GB2231521B - Improvements in welding machine controllers - Google Patents
Improvements in welding machine controllersInfo
- Publication number
- GB2231521B GB2231521B GB8911181A GB8911181A GB2231521B GB 2231521 B GB2231521 B GB 2231521B GB 8911181 A GB8911181 A GB 8911181A GB 8911181 A GB8911181 A GB 8911181A GB 2231521 B GB2231521 B GB 2231521B
- Authority
- GB
- United Kingdom
- Prior art keywords
- welding machine
- machine controllers
- controllers
- welding
- machine
- 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.)
- Expired - Fee Related
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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/24—Electric supply or control circuits therefor
- B23K11/25—Monitoring devices
- B23K11/252—Monitoring devices using digital means
-
- 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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8911181A GB2231521B (en) | 1989-05-16 | 1989-05-16 | Improvements in welding machine controllers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8911181A GB2231521B (en) | 1989-05-16 | 1989-05-16 | Improvements in welding machine controllers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8911181D0 GB8911181D0 (en) | 1989-07-05 |
GB2231521A GB2231521A (en) | 1990-11-21 |
GB2231521B true GB2231521B (en) | 1993-05-05 |
Family
ID=10656792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8911181A Expired - Fee Related GB2231521B (en) | 1989-05-16 | 1989-05-16 | Improvements in welding machine controllers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2231521B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328337C1 (en) * | 1993-08-24 | 1994-12-15 | Siemens Ag | Method of determining the temperature at a spot-welded joint and use of the method for evaluating the quality of the spot-welded joint |
-
1989
- 1989-05-16 GB GB8911181A patent/GB2231521B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2231521A (en) | 1990-11-21 |
GB8911181D0 (en) | 1989-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970516 |