JPS58103964A - 変流器を用いた溶接電流検出方法 - Google Patents

変流器を用いた溶接電流検出方法

Info

Publication number
JPS58103964A
JPS58103964A JP56201544A JP20154481A JPS58103964A JP S58103964 A JPS58103964 A JP S58103964A JP 56201544 A JP56201544 A JP 56201544A JP 20154481 A JP20154481 A JP 20154481A JP S58103964 A JPS58103964 A JP S58103964A
Authority
JP
Japan
Prior art keywords
current
welding current
phase shifter
current transformer
transformer
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
JP56201544A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255956B2 (enrdf_load_stackoverflow
Inventor
Tomiaki Hosokawa
富秋 細川
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 JP56201544A priority Critical patent/JPS58103964A/ja
Publication of JPS58103964A publication Critical patent/JPS58103964A/ja
Publication of JPS6255956B2 publication Critical patent/JPS6255956B2/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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Arc Welding Control (AREA)
JP56201544A 1981-12-16 1981-12-16 変流器を用いた溶接電流検出方法 Granted JPS58103964A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56201544A JPS58103964A (ja) 1981-12-16 1981-12-16 変流器を用いた溶接電流検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56201544A JPS58103964A (ja) 1981-12-16 1981-12-16 変流器を用いた溶接電流検出方法

Publications (2)

Publication Number Publication Date
JPS58103964A true JPS58103964A (ja) 1983-06-21
JPS6255956B2 JPS6255956B2 (enrdf_load_stackoverflow) 1987-11-24

Family

ID=16442804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56201544A Granted JPS58103964A (ja) 1981-12-16 1981-12-16 変流器を用いた溶接電流検出方法

Country Status (1)

Country Link
JP (1) JPS58103964A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0166144U (enrdf_load_stackoverflow) * 1987-10-23 1989-04-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686689A (en) * 1979-12-18 1981-07-14 Matsushita Electric Ind Co Ltd Constant-current controlling device for resistance welding machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5686689A (en) * 1979-12-18 1981-07-14 Matsushita Electric Ind Co Ltd Constant-current controlling device for resistance welding machine

Also Published As

Publication number Publication date
JPS6255956B2 (enrdf_load_stackoverflow) 1987-11-24

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