AU520660B2 - Impulse welding - Google Patents

Impulse welding

Info

Publication number
AU520660B2
AU520660B2 AU38785/78A AU3878578A AU520660B2 AU 520660 B2 AU520660 B2 AU 520660B2 AU 38785/78 A AU38785/78 A AU 38785/78A AU 3878578 A AU3878578 A AU 3878578A AU 520660 B2 AU520660 B2 AU 520660B2
Authority
AU
Australia
Prior art keywords
impulse welding
impulse
welding
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
AU38785/78A
Other versions
AU3878578A (en
Inventor
G. and Kunz W Dracopoulos
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.)
Welding Industries Oerlikon AG
Original Assignee
Schweissindustrie Oerlikon Buehrle AG
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 Schweissindustrie Oerlikon Buehrle AG filed Critical Schweissindustrie Oerlikon Buehrle AG
Publication of AU3878578A publication Critical patent/AU3878578A/en
Application granted granted Critical
Publication of AU520660B2 publication Critical patent/AU520660B2/en
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
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire
    • B23K9/125—Feeding of electrodes
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
AU38785/78A 1977-08-18 1978-08-09 Impulse welding Expired AU520660B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1015477A CH621724A5 (en) 1977-08-18 1977-08-18
CHCH10154/77 1977-08-18

Publications (2)

Publication Number Publication Date
AU3878578A AU3878578A (en) 1980-02-14
AU520660B2 true AU520660B2 (en) 1982-02-18

Family

ID=4359958

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38785/78A Expired AU520660B2 (en) 1977-08-18 1978-08-09 Impulse welding

Country Status (17)

Country Link
AT (1) AT369684B (en)
AU (1) AU520660B2 (en)
BE (1) BE869633A (en)
CH (1) CH621724A5 (en)
DE (1) DE2834774A1 (en)
DK (1) DK363678A (en)
ES (1) ES472519A1 (en)
FI (1) FI782505A (en)
FR (1) FR2400408A1 (en)
GB (1) GB2002667B (en)
IN (1) IN149947B (en)
IT (1) IT1110499B (en)
NL (1) NL7808483A (en)
NO (1) NO782792L (en)
PT (1) PT68401A (en)
SE (1) SE7808262L (en)
ZA (1) ZA784521B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719185A (en) * 1980-07-08 1982-02-01 Mitsubishi Electric Corp Pulse arc welding device
KR840002189B1 (en) * 1980-07-08 1984-11-28 미쯔비시덴끼 가부시기가이샤 Pulse arc welding machine
US4780594A (en) * 1987-10-08 1988-10-25 Dimetrics Inc. Method and apparatus for improved control of supply of filler material to a welding location
US6297473B2 (en) * 1998-09-04 2001-10-02 Japan As Represented By Director General Of National Research Institute For Metals Arc welding method
AT409832B (en) * 1999-04-26 2002-11-25 Fronius Schweissmasch Prod WELDING PROCESS AND WELDING DEVICE FOR CARRYING OUT THE WELDING PROCESS
US6984806B2 (en) 2002-07-23 2006-01-10 Illinois Tool Works Inc. Method and apparatus for retracting and advancing a welding wire
US6963048B2 (en) 2002-07-23 2005-11-08 Illinois Tool Works Inc. Method and apparatus for welding with mechanical arc control
US7102099B2 (en) 2002-07-23 2006-09-05 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
US6969823B2 (en) 2002-07-23 2005-11-29 Illinois Tool Works Inc. Method and apparatus for controlling a welding system
US7165707B2 (en) 2002-07-23 2007-01-23 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
CN109715335B (en) * 2016-09-05 2021-05-11 松下知识产权经营株式会社 Arc welding control method
CN111001899B (en) * 2020-03-09 2020-06-16 杭州凯尔达机器人科技股份有限公司 Arc welding control method and device
CN111975174B (en) * 2020-07-21 2021-12-21 华南理工大学 Double-wire pulse MIG welding droplet resonance transition control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE325765B (en) * 1968-02-08 1970-07-06 Elektriska Svetsnings Ab
US3781511A (en) * 1972-03-23 1973-12-25 H Rygiol Method of welding employing square wave current pulses and causing the molten metal to resonate
US3906184A (en) * 1973-05-25 1975-09-16 Kaiser Aluminium Chem Corp Welding process
JPS5232852B2 (en) * 1975-03-10 1977-08-24

Also Published As

Publication number Publication date
BE869633A (en) 1978-12-01
NL7808483A (en) 1979-02-20
AT369684B (en) 1983-01-25
PT68401A (en) 1978-09-01
DK363678A (en) 1979-02-19
GB2002667A (en) 1979-02-28
ZA784521B (en) 1979-08-29
CH621724A5 (en) 1981-02-27
FR2400408B1 (en) 1981-03-27
ES472519A1 (en) 1979-03-16
NO782792L (en) 1979-02-20
AU3878578A (en) 1980-02-14
FR2400408A1 (en) 1979-03-16
GB2002667B (en) 1982-05-26
IT7826678A0 (en) 1978-08-10
IN149947B (en) 1982-06-12
DE2834774A1 (en) 1979-03-01
SE7808262L (en) 1979-02-19
ATA541078A (en) 1982-06-15
IT1110499B (en) 1985-12-23
FI782505A (en) 1979-02-19

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