ES381804A1 - Un metodo de soldadura por resistencia. - Google Patents

Un metodo de soldadura por resistencia.

Info

Publication number
ES381804A1
ES381804A1 ES70381804A ES381804A ES381804A1 ES 381804 A1 ES381804 A1 ES 381804A1 ES 70381804 A ES70381804 A ES 70381804A ES 381804 A ES381804 A ES 381804A ES 381804 A1 ES381804 A1 ES 381804A1
Authority
ES
Spain
Prior art keywords
resistance welding
welding control
reach
rate
change
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
ES70381804A
Other languages
English (en)
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.)
Pressed Steel Fisher Ltd
Original Assignee
Pressed Steel Fisher 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 Pressed Steel Fisher Ltd filed Critical Pressed Steel Fisher Ltd
Publication of ES381804A1 publication Critical patent/ES381804A1/es
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
    • 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
    • B23K11/241—Electric supplies
    • B23K11/246—Electric supplies for flash welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding Control (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ES70381804A 1969-07-16 1970-07-15 Un metodo de soldadura por resistencia. Expired ES381804A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3581769 1969-07-16
GB5534769 1969-11-12

Publications (1)

Publication Number Publication Date
ES381804A1 true ES381804A1 (es) 1973-04-01

Family

ID=26262868

Family Applications (2)

Application Number Title Priority Date Filing Date
ES70381804A Expired ES381804A1 (es) 1969-07-16 1970-07-15 Un metodo de soldadura por resistencia.
ES410253A Expired ES410253A1 (es) 1969-07-16 1972-12-30 Un aparato de control para la soldadura por resistencia.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES410253A Expired ES410253A1 (es) 1969-07-16 1972-12-30 Un aparato de control para la soldadura por resistencia.

Country Status (8)

Country Link
US (1) US3774006A (es)
AR (1) AR193023A1 (es)
BE (1) BE753568A (es)
DE (1) DE2035080C3 (es)
ES (2) ES381804A1 (es)
FR (1) FR2055217A5 (es)
NL (1) NL7010452A (es)
SE (1) SE375032B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841465B2 (de) * 1978-09-23 1980-08-21 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Vorrichtung zum Verschweißen von Kontaktfahnen mit Sonnenzellen
CS209713B1 (en) * 1979-12-10 1981-12-31 Eduard Dzuranyi Method of and circuitry for controlling welding time in resistance spot welding process
US4456810A (en) * 1982-03-29 1984-06-26 Ford Motor Company Adaptive schedule selective weld control
US4503311A (en) * 1983-05-25 1985-03-05 General Motors Corporation Method and apparatus for detecting the onset of melting in a resistance spot weld
EP0142582B1 (en) * 1983-11-14 1987-09-02 Ford Motor Company Limited Adaptive schedule selective weld control
AT388690B (de) * 1986-12-18 1989-08-10 Inst Elektroswarki Patona Verfahren zum widerstands-abbrennstumpfschweissen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2024542A (en) * 1933-08-26 1935-12-17 Cutler Hammer Inc Timing device
US2848595A (en) * 1957-02-06 1958-08-19 Budd Co Resistance welding control
US3348017A (en) * 1963-05-22 1967-10-17 Digital Sensors Inc Welding control system
USB347862I5 (es) * 1964-02-27
US3345493A (en) * 1965-09-21 1967-10-03 Square D Co Monitor for detecting change in resistance between welded parts during welding current flow
GB1177987A (en) * 1967-04-11 1970-01-14 Solartron Electronic Group Improvements in and relating to Resistance Welding COntrol Systems
GB1162915A (en) * 1967-07-03 1969-09-04 Digital Sensors Inc Improvements relating to electrical resistance welding
US3518399A (en) * 1967-07-03 1970-06-30 Robotron Corp Resistance drop feedback weld control
DE1615216A1 (de) * 1967-07-20 1970-06-04 Digital Sensors Inc Verfahren und Einrichtung zum elektrischen Kontaktschweissen
FR1548357A (es) * 1967-07-20 1968-12-06
GB1256096A (en) * 1968-07-08 1971-12-08 Solartron Electronic Group Improvements in or relating to welding control
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

Also Published As

Publication number Publication date
BE753568A (fr) 1970-12-31
ES410253A1 (es) 1975-12-01
FR2055217A5 (es) 1971-05-07
DE2035080A1 (de) 1971-01-28
DE2035080C3 (de) 1981-03-12
DE2035080B2 (de) 1980-08-21
US3774006A (en) 1973-11-20
AR193023A1 (es) 1973-03-30
NL7010452A (es) 1971-01-19
SE375032B (es) 1975-04-07

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