DE112021001705T5 - Detektor und detektionssystem - Google Patents

Detektor und detektionssystem Download PDF

Info

Publication number
DE112021001705T5
DE112021001705T5 DE112021001705.5T DE112021001705T DE112021001705T5 DE 112021001705 T5 DE112021001705 T5 DE 112021001705T5 DE 112021001705 T DE112021001705 T DE 112021001705T DE 112021001705 T5 DE112021001705 T5 DE 112021001705T5
Authority
DE
Germany
Prior art keywords
strain
detector
detection sensor
strain detection
fastener
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
DE112021001705.5T
Other languages
German (de)
English (en)
Inventor
Shinji Murata
Kimihiro YOKOYAMA
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.)
Alps Alpine Co Ltd
Original Assignee
Alps Alpine 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 Alps Alpine Co Ltd filed Critical Alps Alpine Co Ltd
Publication of DE112021001705T5 publication Critical patent/DE112021001705T5/de
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • 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
    • G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
    • G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
    • 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
    • G01L1/2206—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports
    • G01L1/2231—Special supports with preselected places to mount the resistance strain gauges; Mounting of supports the supports being disc- or ring-shaped, adapted for measuring a force along a single direction
    • 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
    • G01L1/225—Measuring circuits therefor
    • 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
    • G01L1/2287—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 constructional details of the strain gauges
    • 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
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers

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)
DE112021001705.5T 2020-03-19 2021-03-17 Detektor und detektionssystem Pending DE112021001705T5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020049851 2020-03-19
JP2020-049851 2020-03-19
JP2020-058466 2020-03-27
JP2020058466 2020-03-27
PCT/JP2021/010929 WO2021187542A1 (ja) 2020-03-19 2021-03-17 検出体および検出システム

Publications (1)

Publication Number Publication Date
DE112021001705T5 true DE112021001705T5 (de) 2022-12-29

Family

ID=77768425

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021001705.5T Pending DE112021001705T5 (de) 2020-03-19 2021-03-17 Detektor und detektionssystem

Country Status (5)

Country Link
US (1) US12467809B2 (https=)
JP (1) JP7352724B2 (https=)
CN (1) CN115244373B (https=)
DE (1) DE112021001705T5 (https=)
WO (1) WO2021187542A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023109222A1 (de) * 2023-04-12 2024-10-17 Fischerwerke Gmbh & Co. Kg Axialkraftmesseinrichtung

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114981551B (zh) * 2020-01-13 2024-01-30 舍弗勒技术股份两合公司 传感装置和轴承组件
GB2601330B (en) * 2020-11-26 2023-05-03 Tenscon Ltd A load-indicating device
EP4174465A1 (en) * 2021-10-27 2023-05-03 Canon Kabushiki Kaisha Sensor, device, system, and manufacturing method for product
CN116412948B (zh) * 2023-02-06 2024-08-02 广州市市政工程试验检测有限公司 超薄测力传感器、制备方法、监控系统、监控方法及应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019080389A (ja) 2017-10-20 2019-05-23 ファナック株式会社 電動機装置
JP2020049851A (ja) 2018-09-27 2020-04-02 住友ベークライト株式会社 樹脂組成物、光学性層、カバー部材および移動体
JP2020058466A (ja) 2018-10-05 2020-04-16 キヤノンメディカルシステムズ株式会社 放射線治療支援装置及び干渉チェックプログラム

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717392B1 (https=) * 1966-05-20 1972-05-22
JPS58165634A (ja) 1982-03-25 1983-09-30 富士電機株式会社 太陽光発電システムにおける蓄電池の過充電防止回路
JPH02193031A (ja) * 1989-01-20 1990-07-30 Kubota Ltd ロードセル
JPH06347349A (ja) * 1993-06-08 1994-12-22 Giichi Terasawa ボルトの軸力測定器
JPH09139367A (ja) * 1995-11-10 1997-05-27 Nippon Steel Corp 半導体装置の平坦化方法及び装置
US6250863B1 (en) * 2000-04-17 2001-06-26 Boris Kamentser Washer having stressed and unstressed strain gauges
TWI248574B (en) * 2000-05-22 2006-02-01 Alps Electric Co Ltd Input device having deflection detection elements
JP4585900B2 (ja) * 2005-03-28 2010-11-24 ファナック株式会社 六軸力センサ
US8810370B2 (en) * 2010-01-22 2014-08-19 The Boeing Company Wireless collection of fastener data
JP2010053927A (ja) * 2008-08-27 2010-03-11 Asahi Electric Works Ltd 締め付け装置およびその軸力検出システム
CN103162900B (zh) * 2013-02-28 2015-03-11 国电联合动力技术有限公司 一种预埋式螺栓轴力传感器标定系统及其使用方法
US20170082508A1 (en) * 2014-04-08 2017-03-23 Panasonic Intellectual Property Management Co., Ltd. Strain sensor and load detector using same
CN104568279B (zh) * 2014-12-30 2017-12-05 南宁宇立仪器有限公司 一种多轴力传感器
FR3051905B1 (fr) * 2016-05-26 2018-06-01 Centre Technique Des Industries Mecaniques Capteur pour mesurer une force de serrage appliquee sur un organe d'assemblage a vis
JP7181552B2 (ja) * 2018-01-30 2022-12-01 国立大学法人豊橋技術科学大学 締着力検出装置
CN109612626A (zh) * 2019-01-03 2019-04-12 武汉科技大学 一种螺栓轴向力传感器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019080389A (ja) 2017-10-20 2019-05-23 ファナック株式会社 電動機装置
JP2020049851A (ja) 2018-09-27 2020-04-02 住友ベークライト株式会社 樹脂組成物、光学性層、カバー部材および移動体
JP2020058466A (ja) 2018-10-05 2020-04-16 キヤノンメディカルシステムズ株式会社 放射線治療支援装置及び干渉チェックプログラム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023109222A1 (de) * 2023-04-12 2024-10-17 Fischerwerke Gmbh & Co. Kg Axialkraftmesseinrichtung

Also Published As

Publication number Publication date
CN115244373A (zh) 2022-10-25
CN115244373B (zh) 2025-11-07
WO2021187542A1 (ja) 2021-09-23
JP7352724B2 (ja) 2023-09-28
US20220404222A1 (en) 2022-12-22
JPWO2021187542A1 (https=) 2021-09-23
US12467809B2 (en) 2025-11-11

Similar Documents

Publication Publication Date Title
DE112021001705T5 (de) Detektor und detektionssystem
DE102017201163B4 (de) Kraft- / drehmoment-sensor, welcher eine redundante instrumentierung aufweist und betriebsbereit ist, um fehler zu erkennen
EP0270693B1 (de) Mehrkomponenten-Dynamometer
DE19825761C2 (de) Vorrichtung zum Erfassen einer Dehnung und/oder einer Stauchung eines Körpers
DE69915192T2 (de) Wägezelle mit Buckelsensorscheibe für eine Auswägeeinrichtung von elektrischen Wägeanalagen
DE6940548U (de) Mehrkomponenten- kraft- und momentenmessanordnung
WO2014063773A1 (de) Kraftmessplatte
EP4007857B1 (de) Schraubenmutter
DE102015222756A1 (de) Sensorelement für einen Drucksensor
EP0237598A1 (de) Piezoresistives Kraftmesselement sowie dessen Verwendung zur Ermittlung von auf ein Bauteil einwirkenden Kräften
EP2473818B1 (de) Vorrichtung zur messung und/oder erfassung von distanzen und distanzänderungen sowie vorrichtung zur messung und/oder erfassung von mechanischen belastungen
EP3220116B1 (de) Kraftsensorvorrichtung
EP3894814A1 (de) Anordnung zum bestimmen der durchbiegung eines bauteils und verfahren zum herstellen einer solchen anordnung
DE102018120794B4 (de) Einzelrichtungskraftsensorvorrichtung, Kraftmessanordnung und Kraftmessverfahren
DE19744896A1 (de) Temperaturkompensierter, einfach installierbarer, angeschraubter Dehnungssensor
DE102007026827A1 (de) Aufnehmer zur Messung mechanischer Kräfte und Momente
EP0686839A2 (de) Anhängerkupplung mit einem Kraftaufnehmer
DE1904268U (de) Spannungsmessbruecke aus metallfolie zur messung von belastungen in bauwerken od. dgl.
DE112015003145B4 (de) Verankerung für dehnungsmessstreifen-kraftaufnehmer, verfahren zur herstellung eines dehnungsmessstreifen-kraftaufnehmers und verfahren zum messen einer kraft an einem sicherheitsgurt
DE102013013634A1 (de) Drehmomentmessgerät zur Messung großer Drehmomente
WO2011160794A1 (de) Piezoresistiver kraftsensor
DE102010012701A1 (de) Mikrokraftsensor
EP2720021B1 (de) Kraftmesseinrichtung
EP1726936A1 (de) Vorrichtung und Verfahren zum Kalibrieren von Dehnungsmesschaltungen
DE102023102780A1 (de) Viertelbrücken-temperaturkompensation für einen kraft-/drehmomentsensor

Legal Events

Date Code Title Description
R012 Request for examination validly filed