GB2367261B - Method of controlling electrode force of spot welding gun - Google Patents
Method of controlling electrode force of spot welding gunInfo
- Publication number
- GB2367261B GB2367261B GB0129371A GB0129371A GB2367261B GB 2367261 B GB2367261 B GB 2367261B GB 0129371 A GB0129371 A GB 0129371A GB 0129371 A GB0129371 A GB 0129371A GB 2367261 B GB2367261 B GB 2367261B
- Authority
- GB
- United Kingdom
- Prior art keywords
- spot welding
- welding gun
- electrode force
- controlling electrode
- controlling
- 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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/318—Supporting devices for electrode holders
-
- 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
- B23K11/255—Monitoring devices using digital means the measured parameter being a force
-
- 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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/311—Electrode holders and actuating devices therefor the actuating device comprising an electric motor
-
- 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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/314—Spot welding guns, e.g. mounted on robots
- B23K11/315—Spot welding guns, e.g. mounted on robots with one electrode moving on a linear path
-
- 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
- B23K11/30—Features relating to electrodes
- B23K11/31—Electrode holders and actuating devices therefor
- B23K11/317—Equalizing; Balancing devices for electrode holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Resistance Welding (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05640597A JP3795175B2 (en) | 1997-03-11 | 1997-03-11 | Pressure control method for spot welding gun |
JP05640697A JP3725281B2 (en) | 1997-03-11 | 1997-03-11 | Pressure control method for spot welding gun |
JP9056404A JPH10249543A (en) | 1997-03-11 | 1997-03-11 | Pressure controlling equipment of spot welding gun |
GB9804139A GB2323054B (en) | 1997-03-11 | 1998-02-26 | Method of controlling electrode force of spot welding gun |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0129371D0 GB0129371D0 (en) | 2002-01-30 |
GB2367261A GB2367261A (en) | 2002-04-03 |
GB2367261B true GB2367261B (en) | 2002-06-12 |
Family
ID=27451761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0129371A Expired - Fee Related GB2367261B (en) | 1997-03-11 | 1998-02-26 | Method of controlling electrode force of spot welding gun |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2367261B (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB983626A (en) * | 1961-05-17 | 1965-02-17 | Edward John Waltonen | A pressure equalizing work gripping device |
GB2242847A (en) * | 1990-04-12 | 1991-10-16 | Savair Ltd | Welding gun assembly and fluid actuated cylinder |
-
1998
- 1998-02-26 GB GB0129371A patent/GB2367261B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB983626A (en) * | 1961-05-17 | 1965-02-17 | Edward John Waltonen | A pressure equalizing work gripping device |
GB2242847A (en) * | 1990-04-12 | 1991-10-16 | Savair Ltd | Welding gun assembly and fluid actuated cylinder |
Also Published As
Publication number | Publication date |
---|---|
GB2367261A (en) | 2002-04-03 |
GB0129371D0 (en) | 2002-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090226 |