JPS6184511U - - Google Patents
Info
- Publication number
- JPS6184511U JPS6184511U JP16949084U JP16949084U JPS6184511U JP S6184511 U JPS6184511 U JP S6184511U JP 16949084 U JP16949084 U JP 16949084U JP 16949084 U JP16949084 U JP 16949084U JP S6184511 U JPS6184511 U JP S6184511U
- Authority
- JP
- Japan
- Prior art keywords
- seam
- position detector
- detection device
- steel pipes
- welded steel
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16949084U JPS6184511U (enExample) | 1984-11-08 | 1984-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16949084U JPS6184511U (enExample) | 1984-11-08 | 1984-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184511U true JPS6184511U (enExample) | 1986-06-04 |
Family
ID=30727220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16949084U Pending JPS6184511U (enExample) | 1984-11-08 | 1984-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184511U (enExample) |
-
1984
- 1984-11-08 JP JP16949084U patent/JPS6184511U/ja active Pending