IT1266840B1 - Sistema di controllo automatico delle modalita' di deposito e di apporto del materiale di saldatura nei processi di saldatura orbitale - Google Patents
Sistema di controllo automatico delle modalita' di deposito e di apporto del materiale di saldatura nei processi di saldatura orbitaleInfo
- Publication number
- IT1266840B1 IT1266840B1 IT94TO000433A ITTO940433A IT1266840B1 IT 1266840 B1 IT1266840 B1 IT 1266840B1 IT 94TO000433 A IT94TO000433 A IT 94TO000433A IT TO940433 A ITTO940433 A IT TO940433A IT 1266840 B1 IT1266840 B1 IT 1266840B1
- Authority
- IT
- Italy
- Prior art keywords
- deposit
- methods
- control system
- automatic control
- welding
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000003466 welding Methods 0.000 title 1
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
- B23K9/1272—Geometry oriented, e.g. beam optical trading
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000433A IT1266840B1 (it) | 1994-05-26 | 1994-05-26 | Sistema di controllo automatico delle modalita' di deposito e di apporto del materiale di saldatura nei processi di saldatura orbitale |
EP95107798A EP0684101B1 (en) | 1994-05-26 | 1995-05-22 | System for automatically controlling weld material beading in orbital welding processes for medium- and large-size pipes |
US08/446,971 US5534676A (en) | 1994-05-26 | 1995-05-22 | System for automatically controlling weld material beading in orbital welding processes for medium- and large-size pipes |
DE69506779T DE69506779T2 (de) | 1994-05-26 | 1995-05-22 | System zur automatischen Kontrolle der Schweissfugenform im Orbitalschweissverfahren für Rohre mit mittleren bis grossen Abmessungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT94TO000433A IT1266840B1 (it) | 1994-05-26 | 1994-05-26 | Sistema di controllo automatico delle modalita' di deposito e di apporto del materiale di saldatura nei processi di saldatura orbitale |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO940433A0 ITTO940433A0 (it) | 1994-05-26 |
ITTO940433A1 ITTO940433A1 (it) | 1995-11-26 |
IT1266840B1 true IT1266840B1 (it) | 1997-01-21 |
Family
ID=11412560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT94TO000433A IT1266840B1 (it) | 1994-05-26 | 1994-05-26 | Sistema di controllo automatico delle modalita' di deposito e di apporto del materiale di saldatura nei processi di saldatura orbitale |
Country Status (4)
Country | Link |
---|---|
US (1) | US5534676A (it) |
EP (1) | EP0684101B1 (it) |
DE (1) | DE69506779T2 (it) |
IT (1) | IT1266840B1 (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3436289B2 (ja) * | 1995-10-30 | 2003-08-11 | 日本電信電話株式会社 | シム特徴点位置の検出方法 |
US5910258A (en) * | 1996-03-25 | 1999-06-08 | General Electric Company | Weld head assembly |
JPH09277045A (ja) * | 1996-04-12 | 1997-10-28 | Fanuc Ltd | 多層盛り溶接における制御方法 |
CA2194937A1 (en) * | 1997-01-13 | 1998-07-13 | John Craig | Mobile automated pipeline welding and quality control system |
US6024273A (en) * | 1998-12-04 | 2000-02-15 | Caterpillar Inc. | Method and system for determining weld bead quality |
NL1011223C2 (nl) † | 1999-02-05 | 2000-08-10 | Allseas Group Sa | Werkwijze en inrichting voor het aan elkaar lassen van twee pijpen. |
CA2322736A1 (en) | 2000-10-10 | 2002-04-10 | O. J. Pipelines Canada | External pipe welding apparatus |
US6492618B1 (en) | 2000-11-02 | 2002-12-10 | Tri Tool Inc. | Automatic weld head alignment and guidance system and method |
DE10158877A1 (de) * | 2001-11-30 | 2003-06-12 | Iwka Balg Und Kompensatoren Te | Verfahren und Vorrichtung zum Verbinden von Teilen einer Abgasanlage |
WO2004109871A2 (en) * | 2003-06-03 | 2004-12-16 | Applied Thermal Sciences, Inc. | Laser-weld process control system and method |
US7429245B2 (en) | 2003-07-14 | 2008-09-30 | Welch Allyn, Inc. | Motion management in a fast blood pressure measurement device |
GB0621780D0 (en) * | 2006-11-01 | 2006-12-13 | Saipem Spa | Welding system |
DE202007011584U1 (de) * | 2007-08-17 | 2009-01-02 | Interforge Klee Gmbh | Schweißgerät |
WO2009126023A1 (en) * | 2008-04-07 | 2009-10-15 | Heerema Marine Contractors Nederland B.V. | A method of automated welding, an apparatus for automated welding, and a welding system |
US20100051586A1 (en) * | 2008-05-06 | 2010-03-04 | Apparent Technologies, Inc. | Orbital welding system and methods of operations |
US8987637B1 (en) | 2010-10-21 | 2015-03-24 | The Reliable Automatic Sprinkler Co, Inc. | Welding torch oscillator with motorized pitch control |
CA2855904C (en) * | 2011-11-24 | 2021-01-19 | Weldobot Ltd. | System and method for modular portable welding and seam tracking |
JP5952577B2 (ja) * | 2012-02-09 | 2016-07-13 | 株式会社神戸製鋼所 | 溶接制御装置、溶接制御方法および溶接制御プログラム |
CN104475926B (zh) * | 2014-11-12 | 2016-06-22 | 湘潭大学 | 一种具有焊缝跟踪功能的气体保护焊摆动器 |
CN107962275A (zh) * | 2017-11-01 | 2018-04-27 | 沈阳透平机械股份有限公司 | 用于离心压缩机的机旁管路的焊接方法及系统 |
CN111299765B (zh) * | 2020-03-16 | 2024-01-23 | 中国建筑第八工程局有限公司 | 用于钢圆管的自动焊接方法及焊接设备 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1037330B (it) * | 1975-04-17 | 1979-11-10 | Saipem Spa | Apparecchiatura a movimento orbitale per la saldatura automatica di tubazioni |
JPS5330947A (en) * | 1976-09-03 | 1978-03-23 | Hitachi Ltd | Method of controlling remoteecontrolled automatic welder |
JPS5487654A (en) * | 1977-12-26 | 1979-07-12 | Hitachi Ltd | Remote operation automatic welding |
US4636612A (en) * | 1983-04-19 | 1987-01-13 | Cyclomatic Industries, Inc. | Optical tracking device |
FR2558250B1 (fr) * | 1984-01-17 | 1988-05-20 | Commissariat Energie Atomique | Procede et dispositif de visualisation de discontinuites de surface et application de ce procede au soudage automatique de deux pieces |
US4596919A (en) * | 1984-08-23 | 1986-06-24 | Sri International | Three-dimensional imaging device |
FR2609659B1 (fr) * | 1987-01-20 | 1993-09-17 | Framatome Sa | Procede de soudage semi-automatique commande a distance de deux pieces symetriques de revolution |
JPS6422469A (en) * | 1987-07-20 | 1989-01-25 | Nippon Kokan Kk | Automatic arc welding method |
SE8902963L (sv) * | 1989-09-11 | 1991-03-15 | Esab Ab | Saett vid automatisk flerstraengsvetsning |
JPH0712542B2 (ja) * | 1990-11-30 | 1995-02-15 | 日本鋼管株式会社 | パイプの片面溶接装置 |
-
1994
- 1994-05-26 IT IT94TO000433A patent/IT1266840B1/it active IP Right Grant
-
1995
- 1995-05-22 US US08/446,971 patent/US5534676A/en not_active Expired - Lifetime
- 1995-05-22 EP EP95107798A patent/EP0684101B1/en not_active Expired - Lifetime
- 1995-05-22 DE DE69506779T patent/DE69506779T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5534676A (en) | 1996-07-09 |
ITTO940433A1 (it) | 1995-11-26 |
EP0684101B1 (en) | 1998-12-23 |
ITTO940433A0 (it) | 1994-05-26 |
EP0684101A1 (en) | 1995-11-29 |
DE69506779D1 (de) | 1999-02-04 |
DE69506779T2 (de) | 1999-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990525 |