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WO2009008133A1 - 軸力検出用締結体、締結体ユニット、軸力監視システム - Google Patents

軸力検出用締結体、締結体ユニット、軸力監視システム Download PDF

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Publication number
WO2009008133A1
WO2009008133A1 PCT/JP2008/001726 JP2008001726W WO2009008133A1 WO 2009008133 A1 WO2009008133 A1 WO 2009008133A1 JP 2008001726 W JP2008001726 W JP 2008001726W WO 2009008133 A1 WO2009008133 A1 WO 2009008133A1
Authority
WO
WIPO (PCT)
Prior art keywords
axial force
fastening body
monitoring system
electric power
detecting
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.)
Ceased
Application number
PCT/JP2008/001726
Other languages
English (en)
French (fr)
Inventor
Yoshikazu Terasawa
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.)
Uchimura Co Ltd
Original Assignee
Uchimura 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 Uchimura Co Ltd filed Critical Uchimura Co Ltd
Publication of WO2009008133A1 publication Critical patent/WO2009008133A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G01L1/225—Measuring circuits therefor
    • G01L1/2256—Measuring circuits therefor involving digital counting
    • 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
    • G01L5/0004—Force transducers adapted for mounting in a bore of the force receiving structure
    • 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

Landscapes

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

Abstract

 比較的安価に、ボルト等の締結体の締付け軸力の弛みを簡単に監視することができる軸力検出用締結体並びに軸力監視システムを提供する。 　そのために、締結体ユニット１は、軸力検出用ボルト１０に、ピン型ロードセル２０，送信器基板３０，ＩＣタグ５０が装着されて構成されている。 　受信ユニットは、軸力検出用ボルト１０に対して、ワイヤレス電力供給技術を用いて電力を送り、送信器基板３０では、受け取った電力を用いて歪信号を測定し、受信ユニットに送る。
PCT/JP2008/001726 2007-07-06 2008-07-01 軸力検出用締結体、締結体ユニット、軸力監視システム Ceased WO2009008133A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-178485 2007-07-06
JP2007178485A JP2010216804A (ja) 2007-07-06 2007-07-06 軸力検出用締結体、締結体ユニット、軸力監視システム

Publications (1)

Publication Number Publication Date
WO2009008133A1 true WO2009008133A1 (ja) 2009-01-15

Family

ID=40228327

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001726 Ceased WO2009008133A1 (ja) 2007-07-06 2008-07-01 軸力検出用締結体、締結体ユニット、軸力監視システム

Country Status (2)

Country Link
JP (1) JP2010216804A (ja)
WO (1) WO2009008133A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185809A (ja) * 2009-02-13 2010-08-26 Taiheiyo Cement Corp ボルト及びボルト軸力情報処理システム
CN102445295A (zh) * 2011-12-14 2012-05-09 中国矿业大学 一种三棱套筒式钢丝绳张力检测装置及方法
JP2012149764A (ja) * 2011-01-19 2012-08-09 Kabo Tool Co ねじ
TWI670477B (zh) * 2017-10-24 2019-09-01 國家中山科學研究院 力矩與壓力感測裝置
CN110274724A (zh) * 2019-06-27 2019-09-24 苏州科技大学 一种高强螺栓轴力检测系统
FR3098908A1 (fr) * 2019-07-19 2021-01-22 Continental Automotive Gmbh Capteur sans contact pour véhicule automobile
CN114061819A (zh) * 2021-10-20 2022-02-18 广州建筑股份有限公司 一种脚手架扣件拧紧力矩监测装置
GB2604113A (en) * 2021-02-23 2022-08-31 Jr Dynamics Ltd Tension monitoring apparatus
CN115790950A (zh) * 2022-10-26 2023-03-14 明阳智慧能源集团股份公司 螺栓定检周期确定方法、载荷监测系统及标定、验证方法
CN116296030A (zh) * 2022-12-28 2023-06-23 陕西法士特齿轮有限责任公司 一种基于螺栓预紧力的检测装置及检测方法
JP7322994B1 (ja) 2022-03-18 2023-08-08 いすゞ自動車株式会社 増し締め報知装置

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015075823A1 (ja) * 2013-11-22 2015-05-28 株式会社サンノハシ ボルト、ナット、および歪測定システム
JP6556474B2 (ja) * 2014-07-23 2019-08-07 株式会社平安製作所 締結ユニットと締結構造とその検査方法
EP3262278A4 (en) * 2015-02-23 2018-04-18 Transocean Sedco Forex Ventures Limited Smart load pin for draw-works
WO2016185578A1 (ja) 2015-05-20 2016-11-24 株式会社サンノハシ ボルト、制御装置、および歪測定システム
JP7066183B2 (ja) * 2018-10-16 2022-05-13 株式会社イマオコーポレーション クランプ装置およびクランプシステム
JP7710828B2 (ja) * 2020-02-13 2025-07-22 ナブテスコ株式会社 検出回路付き固定具、および風車用駆動装置
JP7393977B2 (ja) * 2020-03-02 2023-12-07 株式会社ディスコ 微調整ネジおよび加工装置
KR102231041B1 (ko) * 2020-10-15 2021-03-23 (주)해성 스마트 볼트
KR102459316B1 (ko) * 2020-10-22 2022-10-26 (주)해성 스마트 볼트
WO2022157893A1 (ja) * 2021-01-21 2022-07-28 日本電信電話株式会社 施工システム、施工方法及びｕボルト
US20240093714A1 (en) * 2021-01-29 2024-03-21 Nippon Telegraph And Telephone Corporation U-bolt, construction method, and measuring device
JP2023115868A (ja) * 2022-02-08 2023-08-21 アルプスアルパイン株式会社 締結具締結状態のモニタリング構造

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028188Y2 (ja) * 1987-05-18 1990-02-27
JP2005091086A (ja) * 2003-09-16 2005-04-07 Osaka Prefecture ボルト軸力検出器、ボルト軸力検出器付きボルト、ボルトおよびボルト締付け管理方法
JP2005114441A (ja) * 2003-10-06 2005-04-28 Hitachi Ltd ひずみ量測定機能付きボルト

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH028188Y2 (ja) * 1987-05-18 1990-02-27
JP2005091086A (ja) * 2003-09-16 2005-04-07 Osaka Prefecture ボルト軸力検出器、ボルト軸力検出器付きボルト、ボルトおよびボルト締付け管理方法
JP2005114441A (ja) * 2003-10-06 2005-04-28 Hitachi Ltd ひずみ量測定機能付きボルト

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010185809A (ja) * 2009-02-13 2010-08-26 Taiheiyo Cement Corp ボルト及びボルト軸力情報処理システム
JP2012149764A (ja) * 2011-01-19 2012-08-09 Kabo Tool Co ねじ
CN102445295A (zh) * 2011-12-14 2012-05-09 中国矿业大学 一种三棱套筒式钢丝绳张力检测装置及方法
TWI670477B (zh) * 2017-10-24 2019-09-01 國家中山科學研究院 力矩與壓力感測裝置
CN110274724A (zh) * 2019-06-27 2019-09-24 苏州科技大学 一种高强螺栓轴力检测系统
FR3098908A1 (fr) * 2019-07-19 2021-01-22 Continental Automotive Gmbh Capteur sans contact pour véhicule automobile
GB2604113B (en) * 2021-02-23 2024-02-21 Jr Dynamics Ltd Tension monitoring apparatus
GB2604113A (en) * 2021-02-23 2022-08-31 Jr Dynamics Ltd Tension monitoring apparatus
CN114061819A (zh) * 2021-10-20 2022-02-18 广州建筑股份有限公司 一种脚手架扣件拧紧力矩监测装置
JP7322994B1 (ja) 2022-03-18 2023-08-08 いすゞ自動車株式会社 増し締め報知装置
CN116767111A (zh) * 2022-03-18 2023-09-19 五十铃自动车株式会社 再紧固通知装置
JP2023137493A (ja) * 2022-03-18 2023-09-29 いすゞ自動車株式会社 増し締め報知装置
US12159491B2 (en) 2022-03-18 2024-12-03 Isuzu Motors Limited Retightening notification apparatus
CN115790950A (zh) * 2022-10-26 2023-03-14 明阳智慧能源集团股份公司 螺栓定检周期确定方法、载荷监测系统及标定、验证方法
CN116296030A (zh) * 2022-12-28 2023-06-23 陕西法士特齿轮有限责任公司 一种基于螺栓预紧力的检测装置及检测方法

Also Published As

Publication number Publication date
JP2010216804A (ja) 2010-09-30

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