DE102016111533B4 - Bolzensensor - Google Patents

Bolzensensor Download PDF

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Publication number
DE102016111533B4
DE102016111533B4 DE102016111533.9A DE102016111533A DE102016111533B4 DE 102016111533 B4 DE102016111533 B4 DE 102016111533B4 DE 102016111533 A DE102016111533 A DE 102016111533A DE 102016111533 B4 DE102016111533 B4 DE 102016111533B4
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DE
Germany
Prior art keywords
sensor
bolt
light guide
light
guide plate
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.)
Active
Application number
DE102016111533.9A
Other languages
German (de)
English (en)
Other versions
DE102016111533A1 (de
Inventor
Takayori HASHIMOTO
Takuya KITAJIMA
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.)
MinebeaMitsumi Inc
Original Assignee
MinebeaMitsumi Inc
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 MinebeaMitsumi Inc filed Critical MinebeaMitsumi Inc
Publication of DE102016111533A1 publication Critical patent/DE102016111533A1/de
Application granted granted Critical
Publication of DE102016111533B4 publication Critical patent/DE102016111533B4/de
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0091—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by using electromagnetic excitation or detection

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE102016111533.9A 2015-06-30 2016-06-23 Bolzensensor Active DE102016111533B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-131332 2015-06-30
JP2015131332A JP6385894B2 (ja) 2015-06-30 2015-06-30 ボルトセンサ

Publications (2)

Publication Number Publication Date
DE102016111533A1 DE102016111533A1 (de) 2017-01-05
DE102016111533B4 true DE102016111533B4 (de) 2021-02-18

Family

ID=57582524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016111533.9A Active DE102016111533B4 (de) 2015-06-30 2016-06-23 Bolzensensor

Country Status (3)

Country Link
US (1) US9810525B2 (enExample)
JP (1) JP6385894B2 (enExample)
DE (1) DE102016111533B4 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10225629B2 (en) * 2013-11-25 2019-03-05 Chi Hung Louis Lam System for monitoring condition of adjustable construction temporary supports
CN107966270B (zh) * 2017-11-21 2019-02-19 韶关学院 一种基于稀疏字典的螺栓拧紧检测方法
CN108981669B (zh) * 2018-08-02 2020-07-21 浙江树人学院 一种三维扫描人体动作捕捉装置
CN109235661B (zh) * 2018-11-15 2023-10-20 江玉程 一种拼装式结构体系及其应用
BR112022007256A2 (pt) * 2019-11-26 2022-07-05 Jpb Systeme Arruela instrumentada com sensor de carga
TWI742612B (zh) * 2020-04-13 2021-10-11 中國氣動工業股份有限公司 螺栓夾緊力感應墊圈
GB202015203D0 (en) 2020-09-25 2020-11-11 Salunda Ltd Integrated fastener assembly sensor unit
CN119859958B (zh) * 2025-03-21 2025-06-24 中铁十一局集团有限公司 一种桥梁钢桁梁节点板结构及其施工方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037883B3 (de) * 2004-08-05 2006-03-09 Forschungszentrum Rossendorf E.V. Faseroptischer Sensor zur Bestimmung von Stoff- und Phasenverteilungen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633494A (en) * 1991-07-31 1997-05-27 Danisch; Lee Fiber optic bending and positioning sensor with selected curved light emission surfaces
DE69406447T2 (de) * 1993-06-10 1998-05-14 Lee A Danisch Faseroptischer biege- und positionierungssensor
JPH11118637A (ja) 1997-10-15 1999-04-30 Yoshihiro Funayama センサーボルト
JP2002004798A (ja) 2000-06-22 2002-01-09 Akira Sugano 締結体及び該締結体を用いた歪み検知システム
US9016991B2 (en) * 2013-04-16 2015-04-28 Siemens Energy, Inc. Bolt tightener device for tightening a through-bolt in a generator core
US9017069B2 (en) * 2013-05-13 2015-04-28 Elwha Llc Oral illumination systems and methods

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037883B3 (de) * 2004-08-05 2006-03-09 Forschungszentrum Rossendorf E.V. Faseroptischer Sensor zur Bestimmung von Stoff- und Phasenverteilungen

Also Published As

Publication number Publication date
JP6385894B2 (ja) 2018-09-05
US9810525B2 (en) 2017-11-07
US20170003118A1 (en) 2017-01-05
JP2017015506A (ja) 2017-01-19
DE102016111533A1 (de) 2017-01-05

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: MINEBEA MITSUMI INC., JP

Free format text: FORMER OWNER: MINEBEA CO., LTD., NAGANO, JP

R082 Change of representative

Representative=s name: BOEHMERT & BOEHMERT ANWALTSPARTNERSCHAFT MBB -, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final