JPS57154374A - Controller for automatic welding - Google Patents

Controller for automatic welding

Info

Publication number
JPS57154374A
JPS57154374A JP3889881A JP3889881A JPS57154374A JP S57154374 A JPS57154374 A JP S57154374A JP 3889881 A JP3889881 A JP 3889881A JP 3889881 A JP3889881 A JP 3889881A JP S57154374 A JPS57154374 A JP S57154374A
Authority
JP
Japan
Prior art keywords
welding
mig
tig
controlling
shifted
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.)
Pending
Application number
JP3889881A
Other languages
Japanese (ja)
Inventor
Yoshitaka Hayakawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP3889881A priority Critical patent/JPS57154374A/en
Publication of JPS57154374A publication Critical patent/JPS57154374A/en
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

PURPOSE:To make a titled device smaller in size and welding performance extremely high in circumferential welding of pipes by providing a selecting device for independent controlling of TIG welding and MIG welding and continuous sequence controlling. CONSTITUTION:A controller 20 for automatic welding 20 consists of a control circuit 21 and switches 22, 23, of which switch 22 is for selecting the continuous sequence controlling of TIG welding and MIG welding and independent controlling thereof. More specifically, if the switch 22 is shifted to the position A, the TIG welding and the MIG welding are controlled continuously sequentially, and when it is shifted to the position B, the TIG welding and the MIG welding can be sequentially controlled respectively independently. The switch 23 is for selecting the TIG welding and the MIG welding, and is effectively only when it is shifted to the position B, that is, for the case of controlling the TIG welding and the MIG welding respectively independently.
JP3889881A 1981-03-18 1981-03-18 Controller for automatic welding Pending JPS57154374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3889881A JPS57154374A (en) 1981-03-18 1981-03-18 Controller for automatic welding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3889881A JPS57154374A (en) 1981-03-18 1981-03-18 Controller for automatic welding

Publications (1)

Publication Number Publication Date
JPS57154374A true JPS57154374A (en) 1982-09-24

Family

ID=12538014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3889881A Pending JPS57154374A (en) 1981-03-18 1981-03-18 Controller for automatic welding

Country Status (1)

Country Link
JP (1) JPS57154374A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192783A (en) * 1984-10-13 1986-05-10 Mitsubishi Heavy Ind Ltd Multilayer spiral pipe manufacturing device
JP2017013095A (en) * 2015-07-02 2017-01-19 株式会社ダイヘン Power supply for welding, and control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4855156A (en) * 1971-11-15 1973-08-02
JPS5545524A (en) * 1978-09-26 1980-03-31 Babcock Hitachi Kk Two electrode welding method of pipe

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4855156A (en) * 1971-11-15 1973-08-02
JPS5545524A (en) * 1978-09-26 1980-03-31 Babcock Hitachi Kk Two electrode welding method of pipe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6192783A (en) * 1984-10-13 1986-05-10 Mitsubishi Heavy Ind Ltd Multilayer spiral pipe manufacturing device
JP2017013095A (en) * 2015-07-02 2017-01-19 株式会社ダイヘン Power supply for welding, and control method

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