GB1448192A - Arc welding apparatus and method of controlling an arc welding apparauts - Google Patents
Arc welding apparatus and method of controlling an arc welding apparautsInfo
- Publication number
- GB1448192A GB1448192A GB772775A GB772775A GB1448192A GB 1448192 A GB1448192 A GB 1448192A GB 772775 A GB772775 A GB 772775A GB 772775 A GB772775 A GB 772775A GB 1448192 A GB1448192 A GB 1448192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrode
- contact
- workpiece
- welding
- motor
- 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
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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/073—Stabilising the arc
- B23K9/0731—Stabilising of the arc tension
-
- 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
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/067—Starting the arc
- B23K9/0671—Starting the arc by means of brief contacts between the electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/449,829 US3934110A (en) | 1974-03-11 | 1974-03-11 | Welding system and method for arc starting and control |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1448192A true GB1448192A (en) | 1976-09-02 |
Family
ID=23785668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB772775A Expired GB1448192A (en) | 1974-03-11 | 1975-02-25 | Arc welding apparatus and method of controlling an arc welding apparauts |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406251A1 (de) * | 1983-02-21 | 1984-08-23 | Mitsubishi Denki K.K., Tokio/Tokyo | Bogenschweisseinrichtung vom typ mit verbrauchbarer elektrode |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100390A (en) * | 1975-11-17 | 1978-07-11 | Arcstart, Inc. | Control means for tig type torches and the like |
US4249062A (en) * | 1978-03-09 | 1981-02-03 | Shin Meiwa Industry Co., Ltd. | Apparatus and method for sensing welding point in automatic welding apparatus |
JPS551947A (en) * | 1978-06-20 | 1980-01-09 | Matsushita Electric Ind Co Ltd | Control method of feed speed of welding wires and apparatus thereof |
US4288682A (en) * | 1979-11-28 | 1981-09-08 | Union Carbide Corporation | Welding system with reversible drive motor control |
US4441012A (en) * | 1981-12-14 | 1984-04-03 | General Electric Company | Method and apparatus for controlling heating power during the application of molten filler material to a workpiece |
US4492841A (en) * | 1983-04-18 | 1985-01-08 | Arcair Company | Constant potential/constant current automatic control system for air-carbon arc metal removal |
US4661368A (en) * | 1985-09-18 | 1987-04-28 | Universal Instruments Corporation | Surface locating and dispensed dosage sensing method and apparatus |
US4780594A (en) * | 1987-10-08 | 1988-10-25 | Dimetrics Inc. | Method and apparatus for improved control of supply of filler material to a welding location |
DE3828473A1 (de) * | 1988-08-22 | 1990-03-15 | Deggendorfer Werft Eisenbau | Mit stabelektroden arbeitender lichtbogen-schweissautomat und eine bevorzugte anwendung eines solchen |
JP2899371B2 (ja) * | 1990-06-27 | 1999-06-02 | 松下電器産業株式会社 | アーク溶接電源装置 |
US6956728B2 (en) * | 2003-02-28 | 2005-10-18 | Eaton Corporation | Method and apparatus to control modular asynchronous contactors |
US6943654B2 (en) * | 2003-02-28 | 2005-09-13 | Eaton Corporation | Method and apparatus to control modular asynchronous contactors |
US7196434B2 (en) * | 2003-03-21 | 2007-03-27 | Eaton Corporation | Modular contactor assembly having independently controllable contractors |
US7057311B1 (en) | 2003-03-21 | 2006-06-06 | Eaton Corporation | Isolation contactor assembly having independently controllable contactors |
US7224557B2 (en) * | 2003-06-28 | 2007-05-29 | Eaton Corporation | Method and system of controlling asynchronous contactors for a multi-phase electric load |
US7317264B2 (en) * | 2003-11-25 | 2008-01-08 | Eaton Corporation | Method and apparatus to independently control contactors in a multiple contactor configuration |
US7339135B2 (en) * | 2004-06-04 | 2008-03-04 | Illinois Tool Works Inc. | Welding arc stabilization process |
US9000329B2 (en) * | 2004-07-22 | 2015-04-07 | Illinois Tool Works Inc. | Welding arc stabilization process |
US20080296276A1 (en) * | 2007-05-31 | 2008-12-04 | Quinn William Schartner | Welding-Type Power Source with Integrated Open-Circuit Voltage Controller |
EP2576118B1 (en) * | 2010-05-28 | 2015-07-08 | Esab AB | Short arc welding system |
CN104400185B (zh) * | 2014-10-28 | 2016-05-04 | 无锡汉神电气有限公司 | 电弧焊焊接设备的引弧检测及推力电流控制电路 |
US10074497B2 (en) | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
US9748873B2 (en) | 2014-11-06 | 2017-08-29 | Rockwell Automation Technologies, Inc. | 5-pole based wye-delta motor starting system and method |
US9722513B2 (en) | 2014-11-06 | 2017-08-01 | Rockwell Automation Technologies, Inc. | Torque-based stepwise motor starting |
US9806642B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Modular multiple single-pole electromagnetic switching system and method |
US9726726B2 (en) | 2014-11-06 | 2017-08-08 | Rockwell Automation Technologies, Inc. | Single-pole, single current path switching system and method |
US10361051B2 (en) | 2014-11-06 | 2019-07-23 | Rockwell Automation Technologies, Inc. | Single pole, single current path switching system and method |
US10141143B2 (en) | 2014-11-06 | 2018-11-27 | Rockwell Automation Technologies, Inc. | Wear-balanced electromagnetic motor control switching |
US9806641B2 (en) | 2014-11-06 | 2017-10-31 | Rockwell Automation Technologies, Inc. | Detection of electric motor short circuits |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2468570A (en) * | 1946-05-10 | 1949-04-26 | Gen Electric | Arc welding machine |
US2752469A (en) * | 1951-09-28 | 1956-06-26 | Westinghouse Electric Corp | Automatic welder |
US2759120A (en) * | 1951-10-06 | 1956-08-14 | Auto Arc Weld Mfg Company | Welding head control apparatus in systems using separately excited d. c. welding generators |
US2832000A (en) * | 1954-10-08 | 1958-04-22 | Air Reduction | Method and apparatus for electric arc welding |
US3141085A (en) * | 1962-11-23 | 1964-07-14 | Union Carbide Corp | Work-in-circuit consumable electrode arc welding |
-
1974
- 1974-03-11 US US05/449,829 patent/US3934110A/en not_active Expired - Lifetime
-
1975
- 1975-02-25 GB GB772775A patent/GB1448192A/en not_active Expired
- 1975-02-26 CA CA220,827A patent/CA1024605A/en not_active Expired
- 1975-03-10 DE DE19752510404 patent/DE2510404A1/de not_active Withdrawn
- 1975-03-10 JP JP50029422A patent/JPS50126542A/ja active Pending
- 1975-03-10 FR FR7507397A patent/FR2263852B1/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3406251A1 (de) * | 1983-02-21 | 1984-08-23 | Mitsubishi Denki K.K., Tokio/Tokyo | Bogenschweisseinrichtung vom typ mit verbrauchbarer elektrode |
US4560857A (en) * | 1983-02-21 | 1985-12-24 | Mitsubishi Denki Kabushiki Kaisha | Consumable electrode type arc welding apparatus having a selectable start current |
DE3406251C2 (US06252093-20010626-C00008.png) * | 1983-02-21 | 1991-07-18 | Mitsubishi Denki K.K., Tokio/Tokyo, Jp |
Also Published As
Publication number | Publication date |
---|---|
DE2510404A1 (de) | 1975-09-18 |
CA1024605A (en) | 1978-01-17 |
FR2263852A1 (US06252093-20010626-C00008.png) | 1975-10-10 |
FR2263852B1 (US06252093-20010626-C00008.png) | 1978-10-13 |
US3934110A (en) | 1976-01-20 |
JPS50126542A (US06252093-20010626-C00008.png) | 1975-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |