JPWO2020149204A1 - - Google Patents

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Publication number
JPWO2020149204A1
JPWO2020149204A1 JP2020566389A JP2020566389A JPWO2020149204A1 JP WO2020149204 A1 JPWO2020149204 A1 JP WO2020149204A1 JP 2020566389 A JP2020566389 A JP 2020566389A JP 2020566389 A JP2020566389 A JP 2020566389A JP WO2020149204 A1 JPWO2020149204 A1 JP WO2020149204A1
Authority
JP
Japan
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.)
Granted
Application number
JP2020566389A
Other languages
Japanese (ja)
Other versions
JP7271577B2 (en
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 filed Critical
Publication of JPWO2020149204A1 publication Critical patent/JPWO2020149204A1/ja
Priority to JP2023072777A priority Critical patent/JP7487904B2/en
Application granted granted Critical
Publication of JP7271577B2 publication Critical patent/JP7271577B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
    • G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
    • G01L3/10—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft involving electric or magnetic means for indicating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
    • G01L3/02—Rotary-transmission dynamometers
    • G01L3/14—Rotary-transmission dynamometers wherein the torque-transmitting element is other than a torsionally-flexible shaft
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Retarders (AREA)
  • Power Steering Mechanism (AREA)
JP2020566389A 2019-01-18 2020-01-09 Torque detection sensor and power transmission Active JP7271577B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023072777A JP7487904B2 (en) 2019-01-18 2023-04-26 Torque detection sensor, power transmission device, and robot

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019007141 2019-01-18
JP2019007141 2019-01-18
PCT/JP2020/000421 WO2020149204A1 (en) 2019-01-18 2020-01-09 Torque detection sensor and power transmission device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023072777A Division JP7487904B2 (en) 2019-01-18 2023-04-26 Torque detection sensor, power transmission device, and robot

Publications (2)

Publication Number Publication Date
JPWO2020149204A1 true JPWO2020149204A1 (en) 2020-07-23
JP7271577B2 JP7271577B2 (en) 2023-05-11

Family

ID=71613864

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2020566389A Active JP7271577B2 (en) 2019-01-18 2020-01-09 Torque detection sensor and power transmission
JP2023072777A Active JP7487904B2 (en) 2019-01-18 2023-04-26 Torque detection sensor, power transmission device, and robot

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023072777A Active JP7487904B2 (en) 2019-01-18 2023-04-26 Torque detection sensor, power transmission device, and robot

Country Status (4)

Country Link
JP (2) JP7271577B2 (en)
CN (1) CN113302465A (en)
TW (1) TWI739273B (en)
WO (1) WO2020149204A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112230145A (en) * 2020-10-16 2021-01-15 中车永济电机有限公司 Rotation test device for modular linear induction motor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230349684A1 (en) * 2020-12-17 2023-11-02 Shenzhen University System and method for measuring rock volume change under microwave irradiation
CN116929622B (en) * 2023-08-21 2024-04-23 浙江来福谐波传动股份有限公司 Detection equipment for radial stress of harmonic speed reducer

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776414A (en) * 1986-10-10 1988-10-11 Badcock Francis D M Drum weigher
JP2545317Y2 (en) * 1991-09-20 1997-08-25 株式会社ハーモニック・ドライブ・システムズ Torque detection device for wave gear transmission
JPH10148591A (en) * 1996-09-19 1998-06-02 Fuji Koki Corp Pressure detector
JP2929155B2 (en) * 1993-09-02 1999-08-03 株式会社共和電業 Strain gauge used for diaphragm type transducer
JP3512160B2 (en) * 1999-05-12 2004-03-29 株式会社ハーモニック・ドライブ・システムズ Wave gear device with torque detection mechanism
JP4518467B2 (en) * 2002-09-17 2010-08-04 株式会社ハーモニック・ドライブ・システムズ Torque detection device for wave gear device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000131160A (en) * 1998-10-23 2000-05-12 Harmonic Drive Syst Ind Co Ltd Torque detecting mechanism for flexible meshing gear
JP6272267B2 (en) * 2015-04-16 2018-01-31 日本ギア工業株式会社 Torque detection device for electric actuator
CN105509936B (en) 2015-11-27 2018-04-10 北京卫星制造厂 A kind of thin film sputtering force snesor for being suitable for lunar surface environment
TWI648526B (en) * 2017-04-11 2019-01-21 向一股份有限公司 Electric flywheel torque measuring device
CN109163828A (en) * 2018-08-02 2019-01-08 武汉华星光电半导体显示技术有限公司 A kind of resistance strain gage and pressure sensor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776414A (en) * 1986-10-10 1988-10-11 Badcock Francis D M Drum weigher
JP2545317Y2 (en) * 1991-09-20 1997-08-25 株式会社ハーモニック・ドライブ・システムズ Torque detection device for wave gear transmission
JP2929155B2 (en) * 1993-09-02 1999-08-03 株式会社共和電業 Strain gauge used for diaphragm type transducer
JPH10148591A (en) * 1996-09-19 1998-06-02 Fuji Koki Corp Pressure detector
JP3512160B2 (en) * 1999-05-12 2004-03-29 株式会社ハーモニック・ドライブ・システムズ Wave gear device with torque detection mechanism
JP4518467B2 (en) * 2002-09-17 2010-08-04 株式会社ハーモニック・ドライブ・システムズ Torque detection device for wave gear device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112230145A (en) * 2020-10-16 2021-01-15 中车永济电机有限公司 Rotation test device for modular linear induction motor
CN112230145B (en) * 2020-10-16 2024-04-19 中车永济电机有限公司 Modularized linear induction motor rotation test device

Also Published As

Publication number Publication date
JP7487904B2 (en) 2024-05-21
CN113302465A (en) 2021-08-24
WO2020149204A1 (en) 2020-07-23
JP7271577B2 (en) 2023-05-11
TWI739273B (en) 2021-09-11
TW202032103A (en) 2020-09-01
JP2023093706A (en) 2023-07-04

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