CS164877B2 - - Google Patents
Info
- Publication number
- CS164877B2 CS164877B2 CS869670A CS869670A CS164877B2 CS 164877 B2 CS164877 B2 CS 164877B2 CS 869670 A CS869670 A CS 869670A CS 869670 A CS869670 A CS 869670A CS 164877 B2 CS164877 B2 CS 164877B2
- Authority
- CS
- Czechoslovakia
Links
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)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14451969 | 1969-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS164877B2 true CS164877B2 (de) | 1975-11-28 |
Family
ID=5481980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS869670A CS164877B2 (de) | 1969-12-22 | 1970-12-22 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT302775B (de) |
| CS (1) | CS164877B2 (de) |
| DE (1) | DE2062082A1 (de) |
| FR (1) | FR2074089A5 (de) |
-
1970
- 1970-12-15 AT AT1128170A patent/AT302775B/de active
- 1970-12-17 DE DE19702062082 patent/DE2062082A1/de active Pending
- 1970-12-21 FR FR7046017A patent/FR2074089A5/fr not_active Expired
- 1970-12-22 CS CS869670A patent/CS164877B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT302775B (de) | 1972-09-15 |
| FR2074089A5 (en) | 1971-10-01 |
| DE2062082A1 (de) | 1971-07-29 |