JPS62282778A - スパイラルミル外面溶接用シ−ム位置検出装置 - Google Patents
スパイラルミル外面溶接用シ−ム位置検出装置Info
- Publication number
- JPS62282778A JPS62282778A JP12542586A JP12542586A JPS62282778A JP S62282778 A JPS62282778 A JP S62282778A JP 12542586 A JP12542586 A JP 12542586A JP 12542586 A JP12542586 A JP 12542586A JP S62282778 A JPS62282778 A JP S62282778A
- Authority
- JP
- Japan
- Prior art keywords
- seam
- detector
- step difference
- seam position
- detected
- 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 abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 9
- 230000002250 progressing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12542586A JPS62282778A (ja) | 1986-05-30 | 1986-05-30 | スパイラルミル外面溶接用シ−ム位置検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12542586A JPS62282778A (ja) | 1986-05-30 | 1986-05-30 | スパイラルミル外面溶接用シ−ム位置検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62282778A true JPS62282778A (ja) | 1987-12-08 |
| JPH0242301B2 JPH0242301B2 (enrdf_load_stackoverflow) | 1990-09-21 |
Family
ID=14909781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12542586A Granted JPS62282778A (ja) | 1986-05-30 | 1986-05-30 | スパイラルミル外面溶接用シ−ム位置検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62282778A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0823295A1 (de) * | 1996-08-08 | 1998-02-11 | Hewing GmbH | Verfahren zum Ummanteln eines Kunststoffrohres mit einem Metallband und Schweissstation zum Verschweissen der einander überlappenden Längsränder des Metallbandes |
-
1986
- 1986-05-30 JP JP12542586A patent/JPS62282778A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0823295A1 (de) * | 1996-08-08 | 1998-02-11 | Hewing GmbH | Verfahren zum Ummanteln eines Kunststoffrohres mit einem Metallband und Schweissstation zum Verschweissen der einander überlappenden Längsränder des Metallbandes |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0242301B2 (enrdf_load_stackoverflow) | 1990-09-21 |
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