JPS623717B2 - - Google Patents

Info

Publication number
JPS623717B2
JPS623717B2 JP421782A JP421782A JPS623717B2 JP S623717 B2 JPS623717 B2 JP S623717B2 JP 421782 A JP421782 A JP 421782A JP 421782 A JP421782 A JP 421782A JP S623717 B2 JPS623717 B2 JP S623717B2
Authority
JP
Japan
Prior art keywords
motor
signal
welding wire
operational amplifier
torque
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
JP421782A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58122180A (ja
Inventor
Takaaki Ogasawara
Kazunobu Kojo
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP421782A priority Critical patent/JPS58122180A/ja
Publication of JPS58122180A publication Critical patent/JPS58122180A/ja
Publication of JPS623717B2 publication Critical patent/JPS623717B2/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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
JP421782A 1982-01-13 1982-01-13 溶接ワイヤ送給装置の制御装置 Granted JPS58122180A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP421782A JPS58122180A (ja) 1982-01-13 1982-01-13 溶接ワイヤ送給装置の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP421782A JPS58122180A (ja) 1982-01-13 1982-01-13 溶接ワイヤ送給装置の制御装置

Publications (2)

Publication Number Publication Date
JPS58122180A JPS58122180A (ja) 1983-07-20
JPS623717B2 true JPS623717B2 (cs) 1987-01-26

Family

ID=11578443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP421782A Granted JPS58122180A (ja) 1982-01-13 1982-01-13 溶接ワイヤ送給装置の制御装置

Country Status (1)

Country Link
JP (1) JPS58122180A (cs)

Also Published As

Publication number Publication date
JPS58122180A (ja) 1983-07-20

Similar Documents

Publication Publication Date Title
US5136219A (en) Electric-car controller
US3963930A (en) System for controlling operation of the rotating anode of an x-ray tube
JPH0789750B2 (ja) クレ−ン用ｖ／ｆインバ−タ制御方法
US4091319A (en) Method and apparatus to recharge a battery aboard an electric vehicle
JPS6111535B2 (cs)
JPS623717B2 (cs)
JPS628268B2 (cs)
JPS5826753A (ja) 巻出機の張力制御装置
JP2914301B2 (ja) 電動機の電源回生装置の制御方法と電源回生装置
JP2840415B2 (ja) 充電装置
JPH04161096A (ja) 誘導電動機用インバータの制御装置
JP3193130B2 (ja) 充電装置および充電方法
JPS6215464B2 (cs)
GB728492A (en) Improvements in and relating to systems for controlling the tension in a length of material between winding and unwinding rolls
JPS5917026Y2 (ja) カセツト式テ−プレコ−ダのテ−プ巻込装置
JPS6153128B2 (cs)
JPS6359793B2 (cs)
JPS635438Y2 (cs)
JPH11226640A (ja) 薄板鋼板巻取り装置
JPH08180502A (ja) 車両設置用ビデオカセットレコーダ内のテープの取出装置
JPH10285706A (ja) 車両の減速エネルギ回生装置
JPH11211761A (ja) 電源電圧変動検出回路
JPS6133779B2 (cs)
JPS5935866Y2 (ja) テ−プレコ−ダ
JPH01186134A (ja) 車両用充電装置