DE3373283D1 - Adaptive schedule selective weld control - Google Patents

Adaptive schedule selective weld control

Info

Publication number
DE3373283D1
DE3373283D1 DE8383306933T DE3373283T DE3373283D1 DE 3373283 D1 DE3373283 D1 DE 3373283D1 DE 8383306933 T DE8383306933 T DE 8383306933T DE 3373283 T DE3373283 T DE 3373283T DE 3373283 D1 DE3373283 D1 DE 3373283D1
Authority
DE
Germany
Prior art keywords
weld control
adaptive schedule
selective weld
schedule selective
adaptive
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
DE8383306933T
Other languages
English (en)
Inventor
Berthold W Schumacher
Walter Dilay
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.)
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Werke GmbH
Ford France SA
Ford Motor Co Ltd
Ford Motor Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8191344&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3373283(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ford Werke GmbH, Ford France SA, Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Werke GmbH
Application granted granted Critical
Publication of DE3373283D1 publication Critical patent/DE3373283D1/de
Expired 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
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
DE8383306933T 1983-11-14 1983-11-14 Adaptive schedule selective weld control Expired DE3373283D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19830306933 EP0142582B1 (de) 1983-11-14 1983-11-14 Im Zeitablauf anpassungsfähige selektive Schweisssteuerung

Publications (1)

Publication Number Publication Date
DE3373283D1 true DE3373283D1 (en) 1987-10-08

Family

ID=8191344

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383306933T Expired DE3373283D1 (en) 1983-11-14 1983-11-14 Adaptive schedule selective weld control

Country Status (2)

Country Link
EP (1) EP0142582B1 (de)
DE (1) DE3373283D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317557C1 (de) * 1993-05-26 1994-09-29 Siemens Ag Vorrichtung zur Schweißstromregelung beim Punktschweißen mit einem nach dem Effektivwertverfahren arbeitenden Meßgeber zur schnellen Erfassung des Istwertes des Widerstandes zwischen den Elektroden
JP3221356B2 (ja) * 1997-05-14 2001-10-22 松下電器産業株式会社 抵抗溶接部の品質評価方法および装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3662146A (en) * 1967-07-03 1972-05-09 Robotron Corp End weld control circuit
US3588438A (en) * 1968-08-26 1971-06-28 Robotron Corp Electrical circuit
US3586815A (en) * 1969-03-26 1971-06-22 Weltronic Co Welding control mechanism
ES381804A1 (es) * 1969-07-16 1973-04-01 Pressed Steel Fischer Limited Un metodo de soldadura por resistencia.
DE2010878C3 (de) * 1970-03-07 1979-03-08 Volkswagenwerk Ag, 3180 Wolfsburg Verfahren zur Überwachung eines Widerstandspunk tschweißvorganges
US4302653A (en) * 1980-04-02 1981-11-24 Weltronic Company Method and apparatus for monitoring and controlling a resistance welding operation
EP0065958A1 (de) * 1980-10-16 1982-12-08 Square D Company Steuersystem mit rückmeldung für schweissvorrichtung

Also Published As

Publication number Publication date
EP0142582A1 (de) 1985-05-29
EP0142582B1 (de) 1987-09-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8330 Complete disclaimer
8331 Complete revocation