DE502004000519D1 - Method and device for determining the degree of compression of a positive connection between at least two components - Google Patents

Method and device for determining the degree of compression of a positive connection between at least two components

Info

Publication number
DE502004000519D1
DE502004000519D1 DE200450000519 DE502004000519T DE502004000519D1 DE 502004000519 D1 DE502004000519 D1 DE 502004000519D1 DE 200450000519 DE200450000519 DE 200450000519 DE 502004000519 T DE502004000519 T DE 502004000519T DE 502004000519 D1 DE502004000519 D1 DE 502004000519D1
Authority
DE
Germany
Prior art keywords
compression
determining
degree
components
positive connection
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.)
Expired - Lifetime
Application number
DE200450000519
Other languages
German (de)
Inventor
Rainer Dr Becker
Michael Dr Disque
Eckhardt Dr Schneider
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of DE502004000519D1 publication Critical patent/DE502004000519D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/031—Joining superposed plates by locally deforming without slitting or piercing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
DE200450000519 2003-03-20 2004-02-13 Method and device for determining the degree of compression of a positive connection between at least two components Expired - Lifetime DE502004000519D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003112458 DE10312458B3 (en) 2003-03-20 2003-03-20 Compression level determination method for cold-formed compression coupling between components using eddy current measurements

Publications (1)

Publication Number Publication Date
DE502004000519D1 true DE502004000519D1 (en) 2006-06-14

Family

ID=32731152

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2003112458 Expired - Fee Related DE10312458B3 (en) 2003-03-20 2003-03-20 Compression level determination method for cold-formed compression coupling between components using eddy current measurements
DE200450000519 Expired - Lifetime DE502004000519D1 (en) 2003-03-20 2004-02-13 Method and device for determining the degree of compression of a positive connection between at least two components

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2003112458 Expired - Fee Related DE10312458B3 (en) 2003-03-20 2003-03-20 Compression level determination method for cold-formed compression coupling between components using eddy current measurements

Country Status (2)

Country Link
EP (1) EP1459819B1 (en)
DE (2) DE10312458B3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1946864B1 (en) 2007-01-18 2009-07-22 Böllhoff Verbindungstechnik GmbH Online determination of the quality characteristics during self-piercing riveting or clinching
DE102012207391B4 (en) * 2012-05-04 2020-01-16 Bayerische Motoren Werke Aktiengesellschaft Tool device for inserting punch rivets with a test device for the punch die
DE102013006112A1 (en) * 2013-04-10 2014-10-16 Volkswagen Aktiengesellschaft Forming tool with testing device for testing the sheet metal material used
CN107695215B (en) * 2017-09-26 2019-07-16 昆明理工大学 A kind of the coining attachment device and method of ultrasonic wave added
DE102020104472A1 (en) 2020-02-20 2021-08-26 Bayerische Motoren Werke Aktiengesellschaft Method for quality control of a joint of an assembly
CN113118309B (en) * 2021-04-13 2022-07-01 陕西科技大学 Method and device for friction-assisted riveting of ultrathin sheet

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2541772B1 (en) * 1983-02-24 1985-06-14 Aerospatiale PROCESS AND DEVICE FOR THE NON-DESTRUCTIVE EXAMINATION OF RIVERED OR SIMILAR JUNCTIONS USING AN EDDY CURRENT PROBE
DE4331403A1 (en) * 1993-09-15 1995-03-16 Tox Pressotechnik Gmbh Method of joining thin plates and device for carrying out the method
DE19718576A1 (en) * 1997-05-05 1998-11-12 Hahn Ortwin Device and method for mechanical joining techniques
DE19829999C1 (en) * 1998-06-24 2000-01-13 Mannesmann Ag Method and measuring device for detecting the correct insertion depth in a pipe press connection
JP2000061559A (en) * 1998-08-25 2000-02-29 Sanyo Mach Works Ltd Device for bonding thin metal sheets and quality control method of bonded part
DE19927101A1 (en) * 1999-06-14 2000-12-21 Univ Dresden Tech Mechanical joining by clinch process involves punch and pressure pad and top and bottom stops to control pad movement and upset material neck region.

Also Published As

Publication number Publication date
DE10312458B3 (en) 2004-08-19
EP1459819B1 (en) 2006-05-10
EP1459819A3 (en) 2005-06-08
EP1459819A2 (en) 2004-09-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition