BR9712394A - Processo para produzir uma conexão roscada definida - Google Patents

Processo para produzir uma conexão roscada definida

Info

Publication number
BR9712394A
BR9712394A BR9712394-3A BR9712394A BR9712394A BR 9712394 A BR9712394 A BR 9712394A BR 9712394 A BR9712394 A BR 9712394A BR 9712394 A BR9712394 A BR 9712394A
Authority
BR
Brazil
Prior art keywords
screw
producing
acoustic emission
predetermined
screwing
Prior art date
Application number
BR9712394-3A
Other languages
English (en)
Inventor
Thomas Loffler
Original Assignee
Weber Schraubautomaten Gmbh
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 Weber Schraubautomaten Gmbh filed Critical Weber Schraubautomaten Gmbh
Publication of BR9712394A publication Critical patent/BR9712394A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1425—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/06—Screw or nut setting or loosening machines
    • B23P19/065—Arrangements for torque limiters or torque indicators in screw or nut setting machines
    • B23P19/066—Arrangements for torque limiters or torque indicators in screw or nut setting machines by electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Numerical Control (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

" PROCESSO PARA PRODUZIR UMA CONEXãO ROSCADA DEFINIDA " A invenção trata de m processo de produzir conexões roscadas específicas, dois componentes sendo compelidos um contra o outro, com protensão predeterminada por intermédio de um parafuso que é girado por um dospositivo de aparafusar que pode ser regulado , e o parafuso produzindo uma emissão acústica. A invenção é caracterizadas pelas seguintes etapas: detecção da emissão acústica que é gerada no parafuso durante um processo de aparafusar efetivo; e comparação da emissão acústica detectada ocorrendo durante o processo de aparafusar efetivo com dados armazenados predeterminados, sendo determinado de acordo com critérios predeterminados se o parafuso de aparafusar está se processando corretamente. O processo de preferência pode ser usado em processos de montagem na produção industrial.
BR9712394-3A 1996-10-30 1997-09-11 Processo para produzir uma conexão roscada definida BR9712394A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1996143933 DE19643933C1 (de) 1996-10-30 1996-10-30 Verfahren zur Herstellung von Schraubverbindungen
PCT/EP1997/004986 WO1998018601A1 (de) 1996-10-30 1997-09-11 Verfahren zur herstellung von schraubverbindungen

Publications (1)

Publication Number Publication Date
BR9712394A true BR9712394A (pt) 1999-08-31

Family

ID=7809682

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712394-3A BR9712394A (pt) 1996-10-30 1997-09-11 Processo para produzir uma conexão roscada definida

Country Status (8)

Country Link
EP (1) EP0935514A1 (pt)
JP (1) JP2001511073A (pt)
CN (1) CN1235570A (pt)
AU (1) AU719448B2 (pt)
BR (1) BR9712394A (pt)
CA (1) CA2269949A1 (pt)
DE (1) DE19643933C1 (pt)
WO (1) WO1998018601A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE518436C2 (sv) * 1998-05-14 2002-10-08 Atlas Copco Tools Ab Metod för bestämning av axialkraften i ett gängat fästelement vid åtdragning över sträckgränsen
DE19944717A1 (de) * 1999-09-17 2001-03-22 Weber Schraubautomaten Gmbh Verfahren zum Betrieb einer Schraubvorrichtung
DE19944702A1 (de) * 1999-09-17 2001-03-22 Weber Schraubautomaten Gmbh Schraubvorrichtung
DE10042291C1 (de) * 2000-08-29 2002-02-14 Fraunhofer Ges Forschung Verfahren zur Überwachung und Steuerung eines Schraubvorganges
US20080131228A1 (en) * 2006-11-30 2008-06-05 Caterpillar Inc. Fastener tightening system utilizing ultrasonic technology
JP5163270B2 (ja) * 2008-05-13 2013-03-13 マツダ株式会社 ボルト締結方法及びその装置
FR3006765B1 (fr) * 2013-06-11 2015-07-03 Airbus Operations Sas Procede et dispositif de detection d'un phenomene de grippage par emission acoustique
US20170321502A1 (en) * 2016-05-06 2017-11-09 Baker Hughes Incorporated Use of acoustic emission technology in oilfield tubular make ups
CN107470896B (zh) * 2017-09-05 2019-04-12 天合汽车零部件（上海）有限公司 紧固件外螺纹初配内螺纹监控装置及监控方法
DE102019211303A1 (de) 2019-07-30 2021-02-04 Robert Bosch Gmbh Verfahren zur Erkennung eines Arbeitsfortschrittes einer Handwerkzeugmaschine
DE102021124669A1 (de) 2021-09-23 2023-03-23 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Prozesskontrolle bei Schraubprozessen
CN114952239B (zh) * 2022-06-07 2023-10-20 江苏悦阳光伏科技有限公司 光伏组件接线盒盒盖的自动安装及效果检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84553A1 (fr) * 1982-12-24 1984-10-22 Benoit De Halleux Procede de mesure de contrainte dans un milieu et element et assemblage pour la mise en oeuvre de ce procede
JPS60150919A (ja) * 1984-01-13 1985-08-08 Hitachi Ltd 型枠のねじの自動締結装置
JPH02274441A (ja) * 1989-04-18 1990-11-08 Honda Motor Co Ltd ネジ部材の緩み検出装置
JP2913322B2 (ja) * 1989-09-08 1999-06-28 横浜ゴム株式会社 ランフラット空気入りラジアルタイヤ
DE4017726C2 (de) * 1990-06-01 1993-12-16 Kellermann Fa Rudolf Befestigungsschraube
DE4025430A1 (de) * 1990-08-10 1992-02-13 Psm Drucklufttechnik Vertrieb Drehschrauberkopf
US5277261A (en) * 1992-01-23 1994-01-11 Makita Corporation Tightening tool
DE4410722A1 (de) * 1994-03-28 1995-10-05 Bosch Gmbh Robert Vorrichtung zur berührungsfreien Bestimmung der Vorspannkraft
JPH0858284A (ja) * 1994-08-29 1996-03-05 Kotobuki:Kk シャープペンシル
DE19507391C2 (de) * 1994-09-06 2003-08-14 Bosch Gmbh Robert Schraubvorrichtung zum ultraschallgesteuerten Anziehen von Schraubverbindungen

Also Published As

Publication number Publication date
CN1235570A (zh) 1999-11-17
AU719448B2 (en) 2000-05-11
WO1998018601A1 (de) 1998-05-07
AU4554997A (en) 1998-05-22
CA2269949A1 (en) 1998-05-07
DE19643933C1 (de) 1998-03-12
EP0935514A1 (de) 1999-08-18
JP2001511073A (ja) 2001-08-07

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law