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TW200921070A - Detecting device and measuring apparatus - Google Patents

Detecting device and measuring apparatus Download PDF

Info

Publication number
TW200921070A
TW200921070A TW97137495A TW97137495A TW200921070A TW 200921070 A TW200921070 A TW 200921070A TW 97137495 A TW97137495 A TW 97137495A TW 97137495 A TW97137495 A TW 97137495A TW 200921070 A TW200921070 A TW 200921070A
Authority
TW
Taiwan
Prior art keywords
moving body
magnetic field
detecting device
force
magnet
Prior art date
Application number
TW97137495A
Other languages
English (en)
Chinese (zh)
Inventor
Junichiro Iwaki
Akihiro Iimura
Original Assignee
Thk 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 Thk Co Ltd filed Critical Thk Co Ltd
Publication of TW200921070A publication Critical patent/TW200921070A/zh

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
    • G01L1/04—Measuring force or stress, in general by measuring elastic deformation of gauges, e.g. of springs
    • 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
    • G01L1/12—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress
    • G01L1/122—Measuring force or stress, in general by measuring variations in the magnetic properties of materials resulting from the application of stress by using permanent magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
TW97137495A 2007-09-28 2008-09-30 Detecting device and measuring apparatus TW200921070A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007255935 2007-09-28
JP2007255934 2007-09-28

Publications (1)

Publication Number Publication Date
TW200921070A true TW200921070A (en) 2009-05-16

Family

ID=40511560

Family Applications (1)

Application Number Title Priority Date Filing Date
TW97137495A TW200921070A (en) 2007-09-28 2008-09-30 Detecting device and measuring apparatus

Country Status (3)

Country Link
JP (1) JPWO2009041682A1 (ja)
TW (1) TW200921070A (ja)
WO (1) WO2009041682A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI573994B (zh) * 2015-10-06 2017-03-11 Prodrives & Motions Co Ltd A torque sensing device and a rotary drive tool incorporating a torque sensing device
CN114585872A (zh) * 2019-10-16 2022-06-03 美蓓亚三美株式会社 应变传感器和应变测量方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5901173B2 (ja) * 2011-08-03 2016-04-06 キヤノン株式会社 光学素子駆動装置および光学機器
JP6430265B2 (ja) * 2015-01-20 2018-11-28 メレキシス テクノロジーズ エス エー 変位検出装置
CN109951702B (zh) * 2019-03-29 2024-04-05 荣耀终端有限公司 位置检测机构、移动终端及位置检测方法
CN111648215A (zh) * 2020-06-15 2020-09-11 杨灵艳 一种市政建设盲道砖铺设用砖体水平度检测辅助装置
CN112284591B (zh) * 2020-10-13 2022-04-29 哈尔滨工业大学 一种用于电磁铁动态吸力特性的测试装置及基于该装置的测试方法
CN112730450A (zh) * 2020-12-20 2021-04-30 刘金发 一种便捷式的陶瓷工艺品加工检测装置
JP7444143B2 (ja) * 2021-07-20 2024-03-06 Tdk株式会社 磁気センサ装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329845C3 (de) * 1973-06-12 1980-11-06 Siemens Ag, 1000 Berlin Und 8000 Muenchen Meßanordnung zur Umformung mechanischer Verschiebungen in proportionale elektrische Größen
JPS5931015U (ja) * 1982-08-23 1984-02-27 株式会社緑測器 無接触式直線変位型ポテンシヨメ−タ
JP2003065705A (ja) * 2001-08-27 2003-03-05 Nippon Soken Inc 変位量センサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI573994B (zh) * 2015-10-06 2017-03-11 Prodrives & Motions Co Ltd A torque sensing device and a rotary drive tool incorporating a torque sensing device
CN114585872A (zh) * 2019-10-16 2022-06-03 美蓓亚三美株式会社 应变传感器和应变测量方法

Also Published As

Publication number Publication date
WO2009041682A1 (ja) 2009-04-02
JPWO2009041682A1 (ja) 2011-01-27

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