JPS60121072A - 溶接状況監視装置 - Google Patents
溶接状況監視装置Info
- Publication number
- JPS60121072A JPS60121072A JP22937583A JP22937583A JPS60121072A JP S60121072 A JPS60121072 A JP S60121072A JP 22937583 A JP22937583 A JP 22937583A JP 22937583 A JP22937583 A JP 22937583A JP S60121072 A JPS60121072 A JP S60121072A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- welding
- image
- camera
- torch
- 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 58
- 238000012806 monitoring device Methods 0.000 title claims description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 12
- 230000004907 flux Effects 0.000 claims abstract description 6
- 238000004364 calculation method Methods 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 description 19
- 239000011324 bead Substances 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
- B23K9/1272—Geometry oriented, e.g. beam optical trading
- B23K9/1274—Using non-contact, optical means, e.g. laser means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Geometry (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22937583A JPS60121072A (ja) | 1983-12-05 | 1983-12-05 | 溶接状況監視装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22937583A JPS60121072A (ja) | 1983-12-05 | 1983-12-05 | 溶接状況監視装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60121072A true JPS60121072A (ja) | 1985-06-28 |
| JPS6345916B2 JPS6345916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-12 |
Family
ID=16891183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22937583A Granted JPS60121072A (ja) | 1983-12-05 | 1983-12-05 | 溶接状況監視装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60121072A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026033A1 (de) * | 1995-02-21 | 1996-08-29 | Thyssen Stahl Aktiengesellschaft | Optische prüfeinrichtung zur online-bewertung von schweiss- oder lötnähten |
-
1983
- 1983-12-05 JP JP22937583A patent/JPS60121072A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996026033A1 (de) * | 1995-02-21 | 1996-08-29 | Thyssen Stahl Aktiengesellschaft | Optische prüfeinrichtung zur online-bewertung von schweiss- oder lötnähten |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6345916B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-12 |