JPS5656781A - Welding current control method - Google Patents
Welding current control methodInfo
- Publication number
- JPS5656781A JPS5656781A JP13222479A JP13222479A JPS5656781A JP S5656781 A JPS5656781 A JP S5656781A JP 13222479 A JP13222479 A JP 13222479A JP 13222479 A JP13222479 A JP 13222479A JP S5656781 A JPS5656781 A JP S5656781A
- Authority
- JP
- Japan
- Prior art keywords
- image
- signal
- pulse width
- width
- output signal
- 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 |
---|---|---|---|
JP13222479A JPS5656781A (en) | 1979-10-12 | 1979-10-12 | Welding current control method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13222479A JPS5656781A (en) | 1979-10-12 | 1979-10-12 | Welding current control method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5656781A true JPS5656781A (en) | 1981-05-18 |
JPS6338277B2 JPS6338277B2 (ja) | 1988-07-29 |
Family
ID=15076282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13222479A Granted JPS5656781A (en) | 1979-10-12 | 1979-10-12 | Welding current control method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5656781A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128222U (ja) * | 1984-07-25 | 1986-02-20 | 日立電線株式会社 | 金属シ−スの製造装置 |
JPH0237978A (ja) * | 1988-07-26 | 1990-02-07 | Nippon Steel Corp | スパイラル鋼管溶接装置の溶接出力設定装置 |
US5973287A (en) * | 1997-06-12 | 1999-10-26 | Yazaki Corporation | Resistance welding method and apparatus used in the method |
US5977508A (en) * | 1997-06-12 | 1999-11-02 | Yazaki Corporation | Resistance welding method and apparatus used in the method |
-
1979
- 1979-10-12 JP JP13222479A patent/JPS5656781A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6128222U (ja) * | 1984-07-25 | 1986-02-20 | 日立電線株式会社 | 金属シ−スの製造装置 |
JPH0237978A (ja) * | 1988-07-26 | 1990-02-07 | Nippon Steel Corp | スパイラル鋼管溶接装置の溶接出力設定装置 |
US5973287A (en) * | 1997-06-12 | 1999-10-26 | Yazaki Corporation | Resistance welding method and apparatus used in the method |
US5977508A (en) * | 1997-06-12 | 1999-11-02 | Yazaki Corporation | Resistance welding method and apparatus used in the method |
Also Published As
Publication number | Publication date |
---|---|
JPS6338277B2 (ja) | 1988-07-29 |
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