WO2017221902A1 - 測定支援システム及び測定支援方法 - Google Patents

測定支援システム及び測定支援方法 Download PDF

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Publication number
WO2017221902A1
WO2017221902A1 PCT/JP2017/022583 JP2017022583W WO2017221902A1 WO 2017221902 A1 WO2017221902 A1 WO 2017221902A1 JP 2017022583 W JP2017022583 W JP 2017022583W WO 2017221902 A1 WO2017221902 A1 WO 2017221902A1
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WIPO (PCT)
Prior art keywords
measurement
information
measuring
site
unit
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PCT/JP2017/022583
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English (en)
French (fr)
Japanese (ja)
Inventor
声喜 佐藤
浩行 猪瀬
青木　達也
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株式会社Kmc
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Publication of WO2017221902A1 publication Critical patent/WO2017221902A1/ja

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Definitions

  • the present invention relates to a measurement support system and a measurement support method used for parts inspection in a quality control department or the like.
  • Parts manufacturers that manufacture automobile parts, etc. inspect the parts delivered to the ordering side in the quality control department.
  • product design is mainly performed by three-dimensional CAD, and therefore a part drawing in which a tolerance is added to a dimension is created from the three-dimensional CAD for inspection.
  • a component drawing in which a number (measurement number) is added to each measurement part of the component, and a measurement table in which a measurement result is written for each measurement number are prepared.
  • the measurement table includes, for example, part name, part number, date of manufacture, lot number, measurer, measurement date, approver, measurement table control number, dimensions for each measurement number, tolerance, upper and lower limit dimensions according to tolerance , Measurement values, pass / fail, measuring instruments and comments, and entries such as appearance inspections and special notes are provided.
  • the measurer selects and measures a measuring instrument determined for each measurement site from a measuring instrument such as a caliper, micrometer, three-dimensional measuring instrument, or pin gauge according to the measuring number while looking at the part drawing to which the measuring number is added. Then, the measurement result is entered or entered into the measurement table (see Patent Document 1).
  • a measuring instrument such as a caliper, micrometer, three-dimensional measuring instrument, or pin gauge according to the measuring number while looking at the part drawing to which the measuring number is added. Then, the measurement result is entered or entered into the measurement table (see Patent Document 1).
  • the object of the present invention is to clearly communicate the contents of the measurement instruction to the measurer, simplify the work for measurement and determination, and reduce the number of man-hours. It is another object of the present invention to provide a measurement support system and a measurement support method that can prevent erroneous entry of measurement results.
  • a measurement support system provides information for specifying each measurement site for a part having a plurality of measurement sites, a measuring instrument that measures each measurement site, a measurement method, and a measurement.
  • a storage unit that stores information of measurement points that define a reference position to be measured in a part, and a first display that displays information for specifying each measurement part for the part based on the information stored in the storage part
  • a measuring unit for measuring the measurement site selected by the selection unit based on the information stored in the storage unit, and a selection unit for selecting the measurement site from the information displayed by the first display unit
  • a second display unit for displaying information on the measurement method and measurement points.
  • the measuring instrument that measures the measurement site, the measurement method, and the information of the measurement point that defines the reference position to be measured at the measurement site are displayed, the contents of the measurement instruction can be clearly communicated to the measurer.
  • the work for measurement and determination can be simplified and the number of man-hours can be reduced, and erroneous entry of measurement results can be prevented.
  • a measurement support system is a measurement instrument to which information specifying a measurement instrument for measuring a measurement site of the component and including information indicating whether the measurement instrument has been calibrated is input.
  • An information input unit a calibrated determination unit that determines whether or not the measurement device is calibrated based on information input by the measurement device information input unit, and measurement data measured by the measurement device It further includes a measurement data input unit that is input and a restriction unit that restricts the use of the measurement data input from the measurement data input unit when the measuring device does not correspond to being calibrated.
  • the measuring device when the measuring device does not fall under the calibration, the use of the measurement data input from the measurement data input unit is restricted, so that the measurement data measured by the non-calibrated measuring device is not adopted. Therefore, the reliability of the measurement data measured through the system according to the present invention can be improved.
  • the storage unit stores a dimension value and a management tolerance of each measurement region, and measurement data input from the measurement data input unit is stored in the storage unit. If it is within the range of the stored management value tolerance, it further includes a determination unit that determines that it is acceptable and that it is unacceptable when outside the range of the management value tolerance.
  • determination of acceptability for tolerance is not performed by the measurer, but is performed on the system side using measurement data input from the measurement data input unit, so determination of acceptability for tolerance of measurement data is objective. Therefore, the reliability of the pass / fail determination can be improved. In addition, the number of measurement steps can be substantially reduced by eliminating the step of measurement by the measurer.
  • the determination unit determines that the measurement data input from the measurement data input unit is abnormal if the measurement data is in a range further outside the range of the management value tolerance. Thereby, it can notify rapidly and reliably that measurement data has shown the abnormal value. This notification may typically be performed automatically by sending an e-mail to a predetermined department.
  • the storage unit stores, for each component, information for specifying each measurement site and information on a measuring device, a measurement method, and a measurement point for measuring each measurement site. Further, a part name and a part number are stored for each part, a measurer information input unit to which information for specifying a measurer is input, measurement data input from the measurement data input unit, and the determination unit A database that stores the determination result according to the information associated with the part name and part number of the part stored in the storage unit, the measurer specified by the information input from the measurer information input unit, and measurement date and time information; Is further provided. Thereby, the result measured via the said system can be used for various uses.
  • the information for specifying the part to be measured is included in the QR code (registered trademark) provided in the part or a container for storing the part, and specifies the measuring device.
  • the information to be included is included in the QR code (registered trademark) provided in the measuring instrument, and the information for specifying the measurer is included in the QR code (registered trademark) provided in the medium owned by the measurer.
  • the component information input unit reads a QR code (registered trademark) provided in the component or a container that accommodates the component, and the measuring device information input unit includes a QR code (
  • the measurer information input unit reads a QR code (registered trademark) provided on a medium owned by the measurer.
  • a measurement support method includes information for specifying each measurement site for a part having a plurality of measurement sites, a measuring instrument that measures each measurement site, a measurement method, and a reference position that is measured in the measurement site. Based on the information of the measurement points to be specified, information for specifying each measurement site for the part is displayed, and from the displayed information, a measurement site is selected, information for specifying each measurement site and each Based on the information on the measuring device, the measuring method, and the measuring point for measuring the measuring site, the measuring device, the measuring method, and the information on the measuring point for measuring the selected measuring site are displayed.
  • the contents of the measurement instruction can be clearly communicated to the measurer, and the work for measurement and determination can be simplified and the number of man-hours can be reduced. Incorrect entry can be prevented.
  • FIG. 1 is a diagram showing a configuration of a measurement support system according to an embodiment of the present invention.
  • the measurement support system 1 includes a server 10, a PC 20 as an inspection terminal, and a PC 30 as a measurement table creation terminal.
  • the server 10, the PC 20, and the PC 30 can perform data communication through the communication path 40, for example.
  • the PC 20 and the PC 30 may be common.
  • the PC 20 stores information for specifying each measurement site for a part having a plurality of measurement sites, a measuring instrument that measures each measurement site, a measurement method, and information on a measurement point, which will be described later. And an instrument information database 112 and a measurement method information database 113 (storage unit).
  • the PC 20 displays information for specifying each measurement site for a part based on information stored in a drawing / measurement information database 111, a measuring instrument information database 112, and a measurement method information database 113 (storage unit) described later.
  • a second display unit that displays information on a measurement method, a measurement method, and a measurement point that are measured by the selection unit based on the information stored in (2).
  • the first and second display units are configured by a control unit and a display unit (display) of the PC 20.
  • the selection unit is configured by a mouse or the like included in the PC 20.
  • the server 10 includes a measurement information database 11, a linkage information database 12, and a measurement evaluation information database 13 as shown in FIG.
  • the server 10 includes a control unit, a communication unit, and the like that are not illustrated.
  • the measurement information database 11 includes a drawing / measurement information database 111 (storage unit), a measuring instrument information database 112 (storage unit), a measurement method information database 113 (storage unit), a measurement information database 114 (database), a measurement And an evaluation database 115.
  • the drawing / measurement information database 111 includes measurement number information (information for specifying each measurement site for a part having a plurality of measurement sites), measurement value information, and tolerance information (upper / lower values) as information for measurement drawings. ) (Dimension value and management tolerance of each measurement site) and measurement designated position information are stored.
  • the measuring instrument information database 112 stores digital measuring instrument information (measuring instrument for measuring each measurement site), three-dimensional measuring instrument information, and surface roughness meter information as information for the measuring instrument, and information for calibration history. Calibration history inspection determination (pass / fail) information and inspection date information are stored, and maintenance maintenance determination (pass / fail) information and inspection date information are stored as information for maintenance.
  • the measurement method information database 113 includes shape classification information (hole / length / width / height classification), measurement device selection information (selection of applicable measurement device), measurement method information (specific part, measurement procedure), as measurement method information.
  • shape classification information hole / length / width / height classification
  • measurement device selection information selection of applicable measurement device
  • measurement method information specific part, measurement procedure
  • the measurement reference position is stored.
  • each piece of information is stored for each part.
  • the measurement information database 114 stores inspection date information, measurement dimension value information, measurer information, inspection determination (pass / fail) approver information, and inspection determination (pass / fail) information as dimension inspection information.
  • the measurement information database 114 each piece of information is stored for each measured part.
  • the measurement evaluation database 115 stores measurement value evaluation information, measurement value transition information (history), QC process management, and deviation values as dimension evaluation information, and stores statistical information from seven QC tools as statistical value information.
  • the ISO regulation information is stored as information.
  • the linkage information database 12 includes a design database 121 (storage unit), a purchase database 122, and a manufacturing database 123.
  • the design database 121 stores drawing information (product name, part name, product number, part number) and 3D data as 2D / 3D drawing information, and stores information other than the shape as specification information.
  • the purchase database 122 stores manufacturing department / supplier information, supplier transaction information, and ordering information as supplier information.
  • the manufacturing database 123 stores production lot information as manufacturing information.
  • the measurement evaluation information database 13 stores measurement table data, statistical table data, and prediction analysis results as measurement evaluation information.
  • This server 10 has a contact / warning function, and performs an abnormal value warning / email, product certificate contact, design contact, biotechnical tool contact, security contact, etc. to an information browsing terminal (not shown).
  • Fig. 3 is a block diagram showing the flow from part ordering to delivery at the parts manufacturer to delivery of the parts at the finished product manufacturer.
  • parts are ordered from purchasing, and manufacturing contact with the manufacturing department and measurement contact with the quality control department are performed.
  • the quality control department creates a measurement table. Measurement and determination are performed when a measurement part arrives from manufacturing. Then, upon delivery, an application for acceptance inspection and determination are made together with inspection data, and completion is declared.
  • ⁇ Creation of measurement table> An example of creating a measurement table will be described.
  • the measurement table is created as follows while an operator in the quality control department exchanges data with the server 10 by the PC 30.
  • the operator reads out information that needs to be confirmed in advance from the design database 121, the purchase database 122, and the production database 123, the purchase information, and the production information on the PC 30, and displays the information on the screen of the PC 30. .
  • FIG. 4 shows an example of the display.
  • FIG. 5 is a diagram showing an example of a measurement table.
  • the measurement table described below is typically created according to a measurement diagram creation support program.
  • the operator inserts necessary information into the manufacturing information column 51 and the measurement component information column 52 of the measurement table 50 from the above-described prior information on the PC 30.
  • the operator takes in the drawing information corresponding to the part to be measured from the design database 121 of the linkage information database 12 of the server 10 in the PC 30 and inserts the measurement number (information for specifying the measurement site) to create a measurement diagram.
  • a measurement diagram 62 is created from a design drawing 61 as drawing information by two-dimensional CAD, and a measurement site diagram 63 for giving detailed instructions is created.
  • a measurement information ID is assigned to the measurement numbers in measurement diagram 62 (“1 in ⁇ ”, “2” in ⁇ ,%), And the measurement information ID for each measurement number is assigned in advance. It is registered in the measurement information database 114.
  • the operator inserts the above measurement diagram 62 and the detailed measurement site diagram 63 into the measurement component information column 53 and the measurement number column 54 of the measurement table 50 on the PC 30.
  • information other than precautions and illustrations should be entered as special notes.
  • the operator designates the measuring device on the PC 30 based on the dimension and shape of the measurement site from the measurement site diagram 63 and the like.
  • the measuring device for example, necessary information is read from the measurement information database 114 or the measuring device information database 112, and the measuring device is selected from past similar parts, or the measuring device is selected from in-house measurement rules.
  • a caliper is used as the groove width, a height gauge as the height, a micrometer or a caliper as the width, and a pin gauge as the hole.
  • these measuring devices output measurement results as digital data. This is because the data can be directly taken in on the system side as will be described later.
  • the measuring device When the measuring device outputs the measurement result as analog data, the data may be input to the system side via the analog / digital converter. These digital data are typically input to the PC 20 via USB.
  • each measuring device is preferably provided with a QR code (registered trademark) including information for specifying the measuring device.
  • QR code registered trademark
  • QR code (registered trademark) read data is typically input to the PC 20 via a USB-connected reader or tablet.
  • the operator reads calibration history information from the measuring instrument information database 112 in the PC 30 and performs calibration confirmation of the corresponding measuring instrument.
  • FIG. 7 shows an example of a list of calibration history information
  • FIG. 8 shows calibration history information taking calipers as an example.
  • the calibration history information includes a QR code (registered trademark) corresponding to the caliper (measuring instrument).
  • the operator inserts the used measuring instrument, measuring instrument calibration information, and measuring instrument QR code (registered trademark) as measuring instrument information in the measuring instrument information column 56 of the measurement table 50 on the PC 30.
  • the calibration information of the measuring instrument is a column for authenticating that the measuring instrument is authorized by the QR code (registered trademark). If it is certified, it is automatically changed from ⁇ to “Black”. ing.
  • the operator reads the measurement method information from the measurement method information database 113 in the PC 30 and determines the measurement method and the measurement point for each measurement number (measurement site).
  • FIG. 9 shows an example of measurement method information registered in the measurement method information database 113.
  • the groove width is as follows: ⁇
  • the bottom surface is the reference surface ⁇ Measure with a caliper bevel perpendicular to the measurement groove ⁇
  • the caliper beak should be set 1 mm above the bottom of the groove ⁇ Measured three times at one place and averaged Establish measurement methods such as adopting values.
  • the determined measurement method and measurement point are assigned a measurement information ID for each measurement number.
  • the measurement method is an important factor in measurement evaluation. If the measurement method is not correct or not appropriate, the evaluation varies and the reliability is lost. In particular, since the product is twisted, the measurement standard (surface) is important. In addition, it is necessary to prevent measurement from being dispersed, specifically to be specified in a measurement manual. Therefore, in this embodiment, the measurement method is stored in the measurement method information database 113 so that it can be set semi-automatically.
  • the measurement point is information that defines the reference position to be measured at the measurement site.
  • a measurement standard (line) and a point on the line are defined in a 3D drawing.
  • the measurement point is defined as “measurement is performed near the points a and b on the illustrated measurement reference line” as shown in the measurement point column of the measurement information column 57 shown in FIG. That's it.
  • the operator inserts a measurement method and a measurement point as measurement information in the measurement information column 57 of the measurement table 50 on the PC 30.
  • the above creation work of the measurement table 50 is performed for each measurement number (measurement site). Thereby, measurement part information, special remarks, measuring instrument information, a measurement method, and a measurement point are determined for each measurement number (measurement part) for one piece of manufacturing information, part information, and part diagram information. Such information of the measurement table 50 is once registered in the measurement information database 114.
  • the above measurement information ID is uniquely determined for each measurement number.
  • the measurement number, the measurement information ID, the part measurement diagram, the measuring instrument, the measurement method, and the like are associated as information for the measurement table 50. Managed.
  • FIG. 11 is a flowchart showing an example of the measurement procedure.
  • the measurer first uses the PC 20 to read a QR code (registered trademark) including information on a manufacturing part ID (LOT management ID) attached to a manufacturing pallet (a container for storing parts) (step 101).
  • QR code registered trademark
  • LOT management ID information on a manufacturing part ID
  • a manufacturing pallet a container for storing parts
  • the measurer typically reads a QR code (registered trademark) including information of the measurer ID printed on the employee slip using the PC 20 (step 102). If the measurer ID is approved, the ID is registered.
  • QR code registered trademark
  • the measurement table corresponding to the part recognized in step 101 is read out on the screen of the PC 20 (see FIG. 5) and displayed.
  • the measurement number column 54 of the measurement table 50 on the screen of the PC 20 has measurement part information and special notes corresponding to the measurement number
  • the measuring instrument information column 56 has a measurement instrument to be used, a measurement QR code, and measurement information corresponding to the measurement number.
  • the column 57 displays the measurement method and measurement point corresponding to the measurement number.
  • the operator selects a measuring instrument corresponding to the measuring instrument used displayed in the measuring instrument information column 56 and reads the QR code (registered trademark) in the measuring instrument (step 104). It is determined whether or not the measuring instrument has been calibrated. If the measuring instrument has been calibrated, the display of the measuring instrument calibration information in the measuring instrument information column 56 is changed from ⁇ to “black”. On the other hand, when the calibration is not completed, the display of the measurement instrument calibration information remains ⁇ , and even if measurement is performed using the measurement instrument in this state, the measurement data is not adopted as the measurement result. As a result, it is possible to prevent measurement by a measuring instrument that has not been calibrated.
  • the operator measures with the measuring instrument according to the information (manual) displayed in the measurement number column 54 and the measurement information column 57 of the measurement table 50 on the screen of the PC 20 (step 105).
  • the measurement value information column 58 of the measurement table 50 the dimension value on the drawing, the management tolerance upper limit, and the lower limit are displayed in advance, and the measurement results are sequentially displayed. If it is within the range of the control value tolerance in the PC 20 based on the measurement result, it is determined to be acceptable if it is outside the range of the control value tolerance, and if it is acceptable, the measurement result in the measurement value information column 58 of the measurement table 50 is determined. “OK” is displayed on the right side. Note that if the measurement result is in a range further outside the range of the control value tolerance, it is determined that there is an abnormality.
  • the “no abnormality” in the remarks in the measurement value information column 58 of the measurement table 50 remains ⁇ , A mail for notifying the occurrence of a defect is automatically transmitted.
  • “abnormal communication (automatic contact mail transmission)” in the remarks of the measurement value information column 58 of the measurement table 50 is displayed from “ ⁇ ” to “black”.
  • “OK” is displayed on the right side of these columns.
  • the measurer performs the above measurement operations from Step 103 to Step 105 for all measurement numbers.
  • the PC 20 has a program for executing the above measurement and determination. 12A and 12B are flowcharts showing the operation of the program.
  • manufacturing part ID (LOT management ID) information is input (step 111) and measurer ID information is input (step 112), whether or not the measurer ID can be approved is based on information from the server 10. Judgment is made (step 113).
  • measurement table data corresponding to the information of the manufactured part ID (LOT management ID) is obtained from the server 10 (step 114).
  • a measurement table corresponding to the part is displayed (step 115).
  • the display of the measurer in the measurement value information column 58 is “black circle”.
  • step 116 Waiting for one of the measurement numbers to be clicked (step 116), and when clicked, the measurement site information, special notes, measurement instrument used, measurement QR code, measurement method and measurement point corresponding to the clicked measurement number Is displayed (step 117).
  • step 118 Waiting for input of information specifying the measuring instrument (step 118), and when the information is input, it is determined based on the information from the server 10 whether or not the measuring instrument has been calibrated (step 119). If the calibration has been completed, the display of the measuring instrument calibration information in the measuring instrument information column 56 is changed from “ ⁇ ” to “black” (step 120). On the other hand, if the calibration has not been completed, the display of the calibration information of the measuring instrument is left as ⁇ , and the input data from the measuring instrument is not adopted (step 121).
  • step 120 the input data from the measuring instrument is displayed (step 122) and it is determined whether it is within the management tolerance (step 123). Steps 122 and 123 are repeated a predetermined number of times (step 124).
  • step 125 If all are within the range of the control value tolerance, it is determined to be acceptable, and if not within the range of the control value tolerance, it is determined to be unacceptable (step 125), and a predetermined display is performed (step 126). If the measurement result is in a range that is further outside the range of the control value tolerance (step 127), it is determined that there is an abnormality, and the display and mail transmission are performed (step 128).
  • Step 116 and subsequent steps are executed for all measurement numbers (step 129) and a list (measurement result table) is created (step 130), a predetermined display and an e-mail to the approver are transmitted (step 131). finish.
  • FIG. 13 shows an example of the list.
  • the approver approves based on this list. Approval is performed as electronic approval on the PC, and when approved, for example, the display in the comprehensive judgment column of the list changes from ⁇ to “black”. Thereafter, the list is automatically notified to the delivery department by e-mail.
  • the supplier side confirms and approves the input according to the system prepared by the ordering side, thereby realizing no acceptance inspection. Denied if input is incomplete.
  • the ordering side accesses the supplier-side server 10 to obtain the acceptance application shown in FIG. 14, and issues the acceptance inspection result shown in FIG. That is, in the past, measurement and determination of delivered parts were also performed on the ordering side, but according to the present invention, such measurement and determination on the ordering side is not necessary, and the ordering side displays the measurement and determination results on the supplier side. Parts can be accepted as they are.
  • (1) measurement instruments, measurement methods, etc. are called for the measurement number, so various manuals, documents, confirmation actions, and further training for workers are unnecessary.
  • the automatic measurement system will not work unless it is a measuring instrument, that is, if the measuring instrument specified by the measurement number is “calibrated” and the instrument does not match, automatic measurement will not be input.
  • All measuring instruments are digitally measured.
  • the measurement table is automatically created by using the measuring instrument, and there is no need to fill in the dimensions of the measurement table.
  • this invention is not limited to said embodiment, Various implementation is possible. The scope of implementation is also within the scope of the technical idea of the present invention.
  • the QR code registered trademark
  • the PC is described as an example of the inspection terminal. However, other terminals such as a tablet terminal can be used as the inspection terminal.
  • Measurement support system 10 Server 20, 30 PC 111 Drawing / Measurement Information Database (Storage) 112 Measuring instrument information database (storage unit) 113 Measurement method information database (storage unit) 114 Measurement information database (database)

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