JPS57130771A - Pulse arc welding device - Google Patents

Pulse arc welding device

Info

Publication number
JPS57130771A
JPS57130771A JP1467781A JP1467781A JPS57130771A JP S57130771 A JPS57130771 A JP S57130771A JP 1467781 A JP1467781 A JP 1467781A JP 1467781 A JP1467781 A JP 1467781A JP S57130771 A JPS57130771 A JP S57130771A
Authority
JP
Japan
Prior art keywords
circuit
signal
welding
pulse
supplied
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.)
Granted
Application number
JP1467781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0160351B2 (forum.php
Inventor
Moritoshi Nagasaka
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.)
Daihen Corp
Original Assignee
Daihen Corp
Osaka Transformer Co Ltd
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 Daihen Corp, Osaka Transformer Co Ltd filed Critical Daihen Corp
Priority to JP1467781A priority Critical patent/JPS57130771A/ja
Publication of JPS57130771A publication Critical patent/JPS57130771A/ja
Publication of JPH0160351B2 publication Critical patent/JPH0160351B2/ja
Granted 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
    • B23K9/09—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP1467781A 1981-02-02 1981-02-02 Pulse arc welding device Granted JPS57130771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1467781A JPS57130771A (en) 1981-02-02 1981-02-02 Pulse arc welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1467781A JPS57130771A (en) 1981-02-02 1981-02-02 Pulse arc welding device

Publications (2)

Publication Number Publication Date
JPS57130771A true JPS57130771A (en) 1982-08-13
JPH0160351B2 JPH0160351B2 (forum.php) 1989-12-22

Family

ID=11867840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1467781A Granted JPS57130771A (en) 1981-02-02 1981-02-02 Pulse arc welding device

Country Status (1)

Country Link
JP (1) JPS57130771A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229775A (ja) * 2006-03-02 2007-09-13 Daihen Corp 消耗電極アーク溶接方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230166970A1 (en) 2020-03-27 2023-06-01 Mitsubishi Materials Corporation Thermoelectric conversion material, thermoelectric conversion element, and thermoelectric conversion module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007229775A (ja) * 2006-03-02 2007-09-13 Daihen Corp 消耗電極アーク溶接方法

Also Published As

Publication number Publication date
JPH0160351B2 (forum.php) 1989-12-22

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