JPS6240116B2 - - Google Patents

Info

Publication number
JPS6240116B2
JPS6240116B2 JP8070484A JP8070484A JPS6240116B2 JP S6240116 B2 JPS6240116 B2 JP S6240116B2 JP 8070484 A JP8070484 A JP 8070484A JP 8070484 A JP8070484 A JP 8070484A JP S6240116 B2 JPS6240116 B2 JP S6240116B2
Authority
JP
Japan
Prior art keywords
output
error amplifier
sample
energization
control circuit
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
JP8070484A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60223659A (ja
Inventor
Fumio Kobayashi
Tsuneo Sekiguchi
Masamitsu Kumazawa
Norikazu Kawakami
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.)
Nissin Electric Co Ltd
Toa Seiki Co Ltd
Original Assignee
Nissin Electric Co Ltd
Toa Seiki 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 Nissin Electric Co Ltd, Toa Seiki Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP8070484A priority Critical patent/JPS60223659A/ja
Publication of JPS60223659A publication Critical patent/JPS60223659A/ja
Publication of JPS6240116B2 publication Critical patent/JPS6240116B2/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
    • B23K9/073—Stabilising the arc
    • B23K9/0732—Stabilising of the arc current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP8070484A 1984-04-20 1984-04-20 溶接機用高周波電源制御装置 Granted JPS60223659A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8070484A JPS60223659A (ja) 1984-04-20 1984-04-20 溶接機用高周波電源制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8070484A JPS60223659A (ja) 1984-04-20 1984-04-20 溶接機用高周波電源制御装置

Publications (2)

Publication Number Publication Date
JPS60223659A JPS60223659A (ja) 1985-11-08
JPS6240116B2 true JPS6240116B2 (enrdf_load_stackoverflow) 1987-08-26

Family

ID=13725720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8070484A Granted JPS60223659A (ja) 1984-04-20 1984-04-20 溶接機用高周波電源制御装置

Country Status (1)

Country Link
JP (1) JPS60223659A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108661A (ja) * 1992-09-29 1994-04-19 Yano Tekkin:Kk 鉄筋固定装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178565A (ja) * 1984-09-21 1986-04-22 Osaka Denki Kk 直流ア−ク溶接電源装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108661A (ja) * 1992-09-29 1994-04-19 Yano Tekkin:Kk 鉄筋固定装置

Also Published As

Publication number Publication date
JPS60223659A (ja) 1985-11-08

Similar Documents

Publication Publication Date Title
EP0155369A1 (en) Flux centering and power control for high frequency switching power supplies
JPS62207173A (ja) 電力変換装置
US4553198A (en) Power converter symmetry correction circuit
JPS59139858A (ja) 電源装置
JPS6240116B2 (enrdf_load_stackoverflow)
JP3190791B2 (ja) 抵抗溶接機の制御装置
JPS61244269A (ja) スイツチング電源
JP2783721B2 (ja) インバータ制御式電気抵抗溶接機
JP2752182B2 (ja) Ｃｖｃｆ用変圧器の偏磁防止回路
JPH0828978B2 (ja) Ｐｗｍインバ−タ
JPH0619323Y2 (ja) 定電流電源回路
JP3011053B2 (ja) スイッチング電源装置
JPH08308239A (ja) 溶接機の制御装置
US4621222A (en) Method for improving the dynamic converter drive for a direct current elevator motor
JPH0642783B2 (ja) インバータ用変圧器の偏磁防止方法
JPH0713440Y2 (ja) 交流電源装置
JPS61240892A (ja) 定電流駆動回路
JPH0634636B2 (ja) 時分割制御形自動電圧調整装置
JPS633650A (ja) 過電流検出方式
JPH0622758B2 (ja) 直流ア−ク溶接機
JPH02121408A (ja) トランジスタ駆動回路
JPH03106568A (ja) 溶接機用高周波電源装置の制御方法
JPS60187469A (ja) ア−ク溶接電源
JP3131458B2 (ja) 発電機の電圧制御方法
JPH0370579B2 (enrdf_load_stackoverflow)