Nihon Id System Kk 切削工具状態検出システム
JP2015077658A (ja) * 2013-10-17 2015-04-23 株式会社神戸製鋼所 状態計測装置及び状態計測システム
JP2017205826A (ja) * 2016-05-17 2017-11-24 株式会社リコー 情報処理装置、情報処理方法、および情報処理システム
JP2017205821A (ja) * 2016-05-17 2017-11-24 株式会社リコー 情報処理装置、情報処理方法、情報処理プログラム、および情報処理システム
JP2020055042A (ja) * 2018-09-28 2020-04-09 豊和工業株式会社 工作機械

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7384320B1 (ja) * 2022-11-01 2023-11-21 住友電気工業株式会社 処理装置、処理方法、システムおよびコンピュータプログラム
WO2024095361A1 (fr) * 2022-11-01 2024-05-10 住友電気工業株式会社 Dispositif de traitement, procédé de traitement, système et programme informatique
JP7405307B1 (ja) * 2022-11-02 2023-12-26 住友電気工業株式会社 センサ異常判定装置、センサ異常判定システム、センサ異常判定方法、コンピュータプログラム、非一時的記憶媒体、および工作機械
WO2024095382A1 (fr) * 2022-11-02 2024-05-10 住友電気工業株式会社 Dispositif de détermination d'anomalie de capteur, système de détermination d'anomalie de capteur, procédé de détermination d'anomalie de capteur, programme informatique, support de stockage non transitoire et machine-outil

Also Published As

Publication number Publication date
JP7099646B2 (ja) 2022-07-12
JPWO2021241150A1 (fr) 2021-12-02

Similar Documents

Publication Publication Date Title
JP7099646B2 (ja) 管理装置、表示処理方法および表示処理プログラム
US10010991B2 (en) State measuring device and state measuring system
JP7276673B2 (ja) 分析装置、提供装置、判定方法、提供方法、判定プログラムおよび提供プログラム
JP7435576B2 (ja) 切削システム、表示システム、処理装置、処理方法および処理プログラム
CN109623494B (zh) 一种三合一传感器夹具及多模态刀具磨损状态监测系统
JP6724544B2 (ja) 情報処理装置、情報処理方法、および情報処理システム
TWI390594B (zh) A group management system, a semiconductor manufacturing apparatus, an information processing method, and a recording medium
US20200004221A1 (en) Method and system for tool life monitoring and management in a cnc environment
CN112904758B (zh) 基于无人车辆的数据回传链路状态监测方法及系统
CN106875540B (zh) 一种纸币厚度异常检测方法及装置
TWI617906B (zh) 基於時間之裝置感測器資料與基於物質之計量統計處理控制資料的雙向關聯及圖形化取得
CN114422412B (zh) 一种设备检测方法、装置和通信设备
CN113723781A (zh) 一种基于spc分析的产品质量缺陷判定系统及其方法
WO2023067642A1 (fr) Dispositif de surveillance, procédé de surveillance, système d'usinage et programme
US20030105546A1 (en) System and method for collecting, storing, and displaying process data including particle measurement data
CN109345060A (zh) 一种基于多源感知的产品质量特性误差溯源分析方法
US4854161A (en) Method for diagnosing cutting tool dullness
WO2021235217A1 (fr) Dispositif de détermination, système d'outil de coupe et procédé de détermination
WO2021241149A1 (fr) Dispositif de gestion, procédé de traitement d'affichage et programme de taraitement d'affichage
JP2018136749A (ja) 情報処理装置、情報処理方法及びプログラム
WO2020108498A1 (fr) Procédé et appareil de test de fiabilité de réseau
JP2005173911A (ja) 工程管理システムおよび工程管理方法
JP2020126443A (ja) 対策推薦装置及び対策推薦方法
CN110099440B (zh) 定位延时校准方法及装置
WO2016163131A1 (fr) Dispositif de traitement d'informations de capteur, procédé de traitement d'informations de capteur, et programme de traitement d'informations de capteur

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2021571552

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21812839

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21812839

Country of ref document: EP

Kind code of ref document: A1