JPS6344470B2 - - Google Patents

Info

Publication number
JPS6344470B2
JPS6344470B2 JP55093075A JP9307580A JPS6344470B2 JP S6344470 B2 JPS6344470 B2 JP S6344470B2 JP 55093075 A JP55093075 A JP 55093075A JP 9307580 A JP9307580 A JP 9307580A JP S6344470 B2 JPS6344470 B2 JP S6344470B2
Authority
JP
Japan
Prior art keywords
arc
current
base current
pulse
inductance
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
JP55093075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719168A (en
Inventor
Koji Mizuno
Masanori Mizuno
Koji Komura
Yoichiro Tabata
Shigeo Eguri
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9307580A priority Critical patent/JPS5719168A/ja
Priority to US06/281,530 priority patent/US4425493A/en
Publication of JPS5719168A publication Critical patent/JPS5719168A/ja
Publication of JPS6344470B2 publication Critical patent/JPS6344470B2/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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP9307580A 1980-07-08 1980-07-08 Pulse arc welding machine Granted JPS5719168A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9307580A JPS5719168A (en) 1980-07-08 1980-07-08 Pulse arc welding machine
US06/281,530 US4425493A (en) 1980-07-08 1981-07-08 Pulse arc welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9307580A JPS5719168A (en) 1980-07-08 1980-07-08 Pulse arc welding machine

Publications (2)

Publication Number Publication Date
JPS5719168A JPS5719168A (en) 1982-02-01
JPS6344470B2 true JPS6344470B2 (en, 2012) 1988-09-05

Family

ID=14072387

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9307580A Granted JPS5719168A (en) 1980-07-08 1980-07-08 Pulse arc welding machine

Country Status (2)

Country Link
US (1) US4425493A (en, 2012)
JP (1) JPS5719168A (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195775A (ja) * 1984-10-18 1986-05-14 Mitsubishi Heavy Ind Ltd 消耗性電極溶接における突出長制御装置
DE3625394A1 (de) * 1986-07-26 1988-02-04 Utp Schweissmaterial Vorrichtung und verfahren zum metall-impulslichtbogenschweissen
DE8717257U1 (de) * 1987-03-09 1989-01-05 Castolin S.A., Lausanne-St. Sulpice, Waadt/Vaud Vorrichtung zum Auftragschweißen sowie zur Instandhaltung metallischer Oberflächen
JPH03240919A (ja) * 1990-02-15 1991-10-28 Sumitomo Metal Ind Ltd 伸線用鋼線材の製造方法
JP3387149B2 (ja) * 1993-05-13 2003-03-17 住友金属工業株式会社 伸線強化高強度鋼線用線材およびその製造方法
US5660745A (en) * 1995-12-15 1997-08-26 Illinois Tool Works Inc. Method and apparatus for a contact start plasma cutting process
US5811757A (en) * 1996-02-29 1998-09-22 The Esab Group, Inc. Power source including parallel switching circuits and related methods for a welding or cutting system
US6087626A (en) 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
US7573000B2 (en) * 2003-07-11 2009-08-11 Lincoln Global, Inc. Power source for plasma device
RU2471004C1 (ru) * 2011-12-16 2012-12-27 Открытое акционерное общество "Магнитогорский метизно-калибровочный завод "ММК-МЕТИЗ" Способ производства стальной высокопрочной наноструктурированной арматуры
US20140021183A1 (en) * 2012-07-19 2014-01-23 Lincoln Global Inc. Method and system for gas metal arc welding and a contact tip used for the same
CN116275382A (zh) * 2023-02-17 2023-06-23 深圳市瑞凌智能装备有限公司 脉冲电弧焊接电路及设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH455082A (de) 1966-09-07 1968-04-30 Agie Ag Ind Elektronik Schaltungsanordnung für kapazitäts- und induktivitätsfreie Impulsgeneratoren für die elektroerosive Bearbeitung von Werkstücken
JPS5217812B2 (en, 2012) 1973-03-12 1977-05-18
CH621964A5 (en, 2012) 1977-06-03 1981-03-13 Elmapa Nv
DE2741322A1 (de) 1977-09-14 1979-03-15 Cloos Gmbh Carl Schweisseinrichtung mit einem stufenlos einstellbaren schweissbereich

Also Published As

Publication number Publication date
JPS5719168A (en) 1982-02-01
US4425493A (en) 1984-01-10

Similar Documents

Publication Publication Date Title
AU613261B2 (en) Improved output control circuit for inverter
JPS6344470B2 (en, 2012)
JPH06234072A (ja) 溶接用インバーター電源
US20080173626A1 (en) Capacitive discharge welding power supply and capacitive discharge welder using the same
JPS6245026B2 (en, 2012)
WO2014045113A2 (en) Systems and methods providing controlled ac arc welding processes
US4321662A (en) Power supply circuit for electrical apparatus
JP6673801B2 (ja) ゲートパルス発生回路およびパルス電源装置
US5338916A (en) Control circuit for alternating current TIG welder
US20050006364A1 (en) Power source with saturable reactor
JPH05162016A (ja) パルス発生器
FI87031C (fi) Avbrytningskrets foer gitterbryttyristor
JPS6333386B2 (en, 2012)
JP6570068B2 (ja) ゲートパルス発生回路およびパルス電源装置
US5340963A (en) Alternating current power source for welding
SU1310141A1 (ru) Устройство дл многоэлектродной сварки
Lebedev Transistor power sources for electric arc welding
JPH0756125Y2 (ja) アーク溶接用電源装置
JP3704227B2 (ja) パルスアーク溶接電源
JPH0356146B2 (en, 2012)
JP3704233B2 (ja) 直流アーク溶接電源
GB2042277A (en) Transformer for use in a static inverter
JPH03210969A (ja) ホットワイヤ式ｔｉｇ溶接装置
SU941055A1 (ru) Устройство дл многодуговой сварки
JPS5821503B2 (ja) ハンドウタイスイツチソウチ