JPS6149032B2 - - Google Patents

Info

Publication number
JPS6149032B2
JPS6149032B2 JP7721581A JP7721581A JPS6149032B2 JP S6149032 B2 JPS6149032 B2 JP S6149032B2 JP 7721581 A JP7721581 A JP 7721581A JP 7721581 A JP7721581 A JP 7721581A JP S6149032 B2 JPS6149032 B2 JP S6149032B2
Authority
JP
Japan
Prior art keywords
circuit
output
welding current
capacitor
operational amplifier
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
JP7721581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57190773A (en
Inventor
Tomiaki Hosokawa
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 JP56077215A priority Critical patent/JPS57190773A/ja
Publication of JPS57190773A publication Critical patent/JPS57190773A/ja
Publication of JPS6149032B2 publication Critical patent/JPS6149032B2/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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1087—Arc welding using remote control

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
JP56077215A 1981-05-20 1981-05-20 Balance monitoring device for welding current Granted JPS57190773A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56077215A JPS57190773A (en) 1981-05-20 1981-05-20 Balance monitoring device for welding current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56077215A JPS57190773A (en) 1981-05-20 1981-05-20 Balance monitoring device for welding current

Publications (2)

Publication Number Publication Date
JPS57190773A JPS57190773A (en) 1982-11-24
JPS6149032B2 true JPS6149032B2 (enExample) 1986-10-27

Family

ID=13627607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56077215A Granted JPS57190773A (en) 1981-05-20 1981-05-20 Balance monitoring device for welding current

Country Status (1)

Country Link
JP (1) JPS57190773A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348930U (enExample) * 1986-09-17 1988-04-02
EP3705313A1 (en) 2019-03-05 2020-09-09 Sumitomo Rubber Industries, Ltd. Tyre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6348930U (enExample) * 1986-09-17 1988-04-02
EP3705313A1 (en) 2019-03-05 2020-09-09 Sumitomo Rubber Industries, Ltd. Tyre

Also Published As

Publication number Publication date
JPS57190773A (en) 1982-11-24

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