IT1132146B - Impianto per mantenere in modo programmato un elettrido di saldatura entro una scanalatura di saldatura - Google Patents
Impianto per mantenere in modo programmato un elettrido di saldatura entro una scanalatura di saldaturaInfo
- Publication number
- IT1132146B IT1132146B IT23154/80A IT2315480A IT1132146B IT 1132146 B IT1132146 B IT 1132146B IT 23154/80 A IT23154/80 A IT 23154/80A IT 2315480 A IT2315480 A IT 2315480A IT 1132146 B IT1132146 B IT 1132146B
- Authority
- IT
- Italy
- Prior art keywords
- welding
- plant
- maintaining
- scheduled mode
- electric
- Prior art date
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
-
- 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
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/054,517 US4336440A (en) | 1979-07-03 | 1979-07-03 | Weld tracking/electronic arc sensing system |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023154A0 IT8023154A0 (it) | 1980-07-01 |
IT1132146B true IT1132146B (it) | 1986-06-25 |
Family
ID=21991641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23154/80A IT1132146B (it) | 1979-07-03 | 1980-07-01 | Impianto per mantenere in modo programmato un elettrido di saldatura entro una scanalatura di saldatura |
Country Status (8)
Country | Link |
---|---|
US (1) | US4336440A (it) |
EP (1) | EP0021856B2 (it) |
JP (2) | JPS5611184A (it) |
KR (1) | KR880001472B1 (it) |
DE (1) | DE3064252D1 (it) |
ES (1) | ES8105606A1 (it) |
FR (1) | FR2460746A1 (it) |
IT (1) | IT1132146B (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4446353A (en) * | 1980-01-24 | 1984-05-01 | Crutcher Resources Corporation | Center tracking welder unit with floating reference |
JPS5877775A (ja) * | 1981-10-07 | 1983-05-11 | Yaskawa Electric Mfg Co Ltd | 溶接ロボツトの制御方式 |
US4495400A (en) * | 1982-04-26 | 1985-01-22 | Crutcher Resources Corporation | Method and apparatus for positioning a welding torch in automatic electric welding |
US4477713A (en) * | 1982-07-09 | 1984-10-16 | Crc Welding Systems, Inc. | Sidewall-matching adaptive control system for welding |
US4531192A (en) * | 1982-09-23 | 1985-07-23 | Crc Welding Systems, Inc. | Apparatus and method for sensing a workpiece with an electrical arc |
US4538233A (en) * | 1982-10-19 | 1985-08-27 | Cincinnati Milacron Inc. | Apparatus and method for oscillatory motion control |
US4595820A (en) * | 1982-10-22 | 1986-06-17 | The Ohio State University | Apparatus and methods for controlling a welding process |
US4532408A (en) * | 1982-10-22 | 1985-07-30 | The Ohio State University | Apparatus and method for viewing molten pools in arc welding |
US4635206A (en) * | 1984-10-15 | 1987-01-06 | Cincinnati Milacron Inc. | Method and apparatus for oscillating a tool carried by a manipulator |
GB2180183B (en) * | 1985-07-31 | 1989-09-06 | Mitsubishi Electric Corp | Automatic welding machine correcting for a variable groove width |
GB9828727D0 (en) | 1998-12-24 | 1999-02-17 | Saipem Spa | Apparatus and method for welding pipes together |
GB2345016B (en) | 1998-12-24 | 2003-04-02 | Saipem Spa | Method and apparatus for welding pipes together |
TW445192B (en) | 1999-04-12 | 2001-07-11 | Tri Tool Inc | Control method and apparatus for an arc welding system |
BR9917414A (pt) | 1999-07-21 | 2002-04-09 | Saipem Spa | Aperfeiçoamento no e relativo ao assentamento subaquático de tubos |
DK1328374T3 (da) | 2000-10-24 | 2007-04-10 | Saipem Spa | Fremgangsmåde og apparat til at svejse rör sammen |
GB2373750A (en) | 2001-03-27 | 2002-10-02 | Saipem Spa | Welding pipe-in-pipe pipelines |
WO2007079041A2 (en) * | 2005-12-30 | 2007-07-12 | Roger Hirsch | Resistance welding machine pinch point safety sensor |
NL1037804C2 (nl) * | 2010-03-12 | 2011-09-13 | Richard Andr Zurburg | Werkwijze en inrichting voor het assembleren van buizen en fittingen. |
JP5538181B2 (ja) | 2010-10-26 | 2014-07-02 | 川崎重工業株式会社 | アーク溶接の制御システムおよび制御方法 |
US10807179B2 (en) * | 2017-02-17 | 2020-10-20 | General Electric Company | Method of build-up welding |
CN110653463B (zh) * | 2018-06-29 | 2021-09-21 | 南京理工大学 | 一种实时测量螺柱焊过程中偏弧的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2082967A (en) * | 1935-08-16 | 1937-06-08 | Air Reduction | Apparatus for cutting swinging bevels |
US3646309A (en) * | 1971-01-26 | 1972-02-29 | Atomic Energy Commission | Self-adaptive welding torch controller |
JPS52100352A (en) * | 1976-02-20 | 1977-08-23 | Matsushita Electric Ind Co Ltd | Apparatus for following weld line |
JPS529657A (en) * | 1975-07-14 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Groove line follow up device |
GB1517481A (en) * | 1975-07-14 | 1978-07-12 | Matsushita Electric Ind Co Ltd | Follow-up control apparatus for controlling the movement of a welding weaving device |
DE2546894A1 (de) * | 1975-10-20 | 1977-04-28 | Puschner Peter | Verfahren zur steuerung maschineller schweissvorgaenge |
CH611824A5 (it) * | 1975-07-25 | 1979-06-29 | Puschner Peter | |
US4188525A (en) * | 1976-02-03 | 1980-02-12 | Merrick Welding International | Welding torch oscillation apparatus |
IT1058816B (it) * | 1976-04-13 | 1982-05-10 | 2 A Spa | Procedimento per fissare la ..spirale.. ad un nastro tessuto per chiusure lampo.. nastro ottenuto mediante tale procedimento.. e telaio senza navetta per la sua fabbricazione |
US4095077A (en) * | 1976-06-25 | 1978-06-13 | Westinghouse Electric Corp. | Automatic hot filler wire welding method and apparatus |
US4151395A (en) * | 1976-07-06 | 1979-04-24 | CRC-Crose, International, Inc. | Method and apparatus for electric arc and analogous welding under precision control |
DE2645788A1 (de) * | 1976-10-09 | 1978-04-13 | Drews Paul | Mechanisierte schweissanlage |
JPS5382637A (en) * | 1976-12-28 | 1978-07-21 | Matsushita Electric Ind Co Ltd | Followwup control method of welding wire in unconsumed electrode arc welding method and its device |
DE2715644A1 (de) * | 1977-04-07 | 1978-10-12 | Drews Paul Prof Dr Ing | Fuehrungssystem der elektrode einer lichtbogenschweissmaschine in schweissspaltmitte |
-
1979
- 1979-07-03 US US06/054,517 patent/US4336440A/en not_active Expired - Lifetime
-
1980
- 1980-07-01 IT IT23154/80A patent/IT1132146B/it active
- 1980-07-02 FR FR8014730A patent/FR2460746A1/fr active Granted
- 1980-07-03 EP EP80302260A patent/EP0021856B2/en not_active Expired
- 1980-07-03 DE DE8080302260T patent/DE3064252D1/de not_active Expired
- 1980-07-03 KR KR1019800002639A patent/KR880001472B1/ko active
- 1980-07-03 ES ES493088A patent/ES8105606A1/es not_active Expired
- 1980-07-03 JP JP9002980A patent/JPS5611184A/ja active Pending
-
1983
- 1983-07-20 JP JP1983111589U patent/JPS5949470U/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0021856B1 (en) | 1983-07-20 |
FR2460746B1 (it) | 1985-01-04 |
EP0021856A1 (en) | 1981-01-07 |
US4336440A (en) | 1982-06-22 |
KR830003270A (ko) | 1983-06-18 |
IT8023154A0 (it) | 1980-07-01 |
DE3064252D1 (en) | 1983-08-25 |
EP0021856B2 (en) | 1990-08-22 |
ES493088A0 (es) | 1981-06-16 |
KR880001472B1 (ko) | 1988-08-13 |
ES8105606A1 (es) | 1981-06-16 |
FR2460746A1 (fr) | 1981-01-30 |
JPS5949470U (ja) | 1984-04-02 |
JPS5611184A (en) | 1981-02-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950726 |