JPS57136133A - Calibrating method for component detector - Google Patents

Calibrating method for component detector

Info

Publication number
JPS57136133A
JPS57136133A JP56021538A JP2153881A JPS57136133A JP S57136133 A JPS57136133 A JP S57136133A JP 56021538 A JP56021538 A JP 56021538A JP 2153881 A JP2153881 A JP 2153881A JP S57136133 A JPS57136133 A JP S57136133A
Authority
JP
Japan
Prior art keywords
component
detectors
detector
outputs
component detector
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP56021538A
Other languages
Japanese (ja)
Inventor
Motoo Uno
Koji Muraoka
Yozo Ouchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP56021538A priority Critical patent/JPS57136133A/en
Publication of JPS57136133A publication Critical patent/JPS57136133A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)

Abstract

PURPOSE:To obtain each coefficient of the conversion matrix, by combining two component detectors via a connecting member, and comparing the outputs of both detectors. CONSTITUTION:A universal vice 40 whose attitude can be arbitrarily changed, the component detector 10' to be calibrated which is held by the universal vice 40, the calibrated component detector 10 which is combined to said detector 10', a load member 42 which is attached to the component detector 10, and an oscillator 50 which drives said two component detectors 10 and 10' are provided. The outputs from two component detectors 10 and 10' are picked up by a multiplexer 24. A sample and hold circuit 25, an AD converter 26, and a digital computer 100 are provided. Forces and moments which act on two component detectors 10 and 10' combined by the connecting part 41 are equal. Therefore, by comparing the outputs of the two known and unknown component detectors 10 and 10', each coefficient of the conversion matrix can be obtained.
JP56021538A 1981-02-18 1981-02-18 Calibrating method for component detector Pending JPS57136133A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56021538A JPS57136133A (en) 1981-02-18 1981-02-18 Calibrating method for component detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56021538A JPS57136133A (en) 1981-02-18 1981-02-18 Calibrating method for component detector

Publications (1)

Publication Number Publication Date
JPS57136133A true JPS57136133A (en) 1982-08-23

Family

ID=12057738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56021538A Pending JPS57136133A (en) 1981-02-18 1981-02-18 Calibrating method for component detector

Country Status (1)

Country Link
JP (1) JPS57136133A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052731A (en) * 1983-05-06 1985-03-26 イスパノ−シユイザ Multi-axial force and multi-axial moment converter
JPS60161539A (en) * 1984-01-31 1985-08-23 Fuji Electric Corp Res & Dev Ltd Sensation-of-pressure discrimination control apparatus
EP0177919A2 (en) * 1984-10-09 1986-04-16 Hitachi, Ltd. Method for calibrating transformation matrix of a force sensor
JPS6190895A (en) * 1984-10-09 1986-05-09 株式会社日立製作所 Transform-matrix detection method of force sensor
JPS62134534A (en) * 1985-12-06 1987-06-17 Yaskawa Electric Mfg Co Ltd Method for calibrating three-direction force detector
JPS62237335A (en) * 1986-04-09 1987-10-17 Hitachi Ltd Method and device for calibrating conversion matrix of force sensor
JPH01162124A (en) * 1987-11-20 1989-06-26 Seb Sa Calibration of measuring apparatus for force or moment and apparatus pertaining thereto
JPH02262968A (en) * 1988-12-02 1990-10-25 Cdi Consolidated Devices Inc Torque wrench and device for regulating or correcting torque wrench

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052731A (en) * 1983-05-06 1985-03-26 イスパノ−シユイザ Multi-axial force and multi-axial moment converter
JPH0511255B2 (en) * 1983-05-06 1993-02-15 Isupano Shuiza
JPS60161539A (en) * 1984-01-31 1985-08-23 Fuji Electric Corp Res & Dev Ltd Sensation-of-pressure discrimination control apparatus
EP0177919A2 (en) * 1984-10-09 1986-04-16 Hitachi, Ltd. Method for calibrating transformation matrix of a force sensor
JPS6190895A (en) * 1984-10-09 1986-05-09 株式会社日立製作所 Transform-matrix detection method of force sensor
EP0177919B1 (en) * 1984-10-09 1989-10-04 Hitachi, Ltd. Method for calibrating transformation matrix of a force sensor
JPS62134534A (en) * 1985-12-06 1987-06-17 Yaskawa Electric Mfg Co Ltd Method for calibrating three-direction force detector
JPH054015B2 (en) * 1985-12-06 1993-01-19 Yaskawa Electric Corp
JPS62237335A (en) * 1986-04-09 1987-10-17 Hitachi Ltd Method and device for calibrating conversion matrix of force sensor
JPH01162124A (en) * 1987-11-20 1989-06-26 Seb Sa Calibration of measuring apparatus for force or moment and apparatus pertaining thereto
JPH02262968A (en) * 1988-12-02 1990-10-25 Cdi Consolidated Devices Inc Torque wrench and device for regulating or correcting torque wrench

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