JPS63140772A - 溶接機用導電体の電流検出方法及びその装置 - Google Patents
溶接機用導電体の電流検出方法及びその装置Info
- Publication number
- JPS63140772A JPS63140772A JP28595886A JP28595886A JPS63140772A JP S63140772 A JPS63140772 A JP S63140772A JP 28595886 A JP28595886 A JP 28595886A JP 28595886 A JP28595886 A JP 28595886A JP S63140772 A JPS63140772 A JP S63140772A
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- voltage
- lamp
- comparator
- terminal
- 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
- 238000003466 welding Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 10
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 31
- 239000003990 capacitor Substances 0.000 claims description 17
- 238000010586 diagram Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28595886A JPS63140772A (ja) | 1986-12-02 | 1986-12-02 | 溶接機用導電体の電流検出方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28595886A JPS63140772A (ja) | 1986-12-02 | 1986-12-02 | 溶接機用導電体の電流検出方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63140772A true JPS63140772A (ja) | 1988-06-13 |
| JPH0256187B2 JPH0256187B2 (cg-RX-API-DMAC7.html) | 1990-11-29 |
Family
ID=17698157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28595886A Granted JPS63140772A (ja) | 1986-12-02 | 1986-12-02 | 溶接機用導電体の電流検出方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140772A (cg-RX-API-DMAC7.html) |
-
1986
- 1986-12-02 JP JP28595886A patent/JPS63140772A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0256187B2 (cg-RX-API-DMAC7.html) | 1990-11-29 |
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