FR2378597A1 - Procede et appareil de regulation de la puissance d'une torche de soudage a l'arc electrique - Google Patents
Procede et appareil de regulation de la puissance d'une torche de soudage a l'arc electriqueInfo
- Publication number
- FR2378597A1 FR2378597A1 FR7802021A FR7802021A FR2378597A1 FR 2378597 A1 FR2378597 A1 FR 2378597A1 FR 7802021 A FR7802021 A FR 7802021A FR 7802021 A FR7802021 A FR 7802021A FR 2378597 A1 FR2378597 A1 FR 2378597A1
- Authority
- FR
- France
- Prior art keywords
- arc welding
- regulating
- power
- welding torch
- electric arc
- 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.)
- Granted
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
- B23K9/0734—Stabilising of the arc power
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
La présente invention a pour objet un procédé et un appareil de régulation de la puissance d'une torche de soudage à arc électrique en fonction de la variation de niveau de la surface du bain de soudure par rapport au niveau moyen adjacent de la surface de pièce, la variation de la tension d'arc étant utilisée comme paramètre de réglage Le procédé est caractérisé en ce qu'on maintient constant l'espacement entre l'extrémité d'électrode et le niveau de la surface de pièce adjacente au bain de soudure. Elle se rapporte à des installations de soudage à l'arc avec fil-électrode.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2703113A DE2703113C3 (de) | 1977-01-26 | 1977-01-26 | Verfahren und Vorrichtung zur Regelung der Leistung eines Lichtbogen-Schweißbrenners |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2378597A1 true FR2378597A1 (fr) | 1978-08-25 |
FR2378597B1 FR2378597B1 (fr) | 1983-01-07 |
Family
ID=5999579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7802021A Granted FR2378597A1 (fr) | 1977-01-26 | 1978-01-25 | Procede et appareil de regulation de la puissance d'une torche de soudage a l'arc electrique |
Country Status (9)
Country | Link |
---|---|
US (1) | US4302656A (fr) |
JP (1) | JPS53104554A (fr) |
CH (1) | CH624866A5 (fr) |
DE (1) | DE2703113C3 (fr) |
FR (1) | FR2378597A1 (fr) |
GB (1) | GB1584017A (fr) |
IT (1) | IT1092461B (fr) |
NL (1) | NL7800914A (fr) |
SE (1) | SE7800873L (fr) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS595394B2 (ja) * | 1980-07-10 | 1984-02-04 | 住友精密工業株式会社 | 自動隅肉溶接倣い装置 |
US4415795A (en) * | 1981-05-12 | 1983-11-15 | Union Carbide Canada Limited | Torch support and height sensor apparatus for shape cutting machines |
US4491718A (en) * | 1982-05-20 | 1985-01-01 | Crc Welding Systems, Inc. | Template-matching adaptive control system for welding |
DE3219726C2 (de) * | 1982-05-26 | 1992-07-23 | Universal Tiefpunkt Schweißmaterial GmbH & Co, 7812 Bad Krozingen | Vorrichtung zum Lichtbogenschweißen mit einer nachgeführten abschmelzenden Elektrode |
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 |
US4544825A (en) * | 1983-01-05 | 1985-10-01 | Crc Welding Systems, Inc. | Adaptive control system for welding inverted seams |
US4664587A (en) * | 1984-07-16 | 1987-05-12 | General Electric Company | Robotics tool carrier assembly |
SE457862B (sv) * | 1985-06-28 | 1989-02-06 | Igm Ind Geraete Maschf Gmbh | Foerfarande foer styrning av fyllnadsgraden hos en svetsfog |
ATE169850T1 (de) * | 1991-01-21 | 1998-09-15 | Sulzer Hydro Ag | Verfahren zur herstellung von metallischen werkstücken mit einer schweissvorrichtung und vorrichtung zur ausführung desselben |
US5568527A (en) * | 1995-02-14 | 1996-10-22 | General Electric Company | Method and apparatus for remote ultrasonic inspection of core spray T-box welds |
US8610031B2 (en) * | 2009-11-11 | 2013-12-17 | Lincoln Global, Inc. | Method of arc welding root pass |
US10682717B2 (en) | 2013-10-22 | 2020-06-16 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
US9815135B2 (en) | 2013-10-22 | 2017-11-14 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
US11007594B2 (en) | 2013-10-22 | 2021-05-18 | Lincoln Global, Inc. | Systems and methods providing location feedback for additive manufacturing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3511966A (en) * | 1967-04-13 | 1970-05-12 | Union Carbide Corp | Arc welding control apparatus |
FR2235753A1 (fr) * | 1973-07-04 | 1975-01-31 | Philips Nv |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267066B (de) * | 1965-08-11 | 1968-04-25 | Messer Griesheim Ges Mit Besch | Einrichtung zur Hoehen- oder Seitenverstellung eines Schweiss- oder Schneidbrenners |
DE2419084A1 (de) * | 1974-04-20 | 1975-11-06 | Messer Griesheim Gmbh | Einrichtung zum automatischen nachfuehren von werkzeugen, insbesondere von schweissbrennern |
-
1977
- 1977-01-26 DE DE2703113A patent/DE2703113C3/de not_active Expired
-
1978
- 1978-01-23 JP JP532478A patent/JPS53104554A/ja active Pending
- 1978-01-24 SE SE7800873A patent/SE7800873L/xx unknown
- 1978-01-24 CH CH75578A patent/CH624866A5/de not_active IP Right Cessation
- 1978-01-25 IT IT19580/78A patent/IT1092461B/it active
- 1978-01-25 FR FR7802021A patent/FR2378597A1/fr active Granted
- 1978-01-25 NL NL7800914A patent/NL7800914A/xx not_active Application Discontinuation
- 1978-01-26 GB GB3167/78A patent/GB1584017A/en not_active Expired
-
1979
- 1979-11-21 US US06/096,493 patent/US4302656A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3511966A (en) * | 1967-04-13 | 1970-05-12 | Union Carbide Corp | Arc welding control apparatus |
FR2235753A1 (fr) * | 1973-07-04 | 1975-01-31 | Philips Nv |
Also Published As
Publication number | Publication date |
---|---|
DE2703113C3 (de) | 1980-04-24 |
NL7800914A (nl) | 1978-07-28 |
DE2703113A1 (de) | 1978-08-03 |
IT1092461B (it) | 1985-07-12 |
FR2378597B1 (fr) | 1983-01-07 |
GB1584017A (en) | 1981-02-04 |
CH624866A5 (fr) | 1981-08-31 |
DE2703113B2 (de) | 1979-08-09 |
US4302656A (en) | 1981-11-24 |
SE7800873L (sv) | 1978-07-27 |
JPS53104554A (en) | 1978-09-11 |
IT7819580A0 (it) | 1978-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |