JPWO2024004095A5 - - Google Patents

Download PDF

Info

Publication number
JPWO2024004095A5
JPWO2024004095A5 JP2024530170A JP2024530170A JPWO2024004095A5 JP WO2024004095 A5 JPWO2024004095 A5 JP WO2024004095A5 JP 2024530170 A JP2024530170 A JP 2024530170A JP 2024530170 A JP2024530170 A JP 2024530170A JP WO2024004095 A5 JPWO2024004095 A5 JP WO2024004095A5
Authority
JP
Japan
Prior art keywords
cylindrical portion
strain gauge
central axis
strain gauges
strain
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.)
Granted
Application number
JP2024530170A
Other languages
English (en)
Japanese (ja)
Other versions
JP7640813B2 (ja
JPWO2024004095A1 (https=
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/026038 external-priority patent/WO2024004095A1/ja
Publication of JPWO2024004095A1 publication Critical patent/JPWO2024004095A1/ja
Publication of JPWO2024004095A5 publication Critical patent/JPWO2024004095A5/ja
Application granted granted Critical
Publication of JP7640813B2 publication Critical patent/JP7640813B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

JP2024530170A 2022-06-29 2022-06-29 ロードセル及びロードセルの出力調整方法 Active JP7640813B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/026038 WO2024004095A1 (ja) 2022-06-29 2022-06-29 ロードセル及びロードセルの出力調整方法

Publications (3)

Publication Number Publication Date
JPWO2024004095A1 JPWO2024004095A1 (https=) 2024-01-04
JPWO2024004095A5 true JPWO2024004095A5 (https=) 2024-07-29
JP7640813B2 JP7640813B2 (ja) 2025-03-05

Family

ID=89382387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024530170A Active JP7640813B2 (ja) 2022-06-29 2022-06-29 ロードセル及びロードセルの出力調整方法

Country Status (5)

Country Link
US (1) US12553782B2 (https=)
JP (1) JP7640813B2 (https=)
CN (1) CN117716219A (https=)
DE (1) DE112022007448T5 (https=)
WO (1) WO2024004095A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12553782B2 (en) * 2022-06-29 2026-02-17 Subaru Corporation Load cell and output adjustment method of load cell
CN117949137B (zh) * 2024-03-26 2024-06-21 锐马（福建）电气制造有限公司 一种六维力传感器温度补偿方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130578A (en) * 1961-08-18 1964-04-28 Fairchild Camera Instr Co Strain gauge bridge calibration
US3161821A (en) * 1962-07-02 1964-12-15 Statham Instrument Inc Wheatstone bridge transducer circuits with external balancing means
US3290928A (en) * 1964-06-10 1966-12-13 Boeing Co Temperature compensated strain gage and circuit
US3358501A (en) * 1965-05-05 1967-12-19 Alfred N Ormond Linearization of output signals from load cell bridge circuits
US3759093A (en) * 1971-11-10 1973-09-18 E Farr Linear load cell bridge including a non-linear strain sensitive element
JPS5453877A (en) * 1977-10-07 1979-04-27 Hitachi Ltd Temperature compensation circuit of semiconductor strain gauge
JPS59230131A (ja) * 1983-06-13 1984-12-24 Tokyo Electric Co Ltd ロ−ドセル
US4657097A (en) * 1984-02-13 1987-04-14 Reliance Electric Company Load cell
USRE32631E (en) * 1984-03-12 1988-03-29 Frazier Precision Instrument Company, Inc. Measurement circuit for load cell
US4541496A (en) * 1984-03-12 1985-09-17 Frazier Precision Instrument Company, Inc. Measurement circuit for load cell mass comparator
JPH0797010B2 (ja) * 1986-03-26 1995-10-18 株式会社日立製作所 半導体歪ゲ−ジブリツジ回路
JPS62226029A (ja) * 1986-03-28 1987-10-05 Tokyo Electric Co Ltd ロ−ドセルの温度補正方法
US4958526A (en) * 1989-10-10 1990-09-25 Flintab Ab Force measuring device with zero adjustment
US4979580A (en) * 1989-10-10 1990-12-25 Flintab Force measuring device with sensitivity equalization
JP3251081B2 (ja) * 1992-12-03 2002-01-28 株式会社イシダ 計量装置
US5929390A (en) * 1994-09-14 1999-07-27 Ishida Co., Ltd. Load cell weighing apparatus using the same
JPH0921715A (ja) * 1995-07-05 1997-01-21 Hokuriku Electric Ind Co Ltd センサ用温度補償回路
FR2776384B1 (fr) * 1998-03-20 2000-06-23 Snecma Capteur de pression avec compensation de la non-linearite de la derive de zero aux tres basses temperatures
US6147312A (en) * 1998-10-05 2000-11-14 Flintec Inc. Strain gage bridge circuit with sensitivity equalization and method for sensitivity equalization
JP2005003487A (ja) * 2003-06-11 2005-01-06 Teraoka Seiko Co Ltd ロードセルの出力調整方法、ロードセル、秤
US7241956B1 (en) * 2004-10-12 2007-07-10 Stimpson Jon L Weight measurement system for steel mill transfer cars
JP2008064497A (ja) * 2006-09-05 2008-03-21 Ishida Co Ltd ロードセルユニット、重量選別機、および電子秤
WO2008029648A1 (fr) * 2006-09-05 2008-03-13 Ishida Co., Ltd. Module de cellules de charge, contrôleur de poids, et instrument de pesée électronique
JP2008151596A (ja) 2006-12-15 2008-07-03 Tanita Corp ロードセルおよび質量計
JP5126852B2 (ja) * 2009-02-04 2013-01-23 株式会社タニタ 多点式秤の製造方法及び多点式秤
DE102010043287A1 (de) * 2010-11-03 2012-05-03 Bizerba Gmbh & Co Kg Messbrückenvorrichtung, Kraftmesszelle und Verfahren zum Abgleich einer Kraftmesszelle
US10101145B2 (en) * 2016-01-19 2018-10-16 Rosemount Aerospace Inc. Passive temperature error compensation for strain gauge pressure sensors
US11137309B2 (en) * 2019-08-16 2021-10-05 Sensata Technologies, Inc. Strain gauge type pressure sensing
JP2021076518A (ja) * 2019-11-12 2021-05-20 ミネベアミツミ株式会社 ひずみゲージ・モジュール
US12553782B2 (en) * 2022-06-29 2026-02-17 Subaru Corporation Load cell and output adjustment method of load cell

Similar Documents

Publication Publication Date Title
JPWO2024004095A5 (https=)
JP7162404B2 (ja) 蛇行又は螺旋変形可能ビーム及び過負荷ビームを有する力／トルクセンサ
JP7114804B2 (ja) ストレイン・ウェーブ・ギア及びそれのための弾性伝達要素、ロボットアーム並びにひずみゲージの配置方法
CN108139283B (zh) 柔性触角传感器及其制造方法
JP6193547B2 (ja) 回転型軸方向軸のためのフレキシブルダイヤフラムカップリングアッセンブリ
US20210404890A1 (en) Force sensor
JP7191404B2 (ja) トルクセンサのモーメントアーム構造及びトルクセンサ
JP2017172983A (ja) ロボット及びトルクセンサ
WO2016056555A1 (ja) 圧力センサ及び差圧センサ並びにそれらを用いた質量流量制御装置
US20210404896A1 (en) Force sensor
JP7396731B2 (ja) 多軸触覚センサ
CN105606279B (zh) 弹性力矩传感器
EP0502721B1 (en) Non-contact detecing type torque sensor
EP2926184A1 (en) Fiber optic strain locking arrangement and method of strain locking a cable assembly to tubing
US20180010975A1 (en) Pressure sensor
WO2021117855A1 (ja) トルクセンサ
CN107430039A (zh) 压力传感器
CN212228277U (zh) 新型菱形扭矩防过载传感器
WO2019171810A1 (ja) トルクセンサ
JP2023125099A (ja) トルクセンサ
US12186902B2 (en) External gear, wave decelerator, and robot
JP2023118091A (ja) トルクを検知するためのシステム
US20170184467A1 (en) Transducer sensor body
JPH0687835U (ja) トルクセンサ
JP6925943B2 (ja) 多段式飛翔体の段間接手構造体、その製造方法及び多段式飛翔体