JPS5788977A - Method for controlling feeding of filler wire - Google Patents
Method for controlling feeding of filler wireInfo
- Publication number
- JPS5788977A JPS5788977A JP16387980A JP16387980A JPS5788977A JP S5788977 A JPS5788977 A JP S5788977A JP 16387980 A JP16387980 A JP 16387980A JP 16387980 A JP16387980 A JP 16387980A JP S5788977 A JPS5788977 A JP S5788977A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- wire
- correspondence
- switch
- feeding
- 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.)
- Pending
Links
Abstract
PURPOSE: To change feed speed effectively according to welding states and obtain good welding results by emitting a welding signal in correspondence to opening and closing of a hand switch and controlling the feed speed by the second and subsequent switch operations after wire feeding.
CONSTITUTION: In TIG welding or the like, a hand switch 6 is provided to a welding torch 2. A welding signal is generated by a controller 7 in correspondence to the 1st operation of the switch 6, and the feeding of a filler wire is started by a filler nozzle 4 from a wire supply device 5. Thence, the wire feed speed is controlled by the controller 7 in correspondence to the 2nd and subsequent operations of the switch 6, and the feeding of the wire is stopped in correspondence to the opening of a welding current detector. By this method, two steps of the filler wire speeds are regulated arbitrarily according to welding states with ease of operation.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16387980A JPS5788977A (en) | 1980-11-20 | 1980-11-20 | Method for controlling feeding of filler wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16387980A JPS5788977A (en) | 1980-11-20 | 1980-11-20 | Method for controlling feeding of filler wire |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5788977A true JPS5788977A (en) | 1982-06-03 |
Family
ID=15782517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16387980A Pending JPS5788977A (en) | 1980-11-20 | 1980-11-20 | Method for controlling feeding of filler wire |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5788977A (en) |
-
1980
- 1980-11-20 JP JP16387980A patent/JPS5788977A/en active Pending
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