IT1110499B - Procedimento e dispositivo per la saldatura ad impulsi con avanzamento intermittente del filo - Google Patents

Procedimento e dispositivo per la saldatura ad impulsi con avanzamento intermittente del filo

Info

Publication number
IT1110499B
IT1110499B IT7826678A IT2667878A IT1110499B IT 1110499 B IT1110499 B IT 1110499B IT 7826678 A IT7826678 A IT 7826678A IT 2667878 A IT2667878 A IT 2667878A IT 1110499 B IT1110499 B IT 1110499B
Authority
IT
Italy
Prior art keywords
wire
pulse welding
intermittent advance
intermittent
advance
Prior art date
Application number
IT7826678A
Other languages
English (en)
Italian (it)
Other versions
IT7826678A0 (it
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 IT7826678A0 publication Critical patent/IT7826678A0/it
Application granted granted Critical
Publication of IT1110499B publication Critical patent/IT1110499B/it

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)
IT7826678A 1977-08-18 1978-08-10 Procedimento e dispositivo per la saldatura ad impulsi con avanzamento intermittente del filo IT1110499B (it)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT7826678A0 IT7826678A0 (it) 1978-08-10
IT1110499B true IT1110499B (it) 1985-12-23

Family

ID=4359958

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7826678A IT1110499B (it) 1977-08-18 1978-08-10 Procedimento e dispositivo per la saldatura ad impulsi con avanzamento intermittente del filo

Country Status (17)

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

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 (ko) * 1980-07-08 1984-11-28 미쯔비시덴끼 가부시기가이샤 펄스 아아크 용접장치
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 (de) * 1998-09-04 2009-04-02 Daihen Corp Lichtbogenschweissverfahren
AT409832B (de) * 1999-04-26 2002-11-25 Fronius Schweissmasch Prod Schweissverfahren und schweissgerät zur durchführung des schweissverfahrens
US7102099B2 (en) 2002-07-23 2006-09-05 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
US7165707B2 (en) 2002-07-23 2007-01-23 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
US6963048B2 (en) 2002-07-23 2005-11-08 Illinois Tool Works Inc. Method and apparatus for welding with mechanical arc control
US6969823B2 (en) 2002-07-23 2005-11-29 Illinois Tool Works Inc. Method and apparatus for controlling a welding system
US6984806B2 (en) 2002-07-23 2006-01-10 Illinois Tool Works Inc. Method and apparatus for retracting and advancing a welding wire
US11267064B2 (en) * 2016-09-05 2022-03-08 Panasonic Intellectual Property Management Co., Ltd. Arc welding control method
CN111001899B (zh) * 2020-03-09 2020-06-16 杭州凯尔达机器人科技股份有限公司 电弧焊接控制方法及装置
CN111975174B (zh) * 2020-07-21 2021-12-21 华南理工大学 一种双丝脉冲mig焊熔滴共振过渡控制方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE325765B (fi) * 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 (fi) * 1975-03-10 1977-08-24

Also Published As

Publication number Publication date
CH621724A5 (fi) 1981-02-27
GB2002667B (en) 1982-05-26
IT7826678A0 (it) 1978-08-10
FI782505A (fi) 1979-02-19
BE869633A (fr) 1978-12-01
PT68401A (de) 1978-09-01
DE2834774A1 (de) 1979-03-01
SE7808262L (sv) 1979-02-19
ATA541078A (de) 1982-06-15
IN149947B (fi) 1982-06-12
AT369684B (de) 1983-01-25
AU520660B2 (en) 1982-02-18
GB2002667A (en) 1979-02-28
DK363678A (da) 1979-02-19
NO782792L (no) 1979-02-20
FR2400408B1 (fi) 1981-03-27
FR2400408A1 (fr) 1979-03-16
ZA784521B (en) 1979-08-29
AU3878578A (en) 1980-02-14
ES472519A1 (es) 1979-03-16
NL7808483A (nl) 1979-02-20

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