JPS6449374U - - Google Patents
Info
- Publication number
- JPS6449374U JPS6449374U JP14287787U JP14287787U JPS6449374U JP S6449374 U JPS6449374 U JP S6449374U JP 14287787 U JP14287787 U JP 14287787U JP 14287787 U JP14287787 U JP 14287787U JP S6449374 U JPS6449374 U JP S6449374U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- welding torch
- width direction
- optical sensors
- voltage difference
- 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
- 238000003466 welding Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Machine Tool Copy Controls (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14287787U JPS6449374U (en]) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14287787U JPS6449374U (en]) | 1987-09-18 | 1987-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6449374U true JPS6449374U (en]) | 1989-03-27 |
Family
ID=31409199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14287787U Pending JPS6449374U (en]) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6449374U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500876A (zh) * | 2011-11-23 | 2012-06-20 | 南昌工程学院 | 一种焊缝跟踪系统双十字滑块调节机构及其控制方法 |
-
1987
- 1987-09-18 JP JP14287787U patent/JPS6449374U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102500876A (zh) * | 2011-11-23 | 2012-06-20 | 南昌工程学院 | 一种焊缝跟踪系统双十字滑块调节机构及其控制方法 |