JPH0130595B2 - - Google Patents

Info

Publication number
JPH0130595B2
JPH0130595B2 JP56088009A JP8800981A JPH0130595B2 JP H0130595 B2 JPH0130595 B2 JP H0130595B2 JP 56088009 A JP56088009 A JP 56088009A JP 8800981 A JP8800981 A JP 8800981A JP H0130595 B2 JPH0130595 B2 JP H0130595B2
Authority
JP
Japan
Prior art keywords
welding
voltage
current
value
resistance
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
Application number
JP56088009A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57202988A (en
Inventor
Shuji Nakada
Yoshio Kawaguchi
Susumu Aono
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.)
Nissan Motor Co Ltd
Nippon Avionics Co Ltd
Original Assignee
Nissan Motor Co Ltd
Nippon Avionics 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 Nissan Motor Co Ltd, Nippon Avionics Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP56088009A priority Critical patent/JPS57202988A/ja
Priority to US06/466,348 priority patent/US4503312A/en
Priority to EP82901790A priority patent/EP0080514B1/en
Priority to PCT/JP1982/000222 priority patent/WO1982004413A1/ja
Priority to DE8282901790T priority patent/DE3268006D1/de
Publication of JPS57202988A publication Critical patent/JPS57202988A/ja
Publication of JPH0130595B2 publication Critical patent/JPH0130595B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/255—Monitoring devices using digital means the measured parameter being a force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
JP56088009A 1981-06-10 1981-06-10 Accommodation controlling device for resistance welding Granted JPS57202988A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP56088009A JPS57202988A (en) 1981-06-10 1981-06-10 Accommodation controlling device for resistance welding
US06/466,348 US4503312A (en) 1981-06-10 1982-06-09 Method and apparatus for controlling resistance welding
EP82901790A EP0080514B1 (en) 1981-06-10 1982-06-09 Method and apparatus for controlling resistance welding
PCT/JP1982/000222 WO1982004413A1 (en) 1981-06-10 1982-06-09 Method and apparatus for controlling resistance welding
DE8282901790T DE3268006D1 (en) 1981-06-10 1982-06-09 Method and apparatus for controlling resistance welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088009A JPS57202988A (en) 1981-06-10 1981-06-10 Accommodation controlling device for resistance welding

Publications (2)

Publication Number Publication Date
JPS57202988A JPS57202988A (en) 1982-12-13
JPH0130595B2 true JPH0130595B2 (en]) 1989-06-21

Family

ID=13930816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088009A Granted JPS57202988A (en) 1981-06-10 1981-06-10 Accommodation controlling device for resistance welding

Country Status (5)

Country Link
US (1) US4503312A (en])
EP (1) EP0080514B1 (en])
JP (1) JPS57202988A (en])
DE (1) DE3268006D1 (en])
WO (1) WO1982004413A1 (en])

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4680441A (en) * 1984-06-29 1987-07-14 Mckendrick Lorne Pressure regulator control system
IT1179830B (it) * 1984-11-26 1987-09-16 Fiat Auto Spa Dispositivo di controllo per apparecchiature per saldatura elettrica a resistenza particolarmente per il controllo di apparecchiature per la saldatura di parti di carrozzerie di autoveicoli
DE3504159A1 (de) * 1985-02-07 1986-08-07 Accumulatorenfabrik Sonnenschein GmbH, 6470 Büdingen Steuerschaltung fuer den strom eines schweisstransformators
US4694135A (en) * 1986-07-09 1987-09-15 General Motors Corporation Method and apparatus for monitoring and controlling resistance spot welding
JPH0644533Y2 (ja) * 1986-07-28 1994-11-16 トヨタ自動車株式会社 抵抗点溶接機用加圧力制御装置
JPH0644534Y2 (ja) * 1986-07-28 1994-11-16 トヨタ自動車株式会社 抵抗点溶接機用加圧力制御装置
JPH0815669B2 (ja) * 1988-07-06 1996-02-21 日本電装株式会社 抵抗溶接用制御装置
JP2747375B2 (ja) * 1991-03-06 1998-05-06 三菱電機株式会社 抵抗溶接装置
US5349151A (en) * 1993-02-08 1994-09-20 Savair Inc. Low impact flow control device
US5484976A (en) * 1993-10-01 1996-01-16 Axis Usa, Inc. Fusing methods and apparatus for use in making dynamo-electric machines
US6359249B1 (en) 1995-04-19 2002-03-19 Dct, Inc. No wat welding system
US6018729A (en) * 1997-09-17 2000-01-25 Lockheed Martin Energy Research Corporation Neural network control of spot welding
WO2000073011A1 (en) * 1998-08-05 2000-12-07 Dct Inc. Welding system
US6573470B1 (en) 1998-08-05 2003-06-03 Dct, Inc. Weld gun heat removal
WO2001036141A1 (en) 1999-11-19 2001-05-25 Dct, Inc. Multi-arm weld gun
US8445809B2 (en) * 2005-08-05 2013-05-21 Chrysler Group Llc Method and apparatus for resistance spot welding
CA2640891C (en) * 2005-12-30 2017-05-23 Roger Hirsch Resistance welding machine pinch point safety sensor
DE102006038786A1 (de) * 2006-08-18 2008-02-21 Robert Bosch Gmbh Steuerung einer Schweißvorrichtung
US9085044B2 (en) * 2008-04-17 2015-07-21 Soudronic Ag Method and welding apparatus for the determination of the strength of the welding current to be used in the welding of container bodies
AT506744B1 (de) * 2008-04-21 2012-06-15 Fronius Int Gmbh Verfahren zum regeln eines schweissgerätes
JP5205246B2 (ja) * 2008-12-09 2013-06-05 プライムアースＥｖエナジー株式会社 抵抗溶接良否判断方法、及び、抵抗溶接良否判断装置
DE102009016798A1 (de) * 2009-04-07 2010-10-14 Daimler Ag Verfahren und Steuergerät zum Überwachen einer Qualität von Schweißpunkten einer Widerstandsschweißzange
DE102009056234B4 (de) * 2009-11-28 2017-08-10 Volkswagen Ag Verfahren zum Überwachen und/oder Steuern einer Vorrichtung zum Anbringen eines Schweißpunktes
BR112014028278A2 (pt) * 2012-05-18 2017-06-27 Honda Motor Co Ltd eletrodo de comutação, dispositivo de solda de resistência, dispositivo de solda local e método de solda local
DE102012025200A1 (de) * 2012-12-27 2014-07-03 Robert Bosch Gmbh Schweißverfahren zum Verschweißen von Aluminium
MX344288B (es) * 2013-03-29 2016-12-13 Jfe Steel Corp Sistema de soldadura por puntos de resistencia.
US9314878B2 (en) * 2013-09-12 2016-04-19 Ford Global Technologies, Llc Non-destructive aluminum weld quality estimator
WO2016088319A1 (ja) * 2014-12-01 2016-06-09 Ｊｆｅスチール株式会社 抵抗スポット溶接方法
JP6572281B2 (ja) * 2017-10-06 2019-09-04 ファナック株式会社 スポット溶接システム
JP7006388B2 (ja) * 2018-03-09 2022-01-24 トヨタ自動車株式会社 抵抗スポット溶接方法および抵抗スポット溶接装置
JP7435505B2 (ja) * 2021-03-04 2024-02-21 トヨタ自動車株式会社 抵抗スポット溶接方法、および、抵抗スポット溶接装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654424A (en) * 1970-03-23 1972-04-04 Robotron Corp Quotient circuit
DE2555792A1 (de) * 1975-12-11 1977-06-23 Eichhorn Friedrich Prof Dr Verfahren zur qualitaetssicherung der schweissverbindungen beim elektrischen widerstandspunktschweissen
FR2426529A1 (fr) * 1978-05-25 1979-12-21 Carel Fouche Languepin Procede de commande et de controle d'une operation de soudage par resistance et dispositif de mise en oeuvre
JPS55114478A (en) * 1979-02-27 1980-09-03 Nissan Motor Co Ltd Adaptive controlling method in resistance welding
JPS55147482A (en) * 1979-05-02 1980-11-17 Nippon Abionikusu Kk Method and apparatus for resistance welding
JPS56148481A (en) * 1980-04-21 1981-11-17 Nissan Motor Co Ltd Adaptation controlling method in resistance welding
FR2480651B1 (fr) * 1980-04-21 1985-09-06 Nissan Motor Procede et systeme pour commander un soudage electrique par resistance
JPS5921274B2 (ja) * 1980-05-14 1984-05-18 日本アビオニクス株式会社 抵抗溶接装置
JPS571582A (en) * 1980-06-02 1982-01-06 Nissan Motor Co Ltd Method for assessing quality of weld zone in resistance welding
FR2488173A1 (fr) * 1980-08-08 1982-02-12 Nissan Motor Systeme et procede de commande pour soudure par resistance

Also Published As

Publication number Publication date
EP0080514A1 (en) 1983-06-08
DE3268006D1 (en) 1986-01-30
WO1982004413A1 (en) 1982-12-23
US4503312A (en) 1985-03-05
EP0080514B1 (en) 1985-12-18
JPS57202988A (en) 1982-12-13
EP0080514A4 (en) 1983-09-26

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