WO2001009775A1 - Structure de boitier d'un dispositif collecteur de donnees - Google Patents

Structure de boitier d'un dispositif collecteur de donnees Download PDF

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Publication number
WO2001009775A1
WO2001009775A1 PCT/JP2000/005120 JP0005120W WO0109775A1 WO 2001009775 A1 WO2001009775 A1 WO 2001009775A1 JP 0005120 W JP0005120 W JP 0005120W WO 0109775 A1 WO0109775 A1 WO 0109775A1
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WO
WIPO (PCT)
Prior art keywords
data
measurement
collection device
recording device
data collection
Prior art date
Application number
PCT/JP2000/005120
Other languages
English (en)
Japanese (ja)
Inventor
Kenji Kuwayama
Masato Tsuchida
Yoshihiro Ikeuchi
Shinichi Miyashita
Original Assignee
Citizen Watch Co., Ltd.
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 Citizen Watch Co., Ltd. filed Critical Citizen Watch Co., Ltd.
Priority to AU61832/00A priority Critical patent/AU6183200A/en
Publication of WO2001009775A1 publication Critical patent/WO2001009775A1/fr

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D9/00—Recording measured values
    • G01D9/005—Solid-state data loggers

Definitions

  • the present invention relates to a case structure of a data collection device using a data recording device.
  • Inspection data actually collected includes the processing accuracy of each part that composes the product, comprehensive accuracy inspection to evaluate the finished product of the machine tool, or verification of each production process of the production line at the product development prototype stage Includes various accuracy measurement data, etc.
  • data collection methods one is to extract and measure some parts, and the other is to measure data for all parts.
  • Conventional data recording methods include a recording method by handwriting of a measurement operator and a recording method by sending measurement data to a measuring device or a personal computer using a measuring tool having a measurement data output function. It was general.
  • FIG. 31 a plurality of electronic calipers 400, 401, 402, and 403 are connected to communication cables 410, 411, 412, and 413, respectively.
  • the multiplexer 420 is connected to the multiplexer 420, and the multiplexer 420 sends measurement data to the personal computer 300.
  • the multiplexer 420 identifies the measurement data sent from each of the electronic calipers 400 to 4003, and adds the identification code for each measurement tool to each measurement data and outputs the data to a personal computer. Sending to computer 300.
  • the identification code for each measurement tool data collection and tabulation processing corresponding to each electronic caliper 400 to 4003 can be performed. I can do it.
  • a system using a portable measuring device 500 capable of separating a measuring tool as shown in FIG. 32 from the personal computer 300 described above is practically used.
  • a measuring tool having a measurement data output function for example, an electronic caliper 400 is connected to the measuring device 500 through a communication cable 410.
  • the measuring device 500 is provided with a storage unit for storing the measured data, a display unit 5100, and the like, and the measured data measured by the electronic caliper 400 is transmitted through the communication cable 410.
  • the measuring device 500 is manually operated.
  • measuring device 500 is configured to be able to store the input measurement data in a built-in storage unit.
  • the electronic caliper 400 is removed from the measuring device 500 when a series of measuring operations is completed, or when the storage capacity of the storage unit is exhausted, and the measuring device 500 becomes a personal computer. It is moved to the place where 300 is located.
  • Fig. 33 shows that the electronic caliper 400 is removed from the communication connector 502 with the measuring tool, the measuring device 500 is powerful, and the personal computer 300 and communication cable 530 are connected. Indicates a connected state.
  • the measuring device 500 can transmit the measurement data to the personal computer 300 collectively. In this state, the measurement operator sends the measurement data collected by the measuring device 500 to the personal computer 300 while viewing the information displayed on the display unit 5100 of the measuring device 500. be able to.
  • the present invention has been made in view of the above points, and an object of the present invention is to use a data recording device to improve work efficiency and to perform measurement without increasing system cost.
  • an object of the present invention is to use a data recording device to improve work efficiency and to perform measurement without increasing system cost.
  • the data storage device preferably has an operation switch
  • the control switch preferably has at least the same function as at least a part of the operation switch.
  • the data collection device preferably has at least one type of communication connector for inputting external measurement data.
  • FIG. 4 is a block diagram schematically showing an internal configuration of an interface box used in the embodiment of the present invention.
  • FIG. 9 is a diagram showing still another modification of the data collection device or data collection system used in the embodiment of the present invention.
  • FIG. 10 is a block diagram schematically showing the internal structure when the data recording device used in the embodiment of the present invention and the interface box are connected.
  • FIG. 11 is a flowchart showing a procedure of a processing program in the data recording device used in the embodiment of the present invention.
  • FIG. 12 is a flowchart showing a procedure of a processing program in an interface box used in the embodiment of the present invention.
  • FIG. 13 is a flowchart showing data used in the embodiment of the present invention.
  • FIG. 3 is a diagram showing a format of a data file stored in a recording device.
  • FIG. 14A is a diagram showing a first example of a data file stored in the data recording device used in the embodiment of the present invention
  • FIG. 14B is a diagram showing a second example of the data file. It is a figure showing an example.
  • FIG. 18 is a flowchart illustrating a procedure of a measurement program when performing measurement according to the embodiment of the present invention.
  • FIG. 19 is an exploded perspective view showing a case structure of an interface bot used in the embodiment of the present invention.
  • FIG. 20 is an assembly perspective view showing the bonding relationship between the first circuit board and the second circuit board in FIG.
  • FIG. 21 is a longitudinal sectional view of a data collection device or a data collection system used in the embodiment of the present invention.
  • FIG. 22a shows the data collection device or the data collection device used in the embodiment of the present invention. It is a perspective view which shows the modification which attached the stand to the data collection system, and FIG. 22b is a perspective view which shows the use state of a stand.
  • FIG. 23 is a diagram showing a data collection device or data collection system used in another embodiment of the present invention.
  • FIG. 24 is a diagram showing a data recording device used in another embodiment of the present invention.
  • FIG. 25 is a block diagram schematically showing the internal configuration of a data recording device used in another embodiment of the present invention.
  • FIG. 27 is a block diagram schematically showing an internal configuration of an interface box used in another embodiment of the present invention.
  • FIG. 28a is a diagram showing a measurement profile used in another embodiment of the present invention
  • FIG. 28b is a diagram showing an example of a measurement object.
  • FIG. 29 is a flowchart showing a procedure for performing a measurement along a measurement profile used in another embodiment of the present invention.
  • FIG. 30 is a diagram showing a conventional data measurement system.
  • FIG. 31 shows another conventional data measurement system.
  • FIG. 32 is a diagram showing still another conventional data measurement system.
  • FIG. 33 is a diagram showing a data transmission method in the data measurement system shown in FIG. Detailed description of the invention
  • Figure 1a shows a force-type data recorder 100 And an interface box 200 which is a data collection device.
  • the data recording device 100 has an operation button 101, a display button,. It has a tunnel 102 and a PC card interface 103.
  • the data recording device 100 has a PCMCIA type 2 standard card shape having a width of 85 mm, a height of 54 mm, and a thickness of 5 mm. 3 g.
  • the operation button 1001 is used to operate the power switch key of the data recording device 100, the cursor key for operating the cursor on the screen of the display panel 102, the menu of the PIM software, and the finger of the menu of the measurement program. Includes a decision key for indicating. In the present embodiment, the case where six keys are provided is shown, but the present invention is not limited to this, and the design can be changed as needed.
  • the PIM “Pe r s o n a l i n f o r m a t i o n M a n a g e r” software is software having functions such as schedule management, an address book, a telephone directory, and a memo book.
  • the measurement program is used for data measurement, which will be described later.It has a data search function, a function used when communicating data by connecting to an external device, and a work procedure display function for performing overnight measurement. It has a function of indicating the measurement location, a function of determining measured data, and the like.
  • the display panel 102 is, for example, a high contrast 240 ⁇ 120 pixel monochrome liquid crystal display panel, and is recorded in the data recording device 100. Data and measurement procedures can be displayed. Note that the display panel 102 can use a display having various forms or functions depending on cost, application, and the like.
  • the PC card interface 103 in the present embodiment has a 68 PIN compliant with the PCMCIA standard. It uses a PCMCIA connector and is used for data communication with a personal computer with an interface box 200 or a PCMCIA type 2 socket.
  • the connector of the PCMCIA type 2 standard is used.
  • the present invention is not limited to this, and other connectors can be used depending on the situation.
  • FIG. 2 is a block diagram schematically showing the internal configuration of the data recording device 100.
  • the data recording device 100 is a micro computer (CPU) 110 for the data recording device, R0M114 for storing programs, RAMI15 for temporary recording, and data storage for data.
  • RAM I 16 operation button control section 1 1 1 for controlling operation button 101 1, display control section 1 1 2 for controlling display panel 102, PC card interface
  • An interface control unit 113 for controlling the bus 103 and a real-time clock (RTC) 117 are connected to each other by a data bus 118.
  • RTC real-time clock
  • the data recording RAM 116 has a data recording capacity of 512 KB, and records about 2 000 standard measurement data; .
  • the data recording device 100 also includes a power supply circuit 119.
  • the data recording device 100 is driven by the power supplied from the power supply circuit 119.
  • the data recording device 100 is used by being connected to another device (for example, an interface box or a personal computer), the power supply from the other device side is required. It is also possible to switch to receiving.
  • the interface as shown in Figure 3a The box 200 has an operation button 201 and a protective window 202 on its surface.
  • the protective window section 202 is provided at a position corresponding to the display panel 102 of the card type data recording section.
  • one of the side surfaces has a slot 204 for using the card-type data recording device 100 described above.
  • the slot 204 is provided with a space for accommodating the recording device 100, and a PC card interface is located at the back of the space. 3 (Fig. 4) is located.
  • the slot 2.04 also has an opening / closing lid 205 and an indicator 206 for taking out the force-type recording device 100.
  • the other side of the interface box 200 has a first interface as an interface with the measuring tool as shown in FIG. 3b.
  • the switching switch 2 2 1 (see Fig. 1a) is exposed. Further, the slot 204 is hermetically sealed by an opening / closing lid 205 rotatably attached to the interface box 200.
  • FIG. 3A shows a state in which the data recording device 100 has been inserted into the interface box 200 shown in FIG. 1A. As described above, when the data recording device 100 is inserted into the interface box 200, the ejector 206 protrudes from the back.
  • the operation button 201 is the power switch key 201 of the interface box 200 and the screen of the display panel 102 of the data recording device 100 (see Fig. 1a). Determine the menu of the PIM software that operates with the cursor keys 201b and the data recording device 100b that perform the upper force operation. And the decision key 201c for deciding the menu of the measurement program.
  • the operation button 201 is provided with an operation button capable of obtaining at least the same function as the operation button 101 of the card-type data recording device 100 (see FIG. 1A). This is important, but is not limited to the illustrated operation buttons, and the design can be changed as needed as needed.
  • the data recording device 100 By closing the opening / closing lid 205 after the state shown in Fig. 3a, the data recording device 100 is sealed in the interface box 200 and can be observed from the outside as described above. In cooperation with the protective window section 202, it plays a role of protecting the data recording apparatus 100 from the external environment.
  • To remove the data recording device 100 from the interface box 200 open the opening / closing lid 205 and then press the ejector 206.
  • PC interface of data recorder 100-interface 103 see Figure lb
  • PC card interface of interface box 200 see Figure 4) Since the connection with is disconnected, the data recording device 100 can be taken out thereafter.
  • the first interface connector 206 is used as the first interface connector.
  • the RS232C connector was adopted, and as the second interface connector 208, a connector compatible with measuring instruments using other connection methods was adopted. These connectors are used to communicate with external measuring tools (calipers, micrometers, etc.) and medical equipment (thermometers, sphygmomanometers, etc.).
  • external measuring tools calipers, micrometers, etc.
  • medical equipment thermometers, sphygmomanometers, etc.
  • the present invention is not limited to this.
  • a USB connector or the like can be adopted.
  • FIG. 4 is a block diagram schematically showing an internal configuration of the interface box 200.
  • the interface box 200 is a micro computer (CPU) 210 for the interface box, a ROM 214 for storing programs, and a RAM 210 for temporary recording.
  • Each is connected by a data bus 218.
  • a data conversion program is stored in ROM 212.
  • the format of data communicated via the PC interface according to the PCMCIA standard differs from the measurement data that is input manually via the first or second interface connector 207 or 208 In this case, the data is appropriately converted using the data conversion program stored in R0M2 14 of the interface box 200. In addition, when the data formats are the same, the data may not be converted. Further, the data conversion means may be provided on the data recording device 100 side, and the data recording device 100 and the interface box 200 may share and perform the data conversion. .
  • an electronic caliper 400 which is a measuring tool, has a measurement data output function, and is connected to an interface box 200 by a communication cable 410. Connected to 208.
  • the measurement is mainly performed according to the measurement program of the data recording device 100.
  • the measurement operator first sets up the measurement program according to a predetermined procedure.
  • the measurement data is recorded in the data recorder 100 in the interface box 200 through an appropriate communication cable according to the measurement program. Instructions for measurement work, measurement data collection, determination of measurement data within tolerance, recording procedure of measurement data, etc. are displayed on the display unit 102 of the data recording device 100.
  • the display contents of the display section 102 can be observed from the outside through the protective window section 202 of the interface box 200. At the same time, an instruction or a decision can be made by the operation button 201 of the interface box 200.
  • the data recording device 100 is taken out from the interface box 200. Then, the data recording device 100 is sent to the personal computer 310 with a PCMCIA type 2 slot, and the measurement data recorded therein is communicated to the personal computer 310.
  • the interface box 200 uses the RS232C connector 207, for example, to connect the electronic microphone opening meter 430 having the RS232C connector to the electronic port meter 430.
  • the communication of measurement data can also be performed using the communication cable 4400 for RS232C.
  • the communication cable 440 is provided with a terminal 441 for coupling to the connector 207 of the interface box 200. Recording of measurement data, communication with a personal computer, and the like are performed by the same procedure as that described for the electronic caliper 400.
  • FIG. 8 is a block diagram schematically showing the internal structure of the interface box in the embodiment of the present invention shown in FIG.
  • the difference between FIG. 8 and FIG. 4 is that the second interface connector 208 in FIG. 4 has been changed to a receiving means 222 in FIG. 8, and a new sensor 291, FIG.
  • the point is that a display control means 292 and a display panel 293 are added. Others are the same as Fig. 4.
  • each of the receiving means 2 24, the sensor 291, the display control means 292, and the display panel 293 is connected to the data bus 218.
  • Other configurations and functions are the same as in FIG.
  • FIG. 9 illustrates a usage form of still another data collection device 10 according to the embodiment of the present invention.
  • a dial gauge 227 is physically attached to the data collection device 10 or the data collection system in FIG.
  • the data collection device 10 or the data collection system in FIG. 9 is fixed at four locations to the pedestal 222 by means of the fixing members 222 and arranged so as to measure a predetermined portion of the device under test. Has been.
  • the software is read from the ROM 114 by the data recording device CPU 110, and the initial screen is displayed on the display panel 102. You.
  • the measurement operator observes the display panel 102 of the data recording device 100 through the protective window section 202 of the interface box 200, and checks the operation button 201.
  • the control information recorded in the desired data recording device is selected by the power key 201b, and read out from the ROM 114 by the decision key in the key 201c.
  • the data recording device 100 is also provided with the operation button 101 for performing the same operation, but the data recording device 100 itself is provided in the interface box. It is possible to operate it with the operation button 201 of the outer box 201 on the outer side of the box.
  • the operation of the operation button 201 of the interface box 200 is converted into a predetermined signal by the operation button control unit 211, and the CPU 200
  • the CPU 210 creates a communication format using a type code and a key code.
  • the type code identifies whether the data is data from the operation button 201 or measurement data.
  • the key code corresponds to each of the operated operation buttons 201.
  • the transmitted communication format is determined as data by the operation button 201 by the CPU 110 of the data recording device 100, and thereafter, predetermined processing is performed.
  • the R 0 of the interface box 200 The data is appropriately converted by the CPU 210 using the data conversion program stored in M2 14 . Also, if the data formats are the same, the data may not be converted. Further, the data conversion means may be provided on the data recording device 100 side, and the data conversion device 100 and the interface box 200 share the data conversion device. Conversion may be performed. When the data conversion means is provided on the data recording device 100 side, the data conversion program is stored in R 0 M 114. The data conversion program may be stored in the data recording RAM 116 in a file format.
  • the measurement data according to the control information is stored in the data storage RAM 116 of the data recording device 100.
  • the indication is displayed on the display panel 102 and the measurement is performed. The operator can know that a series of measurement work has been completed.
  • the measurement operator sets another data recording device 100 ′ into the interface box 200 while data is being transmitted from the data recording device 100 to the personal computer 310. It is also possible to proceed to another measurement according to another measurement program stored in the other data recording device 100 ′.
  • the data recording device 100 can transmit the recorded measurement data to the personal computer 310 as it is. It is also possible to calculate the average value or the standard deviation of the measured data, and to communicate with the personal computer 310 including those values.
  • a card-type data recording device 100 having a data recording function and a display function, and an interface box having a receiving means for measuring equipment and the like are provided. It is important to cooperate with 200.
  • the data recording device 100 is mounted on the interface box 200, the data recording is performed using the operation button 201 on the interface box 200 side. It is important to be able to perform the same function as the operation button 101 on the device 100 side.
  • the operation button 201 on the interface box 200 is used to operate the data recording device. It is important that the display control on the 100 side can be performed.
  • step 111 When the power of the data recording device 100 is turned on as described above (step 111), the data recording device 100 is in a data waiting state. Then, it is determined whether or not the operation button 101 has been operated (step 1102) and whether or not communication has been performed via the PC card interface (step 1103). Always determined.
  • step 1102 When the operation button 101 of the data recording device 100 is operated, the process proceeds from step 1102 to step 1108, and processing corresponding to the operation button 101 is performed.
  • the processing performed here is the processing to move the force on the display panel 102 by the force key in the operation button 101 or the decision key in the operation button 101. This corresponds to the processing of determining and executing the various programs displayed on the display panel 102.
  • the process returns to step 1102, and the device waits for data again.
  • step 110 the processing corresponding to the operation button 201 of the interface box 200 is performed. Is made. That is, even if the data recording device 100 is in the state of being in contact with the interface box 200, the operation button provided on the surface of the interface box 200 is not required. With the button 201, it is possible to perform the same processing as operating the operation button 101 of the data recording device 100.
  • the operation buttons of the data recording device 100 are closed. 1 0 1 cannot be operated.
  • the interface box 200 and the data recording device 1 When the operation buttons 101 of the data recording device 100 can be used in the state where the data 0 0 are connected, for example, the interface X—box
  • An opening may be provided in a portion corresponding to 200, and the operation button 101 may be operated through the opening.
  • the operation box is not required for the interface box 200, it is possible to further reduce the cost of the interface box.
  • step 1105 determines whether the measurement data force is within a pre-programmed tolerance.
  • the measured data is within the tolerance, proceed to step 1107, and the measured data is recorded in the data recording RAM 116. If the measurement data is not within the tolerance, "NG" is displayed on the display panel 102, and the measurement data is recorded in the data recording RAM 116. Here, the measurement data is recorded as it is even if it is not within the tolerance, but in the case of “NG”, the measurement data may not be recorded.
  • step 1102 After storing the measured data, the process returns to step 1102 and waits for data again.
  • step 1201 When the power of the interface box 200 is turned on as described above (step 1201), the interface box 200 is in a data waiting state and the operation button 200 It is always determined whether or not has been operated (step 1222) and whether or not the measured data has been manually input via the first interface connector 207 (step 1223).
  • step 1222 When the operation button 201 of the interface box 200 is operated, the process proceeds to step 122 of step 122, and the communication button corresponding to the operation button 201 is operated.
  • the format is created as described above. After the creation of the communication format, the process proceeds to step 125, where the created communication format is communicated to the data recording device 100. Thereafter, the process returns to step 122 and waits for data.
  • step 123 If there is human input of the measurement data from the electronic caliper 400, the process proceeds from step 123 to 1204, and a communication format corresponding to the measurement data is created as described above. After the communication format is created, the process proceeds to step 125, and the created communication format is communicated to the data recording device 100. Thereafter, the process returns to step 122 and waits for data.
  • a communication format to the measuring tool is created by operating the predetermined operation button 201, and such a communication format is connected to the measuring tool through an interface connector. Packets are communicated.
  • multiple measurement tools are connected to the interface box at a time, and measurement is performed while switching multiple measurement tools at a predetermined timing according to a predetermined algorithm, and the measurement data is transmitted. You may make it happen.
  • the present invention is characterized in that the device that has measured and recorded the data can be identified, or who the data is, and the date and time of measurement and other necessary information can be automatically written. An embodiment will be described.
  • FIG. 13 shows the format of the data storage 500 stored in the data recording RAMI 16 (see FIG. 2) of the data recording apparatus according to the present invention.
  • the data file 500 contains a file information section 501 for storing information about file attributes such as a file name and a file creation date and time, and stores data.
  • the ID information and the date and time information which are supplementary information having the file data section 5100, are stored as individual files or the same file as data files. It is written to the file information section 501 or the file data section 501. That is, the date and time when the data file was created, ie, the date and time when the measurement work was started, and the information for identifying the card type data recording device are stored.
  • FIG. 3 is a diagram showing an example of a data file 500 stored in a data recording RAMI 16 (see FIG. 2) of the data recording device according to the present invention.
  • the data file does not include the measurement data before performing the measurement work, that is, the data file containing only the measurement profile storage unit 511 (Fig. 14a) and the measurement work
  • Fig. 14b There are two types of data files (Fig. 14b), which also include a data recording unit 512 that stores data.
  • the measurement operator performs the measurement in accordance with the measurement profile in the data file (Fig. 14b).
  • the newly measured data is sequentially stored in the data recording unit 512 of the duplicated data file.
  • FIG. 15 is a diagram for explaining the contents of the measurement profile 511.
  • the measurement profile contains the name of the part to be measured, the number of the measurement point in one part, the name of the measurement point, the reference value of each measurement point, the upper and lower limits of the dimension value, or work instruction information. These are the information needed to control the execution of the measurement program.
  • the data recording device 100 does not wait for the measurement data transmitted from the interface box, but the RTC 117 Read the date and time information from (see Fig. 2) and store the date and time information as measurement data.
  • FIG. 16 is a diagram showing a screen displayed on the display panel 102 (see FIG. 2) of the data recording device during the measurement operation.
  • the display panel 102 shows the currently selected measurement profile 511. Further, the data measured in accordance with the measurement profile are sequentially stored in the data recording unit 512 and displayed on the screen.
  • the measurement is performed sequentially for a plurality of parts, and as shown in the measurement data recording section of the thick frame 5 1 2 in Fig. 16, the measurement is sequentially performed for the parts 1, 2, and --- and the measurement data is recorded. Is done. At that time, the date and time when each part was measured and the temperature are also recorded.
  • a temperature sensor (not shown) can be connected to one of the first and second interface connectors 207 and 208, but it is more preferable.
  • the sensor 291, which is built in the interface box 200 shown in FIG. 7, is preferably used as the temperature sensor.
  • FIG. 17 is a diagram showing an outline of an embodiment when a certain component is measured according to the present invention.
  • the measurement operator manually inputs information to the measurement profile on the personal computer 310 and creates a data file.
  • Data recording device 100 is connected to personal computer 310 And insert it into a PCMCIA slot (not shown) and transfer the data file to the data recording device 100.
  • a plurality of data files exist in the data recording RAM 16 (see FIG. 2) as shown in FIG. 17 1.
  • the measurement operator selects a data file for measurement based on the component names included in the measurement profile shown in Fig. 15.
  • a data file is selected, if it is a new measurement, a data file as shown in Fig. 14b is copied and created, and the date and time information at the time of selection and the ID are stored in the data file. It is stored in the file information section or file data section.
  • the date and time information at the time of creation and the ID are already stored in the data file.
  • the data recording device 100 when performing measurement using an electronic caliper 400, insert the data recording device 100 in which the measurement data file is selected into the interface box 200, and measure a plurality of parts sequentially. Then, the measurement data is stored in the data recording section of the data file. If you want to continue measuring other types of parts, select the data file corresponding to that part and perform the measurement work in the same way.
  • the data recording device 100 is also possible to take out the data recording device 100 from the interface box and insert it into the interface box connected to another measuring instrument to perform measurement. Further, the data recording device 100 is provided with a display panel 102, so that the stored measurement profile and measurement data can be viewed on the display panel 102.
  • the present invention is characterized in that the data recording device and the interface box are separated from each other, and the interface box is inserted into the interface box even when it is inserted into the interface box. It is possible to see the measurement port file and the measurement data even when it is taken out from the computer.
  • the measurement port file and the measurement data even when it is taken out from the computer.
  • the data file recorded in the data recording device 100 is sent to the personal computer 310.
  • Fig. 18 is a flowchart for measuring parts using a measurement profile. The operation of this flowchart is as follows.
  • the data recording device 100 is connected to the interface box 200 and the PC card interfaces 103 and 200 are operated. Operates with 3 connected (see Fig. 10). The operation is performed using the operation button 10 of the data recording device 100.
  • the interface box corresponding to 1 The interface box 200 is manually operated by the operation button 200 arranged on the surface of the interface box 200.
  • a measurement profile of a component to be measured is selected from among the measurement profiles of various components stored in the card-type data recording device 100 (step 1).
  • the measurement profile of the part name “PARTS — 0 1” shown in the thick frame 5 1 1 of FIG. 16 described above has “width” and “width” as the measurement points of this part. It has a “height”, an “outer diameter”, a “shoulder”, and the measured “time” and “temperature”. For the measurement points other than “date__”, the dimensions of “reference value”, and the dimensions of “upper limit” and “lower limit” of each measurement point are recorded.
  • a data file having file information and a file data section is configured ((1) in FIG. 17).
  • the date and time data is read from TC117 (Fig. 2) and written to a file (step 1803).
  • the ID of the data recording device 100 is read and written to this file (step 18804).
  • a measurement data file at the start of measurement having the “measurement profile” is created (step 1805).
  • the data recording device 100 in which the measurement data file has been created is inserted into the interface box 200.
  • the measurement profile of the above-mentioned part "PARTS-001" is input by an electronic caliper 400.
  • the measurement operation based on the file is started (step 1806).
  • the measurement is performed according to the measurement profile shown in the thick frame 5 11 in FIG.
  • measurement work for part 1 is started.
  • it is determined whether or not to record the measurement date and time of the measurement point (step 1807).
  • the measurement profile table (bold frame 5 1 1 in Fig. 16)
  • the "width" of the part i is measured first, and the date and time are not measured at this point. No), wait for the measured data (step 1808).
  • the "width” is measured, and a measurement result of "9.31” is obtained.
  • This measured data is stored in the data storage RAMI 16 of the data recording device 100 (FIG. 2). (Step 1809), and record it in the data recording section 512 of the measurement data file.
  • step 1810 it is determined whether the measurement has been completed. At this point, the judgment has not been completed yet, so the judgment is N 0, and the flow returns to step 1807 to judge whether or not to record the measurement date and time of the measurement point again. At this point, the determination is No because the next step is to measure the “height”, and the apparatus waits for the next measurement data of the “height” (step 1808). Here, the measurement of “height” is performed, and a measurement result of “12.01” is obtained. The measured data is stored in the data storage RAMI 16 of the data recording device 100 (FIG. 2). (Step 1809), and record it in the data recording section 512 of the measurement data file.
  • step 1807 it is determined again whether or not to record the measurement date and time of the measurement point.
  • the date and time are to be recorded next, so the determination is Yes, and the date and time information is read out from the RTC 117 (Fig. 2) of the data recording device 100.
  • the data “7Z3115: 53” is obtained as the measurement data, and recorded in the measurement data recording section 512 of the measurement data file.
  • Steps 18 1 and 2). the “outside diameter” and “shoulder” of the part 1 and the “date and time” when these were measured are measured and recorded.
  • step i 810 the determination of whether or not the measurement has been completed (step i 810) becomes Yes, so the data recording Remove the device 100 from the face box at night, and bring it to the personal computer at night. Then, the data recorded in the data recording device 100 is sent to the personal computer 310.
  • the data recording device 100 is connected to the interface box 2 until the creation of the measurement data file (step 1805). After inputting the operation button 101 and controlling the CPU 110 without entering 0, insert it into the interface box 200 and repeat the operations from step 1806 onward. You can do the same.
  • FIGS. 13 to 18 are based on the configuration in which the data buffer 500 is stored in the data recording device 100, the measurement work, and the measurement data.
  • the storage is explained, but this data collection device and data collection system are not limited to the above description. Are also available. For example, dedicated data for only certain data
  • the data file 500, file information section 501, file data section 510, and measurement profile storage section 511 are used. Can be stored in the ROM 214 (see FIG. 4) in the interface box 200. In that case, the details of the operation are omitted, but the data recording device 100 is stored in the interface box 200, and the PC card interfaces 103 and 203 are stored in the interface box 200.
  • the measurement profile is read out from R0M2 14 (see Fig. 4) in the interface box 200 by a predetermined operation, and the data recording device 10 is read out.
  • measurement data files can be created and temporarily stored in RAMI 15 (see Fig. 2), and then measurement work and measurement data can be recorded.
  • FIG. 19 is an exploded perspective view showing a case structure of the data collection device 10 shown in FIG. 3A.
  • the interface box 200 can be divided into an upper case 230 U and a lower case 230 L, and into an upper case 230 U and a lower case 230 L.
  • the first circuit board 240 and the second circuit board 250 and the rechargeable battery 2 1 are located in the space between the first circuit board 240 and the second circuit board 250.
  • a rectangular window hole 232 is provided on the upper surface of the upper case 230U, and a step portion 233 is formed around the window hole 232.
  • This A transparent windshield 260 and a window hole 3232 are attached to the step 23 so as to seal the window.
  • the thickness of the draft shield 260 is configured to match the step 2 33, and the upper surface of the window hole 2 32 on which the draft shield 260 is mounted matches the upper surface of the upper case 230 U It is as follows.
  • a substantially L-shaped recess 234 is provided around the window hole 232 of the upper case 230U, and a predetermined position of the recess 234 penetrates to the rear surface side.
  • a slit 235 is provided.
  • a membrane switchboard integrally provided with an operation button 201 and a transparent protective window 202 is provided.
  • the transparent protective window portion 202 corresponds to the position of the window hole 2 32, and in this embodiment, its size is smaller than or equal to the inner size of the window hole 2 32.
  • the concave portion 234 provided on the upper surface of the upper case 230U is for accommodating a switch portion protruding to the rear surface side of the membrane switch board 270.
  • a flat cable 271, which is connected to each of the operation buttons 201, is attached to the membrane switchboard 270.
  • the flat cable 271 is passed through the slit 235 when the membrane switch board 270 is attached to the upper case 230U.
  • a slot 204 is provided on the side surface of the upper case 230U as described above, and the slot 204 can be opened and closed by the opening / closing lid 205. ing.
  • the upper case 2 is attached to one end of slot 204.
  • a notch 2 1 2 communicating with the inside of 30 U is provided. This cutout is provided so that a later-described switching switch 221 can be externally operated.
  • a battery box 236 is formed in the lower case 230L.
  • the battery box 236 is provided with a pack-type rechargeable battery.
  • Rechargeable battery 2 1 7 is incorporated.
  • Rechargeable battery 2 1 7 has power connector 2 8 2
  • a power supply cord 281 which has at its tip, is attached.
  • a first cutout 237, a second cutout 238, and a through hole 239 are provided on the side of the lower case 230L farther from the battery box 236. .
  • a power supply circuit is mainly mounted on the second circuit board 25Q, and a power supply connector 20 to which power from the outside is supplied is provided on an upper surface thereof.
  • a relay connector mechanism 251 which is connected to the first circuit board 240, is mounted on the top surface of the relay board 0.
  • the second circuit board 250 is mounted adjacent to the battery box 236 in the lower case 230L as shown in FIG.
  • the power supply connector 209 is exposed to the outside through the through hole 239, and the power supply connector 252 is connected to the power supply connector 252.
  • the first circuit board 240 to which the power connector 282 of the rechargeable battery 217 stored in the battery box 236 is coupled has a control circuit mainly mounted on it.
  • the first connector 207 and the second connector 207 described above are provided.
  • a relay connector 241 which is coupled to the relay connector 251, of the second circuit board 250, and the flat cable of the membrane switchboard 27, described in FIG. 2 7 1 Connector to accept recipients
  • a switching switch 2 21 for switching the communication mode of the first connector 207 which is a connector 245 and an RS 232 C connector, is mounted.
  • a dip switch can be used for the changeover switch 222.
  • the first circuit board 240 is connected to the relay connector 2
  • the configuration of the front side of the first circuit board 240 will be described.
  • On the front side of the first circuit board 240 there is a force storage space 242 for storing the data recording device 100, and this space is provided on both sides of the force storage space 242.
  • a guide rail 244 for introducing the data recording device 100 to 242 is provided.
  • an eject mechanism 246 of the memory card 100 is provided on one side surface of the guide rail 244.
  • the eject mechanism 206 causes the ejector 206 to move to the upper case 230U by the eject mechanism 246.
  • the ejector 206 appears beside the slot 204 as described with reference to FIG. 3A.
  • Fig. 21 shows the upper case 230U and the lower case 230L joined together with the first and second circuit boards 240, 250 and the rechargeable battery 217 incorporated.
  • an interface box 200 in which the data recording device 100 is housed, and the RS232C connector 441 is connected to the first connector 207. It shows a cross section of the data collection device 10 in a connected state. From this figure, the first circuit board 240 and the second circuit board 250 are electrically connected by the relay connector 241, and the relay connector 251, and the Tsuchibo Ichi It can be seen that the switch part 272 protruding from the back side of the socket 270 is housed in the concave part 234. By closing the opening / closing lid 205, the interface box 200 is sealed, and the data recording device 1 stored in the interface box 200 is closed. It can also be seen that 0 0 is not affected by external influences.
  • the switching switch 2 mounted on the lower surface of the first circuit board 240 is set. 2 1 Force As shown in Fig. 1, since it is exposed through the notch 2 12 of the upper case 230 U, it can be seen that the switching switch 2 21 can be operated from the outside. Further, when the data recording device 100 is housed in the interface box 200, as shown in FIG. 3A, the operation button 1 of the data recording device 100 is operated. It can also be seen that 01 is not exposed to the protective window section 202 of the interface box 200.
  • FIGS. 22 a and 22 b show a modified example of the data collection device 10 in the embodiment described above, and show an embodiment in which the stand 20 is attached to the data collection device 10. It is.
  • the stand 20 is rotatably mounted in a concave portion 30 provided on a side surface of the lower case 230L, and is usually configured to be housed in the concave portion 30. Then, when the stand 20 is not pulled out, the outer surface of the stand 20 is configured to match the surface of the lower case 230L as shown in FIG.
  • the data collection device 10 is configured to stand at a predetermined angle.
  • the pull-out angle of the stand 20 should be set so that the display inside the protective window portion 202 can be easily seen from the outside.
  • the stand 20 can be configured so that the pull-out angle can be changed stepwise or continuously.
  • the data recording device 100 accommodates the data recording device 100 and records data input from the outside in the data recording device 100.
  • the data recording device 100 is stored in the data recording device storage section 240 in the interface box 200, the data recording is performed.
  • the display panel 102 of the recording device 100 is configured to be visible from the outside through the protective window 202 of the upper case 230 U, and the data display of the interface box 200 Since the function is assigned to the display panel 102 of the data recording device 100, there is no need to provide a unique display panel for the interface box 200.
  • the interface box 200 can be manufactured at low cost.
  • an operation button 210 equivalent to the operation button 101 of the data recording device 100 is provided on a membrane switch board 70 provided on the upper surface of the interface box 200.
  • the data recording device 100 can be operated by the operation button 201, and the operation button 101 of the data recording device 100 can be operated by the data recording device 100. Is kept in the interface box 200 so that it is not exposed, so that there is no danger that the measurement operator will make a mistake during the measurement.
  • two connectors are prepared as communication connectors for manually inputting measurement data from the outside to the data collection device 10, and a communication method of a signal input through the connector is provided.
  • Position switch 2 21 for switching next to slot 204 and open / close lid 205. Since the switch 22 1 is exposed when the beam is applied, data can be collected regardless of the type of measuring tool that can be connected to the data collection device 10.
  • the interface box 200 can be divided into the upper case 230 U and the lower case 230 L has been described, but the form of division is not particularly limited. is not. Further, the interface box 200 may be integrally formed to have a structure in which the bottom cover is attached.
  • the rechargeable battery 217 uses a pack-type rechargeable battery, and the power cord 281 is wired directly from the rechargeable battery 217, so that the rechargeable battery corresponds to the rechargeable battery.
  • the rechargeable battery corresponds to the rechargeable battery.
  • the battery box with the contact terminal for the battery electrode should be installed in the battery box 2336, and at the same time, the battery case should be wired with the power cord 281, and a general dry battery should be installed there. it can.
  • the windshield 260 is assembled, but since there is a transparent protective window portion 202 integral with the membrane switch 260, it is not necessary to mount the windshield 260.
  • the sealing function remains unchanged.
  • the protective window section 202 or the draft shield 260 may not be completely transparent, and the display of the data recording device 100 in the interface box 200 may be used.
  • a process for making the data displayed on the panel 102 easier to observe may be performed, for example, an anti-reflection process for external light, or a coloration for clearly displaying the display content.
  • an opening / closing lid 205 for protecting the data recording device 100 and the slot 204 may be used.
  • a window may be used, or a simpler one may be configured as shown in FIG. 23 described later.
  • FIG. 23 shows the appearance of a data collection system using a card-type data recording device according to the present invention.
  • the data recording device 110 has a card shape of PCMCIA type 2 standard, and has an operation button 1101, a display panel 1102, and a PC card interface 1103. .
  • the PC card interface 1103 is used for communication with the interface box 1200 and the personal computer 1310.
  • FIG. 25 is a block diagram showing the internal configuration of the data recording device 110.
  • the data recording device 1100 has a microphone computer 1 1 10 and an external memory 1 1 1 1 inside.
  • the microphone computer 111 is a memory area that stores a CPU 111 that performs an operation according to a program and a program and data that is necessary for executing the program.
  • the bus 111 is also connected to the outside of the micro computer 111, and beyond that, the external memory 111, which is a memory for temporarily storing measurement data, is connected. There is one. Communication circuit 1 1 1 4
  • Figure 26 shows the appearance of the interface box.
  • the interface box has an RS232C connector 122 and another interface connector 122 as measuring instrument communication means. It also has a PC card interface slot 1204 as a communication means with the data recording device 110.
  • the PC card interface slot 204 is operated by a PC-type data recording device 1104 during measurement, and the measurement data output from the measuring instrument is The data is sent to the data recording device 110 through the PC interface slot 1204.
  • FIG. 27 is a block diagram showing an internal configuration of the interface box 1200. As shown in FIG. The microphone computer 1 210 is provided inside the interface box 1200. This micro computer 1
  • Reference numeral 210 denotes a CPU that performs operations in accordance with a program, and internal memory that is a memory area in which a program and data necessary for executing the program are stored.
  • Communication circuit that is a circuit for communicating between 1 2 and the data recording device 1 1 0 0 1 2 1 3
  • Communication circuit for communication with measuring instruments with RS232C interface, and communication with measuring instruments with other interfaces It has communication circuits 1 2 1 5 to perform the operations, and each is connected by a bus 1 2 16.
  • the communication circuits 12 13, 12 14, and 12 15 respectively include a data recording device, a measuring device equipped with an RS232C interface, and other interfaces.
  • the voltage level converter 1 2 1 In order to communicate between the measuring instruments equipped with the base, the voltage level converter 1 2 1
  • Figure 23 shows that the data recording device 1100 has the interface box 1 It is an external view showing the state set to 200.
  • a data recording device 110 is set in a PC card interface slot 122 of the interface box 120.
  • the measuring device 140 0 is a measuring device having an RS 2 3 2 C interface
  • the measuring device 1 4 0 0 is the RS 2 3 2 C of the interface box 1 2 0 0. It is connected to the interface connector 123 by a communication cable 144.
  • FIG. 28a shows the data content of the measurement profile stored in the external memory 111 of the data recording apparatus 110 in this embodiment.
  • the measurement profile defines the number of components to be measured, the dimensions to be measured, the upper and lower tolerances, and the lower and upper tolerances shown in Figure 28b, and is created by the personal computer 1310.
  • the data is transferred to the external memory 111 of the data recording device 110 via the PC card interface 110.
  • the data recorder 1100 determines whether or not the value is within the tolerance each time the measurement data is input. If the value is not within the tolerance, NG is displayed on the display panel 1102.
  • FIG. 29 shows a flow chart of the entire work in this embodiment.
  • the measurement operator selects the measurement profile of the object to be measured 1800 by operating the operation button 1101 of the data recording device 1100 (step 2900). 2).
  • the data recording device 1100 reads out the measurement port file specified by the measurement operator from the external memory 111, and reads the PC card interface from the interface 111-3. Wait overnight for measurement (Step 290).
  • the measurement operator presses the measurement data transmission button of the measuring instrument 140 0, and the measurement data is transmitted via the communication cable 144 0. It is always read into the internal memory 1 212 of the tar- get box 1 200 (step 2904). Since the interface box 1200 has two measuring device interfaces, the measuring device interface is used when sending measurement data to the data recording device 110. The identification code is added to the measurement data and sent via the PC card communication circuit.
  • the data recording device 1100 compares the measurement data manually input from the communication circuit 1114 with the current measurement profile, and determines whether the value is within a predetermined tolerance ( (Step 2 9 0 5)
  • step 2906 when the measured value is not within the predetermined tolerance, the process proceeds to step 2906, and “NG” or the like is displayed on the display panel 1102.
  • step 2905 If it is within the specified tolerance in step 2905, or after displaying NG in step 2906, proceed to step 2907 to input the manually input measurement data to an external device according to the measurement profile.
  • step 2907 Store in the specified area of memory 111.
  • step 2908 it is determined whether or not the predetermined number of measurement parts in the measurement profile has been completed. Waits for data.
  • the sonar computer reads out the measurement data stored in the external memory 111 of the data recording device 110 via a PC card interface, Performs aggregation processing.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Recording Measured Values (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

L'invention concerne un dispositif collecteur de données peu coûteux destiné à améliorer la productivité. Le dispositif collecteur de données reçoit amovible une mise en mémoire (100) munie d'un écran d'affichage (102) destiné à stocker des données de mesure dans la mise en mémoire. Le dispositif collecteur de données comprend un évidement (204) servant à recevoir la mise en mémoire, et une fenêtre de protection (202) à travers laquelle l'écran d'affichage de la mise en mémoire disposée dans l'évidement peut être vu.
PCT/JP2000/005120 1999-07-30 2000-07-28 Structure de boitier d'un dispositif collecteur de donnees WO2001009775A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61832/00A AU6183200A (en) 1999-07-30 2000-07-28 Structure of case of data collection device

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP11/216260 1999-07-30
JP21626099 1999-07-30
JP11/236963 1999-08-24
JP23698999 1999-08-24
JP23696399 1999-08-24
JP23697599 1999-08-24
JP11/236989 1999-08-24
JP11/236975 1999-08-24

Publications (1)

Publication Number Publication Date
WO2001009775A1 true WO2001009775A1 (fr) 2001-02-08

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PCT/JP2000/005120 WO2001009775A1 (fr) 1999-07-30 2000-07-28 Structure de boitier d'un dispositif collecteur de donnees
PCT/JP2000/005119 WO2001009774A1 (fr) 1999-07-30 2000-07-28 Dispositif et systeme de collecte de donnees

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WO (2) WO2001009775A1 (fr)

Cited By (3)

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JP2006500663A (ja) * 2002-09-26 2006-01-05 シェンジェンシランカカジヨウシャンゴンシ データ交換および記憶を行う装置および方法
JP2008305419A (ja) * 2001-09-17 2008-12-18 Fisher Rosemount Syst Inc プロセス性能監視とプロセス装置監視および制御への統合
JP2019168361A (ja) * 2018-03-23 2019-10-03 株式会社ミツトヨ 測定器および測定システム

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WO2019087575A1 (fr) * 2017-11-02 2019-05-09 コニカミノルタ株式会社 Dispositif, procédé et système de collecte de données de mesure

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JPS62201827U (fr) * 1986-06-16 1987-12-23
JPH03176797A (ja) * 1989-12-06 1991-07-31 Yamatake Honeywell Co Ltd 発信器
JPH04205691A (ja) * 1990-11-30 1992-07-27 Toshiba Corp 携帯可能電子装置
JPH0633246U (ja) * 1992-09-30 1994-04-28 カシオ計算機株式会社 携帯式データ記憶装置
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JP2008305419A (ja) * 2001-09-17 2008-12-18 Fisher Rosemount Syst Inc プロセス性能監視とプロセス装置監視および制御への統合
JP2006500663A (ja) * 2002-09-26 2006-01-05 シェンジェンシランカカジヨウシャンゴンシ データ交換および記憶を行う装置および方法
JP2019168361A (ja) * 2018-03-23 2019-10-03 株式会社ミツトヨ 測定器および測定システム
JP7072978B2 (ja) 2018-03-23 2022-05-23 株式会社ミツトヨ 測定器および測定システム

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TW473670B (en) 2002-01-21
TW556098B (en) 2003-10-01
AU6183100A (en) 2001-02-19
AU6183200A (en) 2001-02-19

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