JPS57149072A - Control method for resistance welding machine - Google Patents

Control method for resistance welding machine

Info

Publication number
JPS57149072A
JPS57149072A JP56034346A JP3434681A JPS57149072A JP S57149072 A JPS57149072 A JP S57149072A JP 56034346 A JP56034346 A JP 56034346A JP 3434681 A JP3434681 A JP 3434681A JP S57149072 A JPS57149072 A JP S57149072A
Authority
JP
Japan
Prior art keywords
value
voltage
welding
interelectrode voltage
theta
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
JP56034346A
Other languages
English (en)
Japanese (ja)
Other versions
JPS622916B2 (show.php
Inventor
Masaru Tanaka
Seiji Takagi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56034346A priority Critical patent/JPS57149072A/ja
Publication of JPS57149072A publication Critical patent/JPS57149072A/ja
Publication of JPS622916B2 publication Critical patent/JPS622916B2/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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means
    • B23K11/258—Monitoring devices using digital means the measured parameter being a voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Resistance Welding (AREA)
JP56034346A 1981-03-09 1981-03-09 Control method for resistance welding machine Granted JPS57149072A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56034346A JPS57149072A (en) 1981-03-09 1981-03-09 Control method for resistance welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56034346A JPS57149072A (en) 1981-03-09 1981-03-09 Control method for resistance welding machine

Publications (2)

Publication Number Publication Date
JPS57149072A true JPS57149072A (en) 1982-09-14
JPS622916B2 JPS622916B2 (show.php) 1987-01-22

Family

ID=12411569

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56034346A Granted JPS57149072A (en) 1981-03-09 1981-03-09 Control method for resistance welding machine

Country Status (1)

Country Link
JP (1) JPS57149072A (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151681A1 (de) * 2007-06-12 2008-12-18 Lorch Schweisstechnik Gmbh Verfahren und vorrichtung zur steuerung einer stromquelle sowie stromquelle mit einer derartigen vorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378814U (show.php) * 1986-11-11 1988-05-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008151681A1 (de) * 2007-06-12 2008-12-18 Lorch Schweisstechnik Gmbh Verfahren und vorrichtung zur steuerung einer stromquelle sowie stromquelle mit einer derartigen vorrichtung
US8153932B2 (en) 2007-06-12 2012-04-10 Lorch Schweisstechnik Gmbh Method and device for controlling a power source and power source having such a device

Also Published As

Publication number Publication date
JPS622916B2 (show.php) 1987-01-22

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