JPS57137830A - Measuring apparatus for residual stress of screw - Google Patents

Measuring apparatus for residual stress of screw

Info

Publication number
JPS57137830A
JPS57137830A JP57002344A JP234482A JPS57137830A JP S57137830 A JPS57137830 A JP S57137830A JP 57002344 A JP57002344 A JP 57002344A JP 234482 A JP234482 A JP 234482A JP S57137830 A JPS57137830 A JP S57137830A
Authority
JP
Japan
Prior art keywords
screw
measuring apparatus
residual stress
residual
stress
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
JP57002344A
Other languages
English (en)
Inventor
Hainrihi Detorefu
Puresuteru Buarutaa
Buaisu Manfureeto
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of JPS57137830A publication Critical patent/JPS57137830A/ja
Pending legal-status Critical Current

Links

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
    • G01L5/246—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 acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
JP57002344A 1981-01-14 1982-01-12 Measuring apparatus for residual stress of screw Pending JPS57137830A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813100842 DE3100842A1 (de) 1981-01-14 1981-01-14 Vorrichtung zur messung der schraubenvorspannung

Publications (1)

Publication Number Publication Date
JPS57137830A true JPS57137830A (en) 1982-08-25

Family

ID=6122548

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57002344A Pending JPS57137830A (en) 1981-01-14 1982-01-12 Measuring apparatus for residual stress of screw

Country Status (6)

Country Link
JP (1) JPS57137830A (ja)
DD (1) DD207039A1 (ja)
DE (1) DE3100842A1 (ja)
FR (1) FR2497950A1 (ja)
GB (1) GB2090976A (ja)
IT (1) IT1149417B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102262021A (zh) * 2010-05-28 2011-11-30 上海宝冶工程技术有限公司 一种大规格螺栓扭力测试设备

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8424262D0 (en) * 1984-09-26 1984-10-31 Univ City Nondestructive testing
DE4005545A1 (de) * 1990-02-22 1991-08-29 Bbc Reaktor Gmbh Einrichtung zum ultraschallpruefen einer in einem bauteil eingesetzten kopfschraube
EP0467262A1 (de) * 1990-07-20 1992-01-22 Kamax-Werke Rudolf Kellermann GmbH & Co. KG Vorrichtung zum Anziehen einer Schrauben/Mutter-Verbindung unter Ultraschalleinwirkung zu Montagezwecken
FR2683903B1 (fr) * 1991-11-15 1993-12-31 Renault Regie Nale Usines Dispositif capteur a ultrasons pour mesure de tension dans les vis.
DE4231429C1 (de) * 1992-09-19 1994-03-24 Bosch Gmbh Robert Verfahren und Vorrichtung zum ultraschallgesteuerten Festziehen von Schrauben
DE4336465A1 (de) * 1993-10-26 1995-04-27 Bosch Gmbh Robert Schlag- oder Impulsschraubverfahren
NO2694065T3 (ja) * 2014-12-12 2018-05-12
DE102015111826A1 (de) * 2015-07-21 2017-01-26 Airbus Operations Gmbh System und verfahren zur durchführung einer messung an einem verbindungselement
CN110640652A (zh) * 2019-09-29 2020-01-03 国网天津市电力公司电力科学研究院 一种螺栓力学性能检测专用夹具及其使用方法
SE2130367A1 (en) * 2021-12-17 2023-04-11 Atlas Copco Ind Technique Ab Method of determining fastener length, electronic control system and tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714817A (en) * 1970-09-28 1973-02-06 North American Rockwell Acoustical transducer with rotary pulse coupler
DE2853988A1 (de) * 1978-12-14 1980-07-17 Maschf Augsburg Nuernberg Ag Verfahren zur indirekten messung der schraubenvorspannung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102262021A (zh) * 2010-05-28 2011-11-30 上海宝冶工程技术有限公司 一种大规格螺栓扭力测试设备

Also Published As

Publication number Publication date
DE3100842A1 (de) 1982-08-12
IT8219026A0 (it) 1982-01-07
GB2090976A (en) 1982-07-21
DD207039A1 (de) 1984-02-15
IT1149417B (it) 1986-12-03
FR2497950A1 (fr) 1982-07-16

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