FR2436649A1 - Dispositif de soudure automatique d'un joint - Google Patents
Dispositif de soudure automatique d'un jointInfo
- Publication number
- FR2436649A1 FR2436649A1 FR7827440A FR7827440A FR2436649A1 FR 2436649 A1 FR2436649 A1 FR 2436649A1 FR 7827440 A FR7827440 A FR 7827440A FR 7827440 A FR7827440 A FR 7827440A FR 2436649 A1 FR2436649 A1 FR 2436649A1
- Authority
- FR
- France
- Prior art keywords
- welding
- control
- controlled
- arc welding
- filler metal
- 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.)
- Pending
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
- B23K33/00—Specially-profiled edge portions of workpieces for making soldering or welding connections; Filling the seams formed thereby
- B23K33/004—Filling of continuous seams
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/0216—Seam profiling, e.g. weaving, multilayer
-
- 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
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
Abstract
A.DISPOSITIF DE SOUDURE AUTOMATIQUE D'UN JOINT. B.DISPOSITIF CARACTERISE EN CE QU'IL COMPREND DES MOYENS DE DETECTION DE POSITION REPONDANT A LA POSITION DE LA TORCHE A SOUDER SUR LA TRAJECTOIRE FIXE DE MANIERE A FOURNIR DES SIGNAUX DE POSITION INDIQUANT LA POSITION DE LA TORCHE, DES MOYENS DE STOCKAGE DE SIGNAUX DESTINES A RECEVOIR ET A CONSERVER LES SIGNAUX DE COMMANDE DE PARAMETRES SELECTIVEMENT VARIABLES QUI CORRESPONDENT AUX VALEURS VOULUES D'UN PARAMETRE DE SOUDURE CHOISI POUR CHAQUE POSITION DE LA TORCHE, ET DES MOYENS REPONDANT A CE SIGNAL DE COMMANDE DE PARAMETRE POUR REGLER CE PARAMETRE DE SOUDURE DE FACON QUE LE SIGNAL DE REPONSE DE PARAMETRE MAINTIENNE UNE RELATION PREDETERMINEE AVEC LE SIGNAL DE COMMANDE DE PARAMETRE. C.L'INVENTION S'APPLIQUE NOTAMMENT A LA SOUDURE DES TUBES DE PIPE-LINES.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827440A FR2436649A1 (fr) | 1978-09-25 | 1978-09-25 | Dispositif de soudure automatique d'un joint |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7827440A FR2436649A1 (fr) | 1978-09-25 | 1978-09-25 | Dispositif de soudure automatique d'un joint |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2436649A1 true FR2436649A1 (fr) | 1980-04-18 |
Family
ID=9213012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7827440A Pending FR2436649A1 (fr) | 1978-09-25 | 1978-09-25 | Dispositif de soudure automatique d'un joint |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2436649A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0402648A2 (fr) * | 1989-06-13 | 1990-12-19 | Nkk Corporation | Méthode pour le soudage d'un côté de la passe de fond d'une jonction tubulaire |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179781A (en) * | 1961-04-18 | 1965-04-20 | Union Carbide Canada Ltd | Pipe welding machine and process |
DE1961713A1 (de) * | 1968-12-09 | 1970-06-11 | Atomic Energy Commission | Verfahren und Vorrichtung zum Metallroehrenschmelzschweissen |
US3551636A (en) * | 1968-08-26 | 1970-12-29 | Crc Crose Int Inc | Automatic pipeline welding method and apparatus therefor |
US3555239A (en) * | 1966-11-16 | 1971-01-12 | William J Kerth | Welding machine with digital pulse control |
US3784778A (en) * | 1968-12-09 | 1974-01-08 | Ca Atomic Energy Ltd | Method and apparatus for t. i. g. tube welding |
FR2241376A1 (fr) * | 1973-08-22 | 1975-03-21 | Etpm | |
US3922517A (en) * | 1972-06-29 | 1975-11-25 | Crc Crose Int Inc | Welding method and apparatus |
US4019016A (en) * | 1973-12-03 | 1977-04-19 | Dimetrics, Inc. | Welding control systems |
US4034212A (en) * | 1973-06-08 | 1977-07-05 | Weltronic Company | Welding and automation control system |
GB1505098A (en) * | 1975-12-10 | 1978-03-22 | Westinghouse Electric Corp | Method and apparatus for welding tubular members along a circumferential seam |
US4145593A (en) * | 1976-02-03 | 1979-03-20 | Merrick Welding International, Inc. | Automatic pipe welding system |
FR2412380A1 (fr) * | 1977-12-26 | 1979-07-20 | Hitachi Ltd | Procede de soudage automatique sous telecommande |
US4176269A (en) * | 1976-02-03 | 1979-11-27 | Merrick Welding International, Inc. | Clamping apparatus for welding circumferential articles |
GB2027936A (en) * | 1978-08-11 | 1980-02-27 | Merrick Welding International | Automatic arc welding system |
-
1978
- 1978-09-25 FR FR7827440A patent/FR2436649A1/fr active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3179781A (en) * | 1961-04-18 | 1965-04-20 | Union Carbide Canada Ltd | Pipe welding machine and process |
US3555239A (en) * | 1966-11-16 | 1971-01-12 | William J Kerth | Welding machine with digital pulse control |
US3551636A (en) * | 1968-08-26 | 1970-12-29 | Crc Crose Int Inc | Automatic pipeline welding method and apparatus therefor |
DE1961713A1 (de) * | 1968-12-09 | 1970-06-11 | Atomic Energy Commission | Verfahren und Vorrichtung zum Metallroehrenschmelzschweissen |
GB1287596A (en) * | 1968-12-09 | 1972-08-31 | Ca Atomic Energy Ltd | Tube welding |
US3784778A (en) * | 1968-12-09 | 1974-01-08 | Ca Atomic Energy Ltd | Method and apparatus for t. i. g. tube welding |
US3922517A (en) * | 1972-06-29 | 1975-11-25 | Crc Crose Int Inc | Welding method and apparatus |
US4034212A (en) * | 1973-06-08 | 1977-07-05 | Weltronic Company | Welding and automation control system |
FR2241376A1 (fr) * | 1973-08-22 | 1975-03-21 | Etpm | |
US4019016A (en) * | 1973-12-03 | 1977-04-19 | Dimetrics, Inc. | Welding control systems |
GB1505098A (en) * | 1975-12-10 | 1978-03-22 | Westinghouse Electric Corp | Method and apparatus for welding tubular members along a circumferential seam |
US4145593A (en) * | 1976-02-03 | 1979-03-20 | Merrick Welding International, Inc. | Automatic pipe welding system |
US4176269A (en) * | 1976-02-03 | 1979-11-27 | Merrick Welding International, Inc. | Clamping apparatus for welding circumferential articles |
FR2412380A1 (fr) * | 1977-12-26 | 1979-07-20 | Hitachi Ltd | Procede de soudage automatique sous telecommande |
GB2027936A (en) * | 1978-08-11 | 1980-02-27 | Merrick Welding International | Automatic arc welding system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0402648A2 (fr) * | 1989-06-13 | 1990-12-19 | Nkk Corporation | Méthode pour le soudage d'un côté de la passe de fond d'une jonction tubulaire |
EP0402648A3 (fr) * | 1989-06-13 | 1991-04-03 | Nkk Corporation | Méthode pour le soudage d'un côté de la passe de fond d'une jonction tubulaire |
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