JPS6227913B2 - - Google Patents
Info
- Publication number
- JPS6227913B2 JPS6227913B2 JP16437079A JP16437079A JPS6227913B2 JP S6227913 B2 JPS6227913 B2 JP S6227913B2 JP 16437079 A JP16437079 A JP 16437079A JP 16437079 A JP16437079 A JP 16437079A JP S6227913 B2 JPS6227913 B2 JP S6227913B2
- Authority
- JP
- Japan
- Prior art keywords
- time
- pulse
- circuit
- arc
- 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
Links
- 238000003466 welding Methods 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437079A JPS5686683A (en) | 1979-12-17 | 1979-12-17 | Method of detecting burn through of molten metal in welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16437079A JPS5686683A (en) | 1979-12-17 | 1979-12-17 | Method of detecting burn through of molten metal in welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5686683A JPS5686683A (en) | 1981-07-14 |
| JPS6227913B2 true JPS6227913B2 (en]) | 1987-06-17 |
Family
ID=15791841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16437079A Granted JPS5686683A (en) | 1979-12-17 | 1979-12-17 | Method of detecting burn through of molten metal in welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5686683A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340305U (en]) * | 1989-08-30 | 1991-04-18 |
-
1979
- 1979-12-17 JP JP16437079A patent/JPS5686683A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0340305U (en]) * | 1989-08-30 | 1991-04-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5686683A (en) | 1981-07-14 |
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