PT68401A - METHOD AND DEVICE FOR IMPULSE WELDING WITH INTERMITTENT WIRE FEED - Google Patents

METHOD AND DEVICE FOR IMPULSE WELDING WITH INTERMITTENT WIRE FEED

Info

Publication number
PT68401A
PT68401A PT68401A PT6840178A PT68401A PT 68401 A PT68401 A PT 68401A PT 68401 A PT68401 A PT 68401A PT 6840178 A PT6840178 A PT 6840178A PT 68401 A PT68401 A PT 68401A
Authority
PT
Portugal
Prior art keywords
wire feed
impulse welding
intermittent wire
intermittent
impulse
Prior art date
Application number
PT68401A
Other languages
German (de)
Portuguese (pt)
Original Assignee
Oerlikon Buehrle Schweisstech
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 Oerlikon Buehrle Schweisstech filed Critical Oerlikon Buehrle Schweisstech
Publication of PT68401A publication Critical patent/PT68401A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
PT68401A 1977-08-18 1978-08-08 METHOD AND DEVICE FOR IMPULSE WELDING WITH INTERMITTENT WIRE FEED PT68401A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT68401A true PT68401A (en) 1978-09-01

Family

ID=4359958

Family Applications (1)

Application Number Title Priority Date Filing Date
PT68401A PT68401A (en) 1977-08-18 1978-08-08 METHOD AND DEVICE FOR IMPULSE WELDING WITH INTERMITTENT WIRE FEED

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
KR840002189B1 (en) * 1980-07-08 1984-11-28 미쯔비시덴끼 가부시기가이샤 Pulse arc welding machine
JPS5719185A (en) * 1980-07-08 1982-02-01 Mitsubishi Electric Corp Pulse arc welding device
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
DE69940415D1 (en) * 1998-09-04 2009-04-02 Daihen Corp Arc welding processes
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
US7165707B2 (en) 2002-07-23 2007-01-23 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
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
JP6890236B2 (en) * 2016-09-05 2021-06-18 パナソニックＩｐマネジメント株式会社 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
GB2002667B (en) 1982-05-26
ZA784521B (en) 1979-08-29
DE2834774A1 (en) 1979-03-01
SE7808262L (en) 1979-02-19
AT369684B (en) 1983-01-25
IT1110499B (en) 1985-12-23
BE869633A (en) 1978-12-01
FR2400408A1 (en) 1979-03-16
NO782792L (en) 1979-02-20
AU520660B2 (en) 1982-02-18
ATA541078A (en) 1982-06-15
CH621724A5 (en) 1981-02-27
ES472519A1 (en) 1979-03-16
FI782505A (en) 1979-02-19
AU3878578A (en) 1980-02-14
GB2002667A (en) 1979-02-28
IN149947B (en) 1982-06-12
NL7808483A (en) 1979-02-20
IT7826678A0 (en) 1978-08-10
DK363678A (en) 1979-02-19
FR2400408B1 (en) 1981-03-27

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