JPS55120483A - Arc welding machine - Google Patents
Arc welding machineInfo
- Publication number
- JPS55120483A JPS55120483A JP2731579A JP2731579A JPS55120483A JP S55120483 A JPS55120483 A JP S55120483A JP 2731579 A JP2731579 A JP 2731579A JP 2731579 A JP2731579 A JP 2731579A JP S55120483 A JPS55120483 A JP S55120483A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- current
- pulse
- base current
- voltage
- 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.)
- Granted
Links
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2731579A JPS55120483A (en) | 1979-03-09 | 1979-03-09 | Arc welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2731579A JPS55120483A (en) | 1979-03-09 | 1979-03-09 | Arc welding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55120483A true JPS55120483A (en) | 1980-09-16 |
JPS632707B2 JPS632707B2 (ja) | 1988-01-20 |
Family
ID=12217644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2731579A Granted JPS55120483A (en) | 1979-03-09 | 1979-03-09 | Arc welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55120483A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4023419A1 (de) * | 1990-07-23 | 1992-02-06 | Hitachi Seiko Kk | Verfahren und vorrichtung zur steuerung eines wechselstrom-wig-schweissprozesses |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233854A (en) * | 1975-09-10 | 1977-03-15 | Osaka Transformer Co Ltd | Arc welding machine |
JPS52119447A (en) * | 1976-03-31 | 1977-10-06 | Mitsubishi Heavy Ind Ltd | Method of pulsed arc mig welding |
-
1979
- 1979-03-09 JP JP2731579A patent/JPS55120483A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5233854A (en) * | 1975-09-10 | 1977-03-15 | Osaka Transformer Co Ltd | Arc welding machine |
JPS52119447A (en) * | 1976-03-31 | 1977-10-06 | Mitsubishi Heavy Ind Ltd | Method of pulsed arc mig welding |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4023419A1 (de) * | 1990-07-23 | 1992-02-06 | Hitachi Seiko Kk | Verfahren und vorrichtung zur steuerung eines wechselstrom-wig-schweissprozesses |
DE4023419C5 (de) * | 1990-07-23 | 2004-01-15 | Hitachi Seiko, Ltd., Ebina | Verfahren und Vorrichtung zum Steuern eines Wechselstrom-WIG-Schweißprozesses |
Also Published As
Publication number | Publication date |
---|---|
JPS632707B2 (ja) | 1988-01-20 |
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