CA1228896A - Systeme de soudage aux electrodes refractaires en atmosphere inerte, dit tig - Google Patents

Systeme de soudage aux electrodes refractaires en atmosphere inerte, dit tig

Info

Publication number
CA1228896A
CA1228896A CA000456684A CA456684A CA1228896A CA 1228896 A CA1228896 A CA 1228896A CA 000456684 A CA000456684 A CA 000456684A CA 456684 A CA456684 A CA 456684A CA 1228896 A CA1228896 A CA 1228896A
Authority
CA
Canada
Prior art keywords
welding
current
circuit
value
welded
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
CA000456684A
Other languages
English (en)
Inventor
Heini Edberg
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1228896A publication Critical patent/CA1228896A/fr
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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/067—Starting the arc
    • B23K9/0671—Starting the arc by means of brief contacts between the 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
CA000456684A 1983-06-15 1984-06-15 Systeme de soudage aux electrodes refractaires en atmosphere inerte, dit tig Expired CA1228896A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK274283A DK152413B (da) 1983-06-15 1983-06-15 Svejsesystem til tig-svejsning
DK2742/83 1983-06-15

Publications (1)

Publication Number Publication Date
CA1228896A true CA1228896A (fr) 1987-11-03

Family

ID=8115309

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000456684A Expired CA1228896A (fr) 1983-06-15 1984-06-15 Systeme de soudage aux electrodes refractaires en atmosphere inerte, dit tig

Country Status (11)

Country Link
JP (1) JPS60501548A (fr)
AU (1) AU565763B2 (fr)
CA (1) CA1228896A (fr)
DE (2) DE3490272T1 (fr)
DK (1) DK152413B (fr)
FI (1) FI850602A0 (fr)
FR (1) FR2548067B1 (fr)
GB (1) GB2156607B (fr)
NO (1) NO850569L (fr)
SE (1) SE8500692L (fr)
WO (1) WO1985000024A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4809014B2 (ja) * 2005-07-29 2011-11-02 株式会社ダイヘン ロボット溶接のアークスタート制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE532472A (fr) * 1953-10-14
GB881531A (en) * 1958-11-21 1961-11-08 Rolls Royce Improvements in and relating to gas shielded arc welding
DE1565062A1 (de) * 1965-04-23 1970-01-15 Siemens Ag Anordnung zur Lichtbogenstabilisierung von regelbaren Mehrverfahren-Schweissgleichrichtern
DE1615363C3 (de) * 1967-07-04 1974-11-07 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zum Stabilisieren und Zünden von Schweißlichtbögen durch Stromimpulse
DE1937879B2 (de) * 1969-07-25 1970-10-22 Kurt Stork Einrichtung zum Stabilisieren von Schweisslichtboegen
DE2407703A1 (de) * 1974-02-18 1975-08-28 Ewert Poort Zuendverfahren fuer schweisstransformatoren u.dgl.
DE2459309A1 (de) * 1974-12-14 1976-06-16 Messer Griesheim Gmbh Verfahren zum zuenden eines lichtbogens beim lichtbogenschweissen
US4282569A (en) * 1979-07-12 1981-08-04 Union Carbide Corporation Constant current welding power supply with an upslope starting current
AT373109B (de) * 1981-05-22 1983-12-27 Elin Union Ag Schaltungsanordnung zur anhebung des zuendstromes bei einer buerstenlosen rotierenden schweissmaschine
JPS5870975A (ja) * 1981-10-23 1983-04-27 Ishikawajima Harima Heavy Ind Co Ltd Ｔｉｇ溶接に於ける緊急停止方法

Also Published As

Publication number Publication date
FI850602L (fi) 1985-02-13
SE8500692D0 (sv) 1985-02-14
FR2548067B1 (fr) 1988-01-15
AU3017384A (en) 1985-01-11
NO850569L (no) 1985-02-14
WO1985000024A1 (fr) 1985-01-03
DK152413B (da) 1988-02-29
GB8503548D0 (en) 1985-03-13
DK274283D0 (da) 1983-06-15
AU565763B2 (en) 1987-09-24
FI850602A0 (fi) 1985-02-13
DE3490272T1 (de) 1985-07-25
JPS60501548A (ja) 1985-09-19
FR2548067A1 (fr) 1985-01-04
DE3490272C2 (fr) 1990-11-22
SE8500692L (sv) 1985-02-14
GB2156607B (en) 1986-11-12
DK274283A (da) 1984-12-16
GB2156607A (en) 1985-10-09

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Legal Events

Date Code Title Description
MKEX Expiry