JPS625707B2 - - Google Patents

Info

Publication number
JPS625707B2
JPS625707B2 JP52111792A JP11179277A JPS625707B2 JP S625707 B2 JPS625707 B2 JP S625707B2 JP 52111792 A JP52111792 A JP 52111792A JP 11179277 A JP11179277 A JP 11179277A JP S625707 B2 JPS625707 B2 JP S625707B2
Authority
JP
Japan
Prior art keywords
circuit
current
voltage
output voltage
welding
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
JP52111792A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5443849A (en
Inventor
Seigo Hagiwara
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 JP11179277A priority Critical patent/JPS5443849A/ja
Publication of JPS5443849A publication Critical patent/JPS5443849A/ja
Publication of JPS625707B2 publication Critical patent/JPS625707B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP11179277A 1977-09-16 1977-09-16 Starting method for arc of dc tig welder Granted JPS5443849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11179277A JPS5443849A (en) 1977-09-16 1977-09-16 Starting method for arc of dc tig welder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11179277A JPS5443849A (en) 1977-09-16 1977-09-16 Starting method for arc of dc tig welder

Publications (2)

Publication Number Publication Date
JPS5443849A JPS5443849A (en) 1979-04-06
JPS625707B2 true JPS625707B2 (enExample) 1987-02-06

Family

ID=14570259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11179277A Granted JPS5443849A (en) 1977-09-16 1977-09-16 Starting method for arc of dc tig welder

Country Status (1)

Country Link
JP (1) JPS5443849A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064776A (ja) * 1983-09-20 1985-04-13 Daihen Corp 直流ｔｉｇア−ク溶接法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5216981A (en) * 1975-07-31 1977-02-08 Toshiba Corp Integrate circuit unit

Also Published As

Publication number Publication date
JPS5443849A (en) 1979-04-06

Similar Documents

Publication Publication Date Title
US5866869A (en) Plasma pilot arc control
US5506384A (en) Plasma arc cutting machine with variable constant current source and variable resistor
US5424507A (en) Controlling working gas flow rate and arc current level in plasma arc cutting machine
US4442339A (en) Constant voltage DC arc welding apparatus
US4560857A (en) Consumable electrode type arc welding apparatus having a selectable start current
US4868366A (en) Arc welding capable of multi-mode welding
US3746965A (en) Direct current arc welder
US2311462A (en) Control apparatus
US2299941A (en) Controller for electric circuits
US4476376A (en) Direct-current arc welding machine having current control for preventing arc extinction following short circuits
JPS625707B2 (enExample)
US2424324A (en) Arc welder
US2922871A (en) Gas shielded arc welding
USRE29400E (en) Direct current power supply for manual arc welding
US2433678A (en) Electric arc welding
KR880001517B1 (ko) 직류 아아크 용접장치
US3585339A (en) Power supply and adaptive control system for edm apparatus
JPS6347552B2 (enExample)
JPH03210969A (ja) ホットワイヤ式ｔｉｇ溶接装置
JPS6272483A (ja) 直流ア−ク溶接機
US1416450A (en) Electric-welding method and apparatus
JPS6138769Y2 (enExample)
US1283715A (en) Electric welding.
JPS6219405Y2 (enExample)
JPS6222706B2 (enExample)