WO2002066195A2 - Appareil et installation de soudage - Google Patents
Appareil et installation de soudage Download PDFInfo
- Publication number
- WO2002066195A2 WO2002066195A2 PCT/AT2002/000037 AT0200037W WO02066195A2 WO 2002066195 A2 WO2002066195 A2 WO 2002066195A2 AT 0200037 W AT0200037 W AT 0200037W WO 02066195 A2 WO02066195 A2 WO 02066195A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- welding
- control
- gas
- regulating
- regulating device
- 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
- B23K9/32—Accessories
-
- 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
- B23K9/095—Monitoring or automatic control of welding parameters
-
- 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
- B23K9/16—Arc welding or cutting making use of shielding gas
- B23K9/164—Arc welding or cutting making use of shielding gas making use of a moving fluid
Definitions
- the advantage is achieved that the flow rate and the pressure of the gas are determined during the welding process, thereby providing even more precise data about the protective gas atmosphere that has been built up or is to be built up.
- a procedure according to claims 32 and 33 is also advantageous, whereby the advantage is achieved that the exact time course at the start or after the end of the welding process can be preset and thus an economical use of the gas used is ensured, since from the prior art Known devices usually have an unnecessarily high gas supply at the start and / or after the end of the welding process.
- the device 27 for determining the gas flow rate can be calibrated to flow rates of 0 to 20 sl / min (standard liters per minute) or 0 to 30 sl / min, in particular 10 to 40 sl / min.
- valve 42 is opened at the beginning of the welding process and after the end of the
- the diagram line 52 shows an area 53 after the start of the welding process, which can be stored as a curve with a predetermined time course in the control device 28 and / or the control and / or regulating device 4 and is essential for saving gas at the start of the welding process ,
- the time course can be steadily increasing or also step-like.
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002229382A AU2002229382A1 (en) | 2001-02-16 | 2002-01-31 | Welding device, welding system and method for controlling and/or regulating the quantity of gas to be supplied to a welding process |
DE2002280039 DE20280039U1 (de) | 2001-02-16 | 2002-01-31 | Schweißgerät bzw. Schweißanlage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA247/2001 | 2001-02-16 | ||
AT0024701A AT411443B (de) | 2001-02-16 | 2001-02-16 | Schweissgerät bzw. schweissanlage |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2002066195A2 true WO2002066195A2 (fr) | 2002-08-29 |
WO2002066195A3 WO2002066195A3 (fr) | 2002-11-14 |
WO2002066195A8 WO2002066195A8 (fr) | 2003-11-06 |
Family
ID=3670111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AT2002/000037 WO2002066195A2 (fr) | 2001-02-16 | 2002-01-31 | Appareil et installation de soudage |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT411443B (fr) |
AU (1) | AU2002229382A1 (fr) |
DE (1) | DE20280039U1 (fr) |
WO (1) | WO2002066195A2 (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336651A1 (de) * | 2003-08-09 | 2005-03-03 | Bayerische Motoren Werke Ag | Schutzgas-Schweißanlage |
WO2007133091A1 (fr) * | 2006-05-12 | 2007-11-22 | Weltec As | Appareil pour la détection automatique de mesure de fuite de gaz dans un système de soudage |
WO2009031902A1 (fr) | 2007-09-03 | 2009-03-12 | Weltec As | Régulateur de débit de gaz de protection pour appareil de soudage |
WO2011146908A1 (fr) * | 2010-05-21 | 2011-11-24 | Illinois Tool Works Inc. | Système et procédé de détection de fuite de gaz de soudage |
US8530778B2 (en) | 2007-01-24 | 2013-09-10 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Arrangement and method for blanket gas supply control for an electrical welding apparatus |
US20160001391A1 (en) * | 2014-07-07 | 2016-01-07 | KUKA Robotics Corporation | Gas systems, welding systems, and methods of welding |
US9238279B2 (en) | 2013-12-20 | 2016-01-19 | David J. Logan | Combustible fluid cutting safety system |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006047107A1 (de) * | 2006-09-27 | 2008-04-03 | Lorch Schweißtechnik GmbH | Schweißgerät |
DE102009035922A1 (de) * | 2009-08-03 | 2011-02-17 | Technische Universität Chemnitz | Verfahren zum Schutzgasschweißen mit zeitlich veränderlicher Schutzgaszufuhr |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1405415A (en) * | 1971-11-06 | 1975-09-10 | Rolls Royce | Plasma arc welding |
US4175225A (en) * | 1977-09-19 | 1979-11-20 | General Atomic Company | Gas flow control circuit for plasma arc welding |
JPS5519433A (en) * | 1978-07-28 | 1980-02-12 | Hitachi Ltd | Automatic regulator of shielding gas flow rate |
DD142919A1 (de) * | 1979-04-11 | 1980-07-16 | Hans Froehlich | Verfahren und vorrichtung zur durchflusskontrolle von schweissgasen |
JPS56144873A (en) * | 1980-04-09 | 1981-11-11 | Matsushita Electric Ind Co Ltd | Arc welding equipment |
JPS57139472A (en) * | 1981-02-24 | 1982-08-28 | Matsushita Electric Ind Co Ltd | Automatic welding machine |
JPS61229479A (ja) * | 1985-04-03 | 1986-10-13 | Yoshiki Ikebuchi | Tig溶接および切断装置 |
US4647753A (en) * | 1982-10-27 | 1987-03-03 | Fanuc Ltd. | Welding method in automatic welding machine |
EP0352326A1 (fr) * | 1987-08-12 | 1990-01-31 | Fanuc Ltd. | Systeme de regulation d'un gaz auxiliaire |
EP0354388A2 (fr) * | 1988-08-12 | 1990-02-14 | Oxytechnik Ges. für Systemtechnik mbH | Installation de soudage à l'arc |
DE4130109A1 (de) * | 1990-09-18 | 1992-03-19 | Fronius Schweissmasch | Schweissstromquelle fuer das mig/mag bzw. tig-schweissen |
WO1998034751A1 (fr) * | 1997-02-06 | 1998-08-13 | Fronius Schweissmaschinen Kg. Austria | Systeme de soudage et procede de determination des parametres de soudage d'une source de courant de soudage |
EP0993895A1 (fr) * | 1998-10-13 | 2000-04-19 | The BOC Group plc | Procédé de soudage à l'arc amélioré |
WO2000023223A1 (fr) * | 1998-10-16 | 2000-04-27 | Fronius Schweissmaschinen Produktion Gmbh & Co. Kg | Dispositif regulateur pour appareil a souder |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194190A (en) * | 1986-08-21 | 1988-03-02 | Electricity Council | Method and apparatus for cutting or welding |
-
2001
- 2001-02-16 AT AT0024701A patent/AT411443B/de not_active IP Right Cessation
-
2002
- 2002-01-31 WO PCT/AT2002/000037 patent/WO2002066195A2/fr not_active Application Discontinuation
- 2002-01-31 DE DE2002280039 patent/DE20280039U1/de not_active Expired - Lifetime
- 2002-01-31 AU AU2002229382A patent/AU2002229382A1/en not_active Abandoned
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1405415A (en) * | 1971-11-06 | 1975-09-10 | Rolls Royce | Plasma arc welding |
US4175225A (en) * | 1977-09-19 | 1979-11-20 | General Atomic Company | Gas flow control circuit for plasma arc welding |
JPS5519433A (en) * | 1978-07-28 | 1980-02-12 | Hitachi Ltd | Automatic regulator of shielding gas flow rate |
DD142919A1 (de) * | 1979-04-11 | 1980-07-16 | Hans Froehlich | Verfahren und vorrichtung zur durchflusskontrolle von schweissgasen |
JPS56144873A (en) * | 1980-04-09 | 1981-11-11 | Matsushita Electric Ind Co Ltd | Arc welding equipment |
JPS57139472A (en) * | 1981-02-24 | 1982-08-28 | Matsushita Electric Ind Co Ltd | Automatic welding machine |
US4647753A (en) * | 1982-10-27 | 1987-03-03 | Fanuc Ltd. | Welding method in automatic welding machine |
JPS61229479A (ja) * | 1985-04-03 | 1986-10-13 | Yoshiki Ikebuchi | Tig溶接および切断装置 |
EP0352326A1 (fr) * | 1987-08-12 | 1990-01-31 | Fanuc Ltd. | Systeme de regulation d'un gaz auxiliaire |
EP0354388A2 (fr) * | 1988-08-12 | 1990-02-14 | Oxytechnik Ges. für Systemtechnik mbH | Installation de soudage à l'arc |
DE4130109A1 (de) * | 1990-09-18 | 1992-03-19 | Fronius Schweissmasch | Schweissstromquelle fuer das mig/mag bzw. tig-schweissen |
WO1998034751A1 (fr) * | 1997-02-06 | 1998-08-13 | Fronius Schweissmaschinen Kg. Austria | Systeme de soudage et procede de determination des parametres de soudage d'une source de courant de soudage |
EP0993895A1 (fr) * | 1998-10-13 | 2000-04-19 | The BOC Group plc | Procédé de soudage à l'arc amélioré |
WO2000023223A1 (fr) * | 1998-10-16 | 2000-04-27 | Fronius Schweissmaschinen Produktion Gmbh & Co. Kg | Dispositif regulateur pour appareil a souder |
Non-Patent Citations (4)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 004, no. 049 (M-007), 15. April 1980 (1980-04-15) & JP 55 019433 A (HITACHI LTD), 12. Februar 1980 (1980-02-12) * |
PATENT ABSTRACTS OF JAPAN vol. 006, no. 026 (M-112), 16. Februar 1982 (1982-02-16) & JP 56 144873 A (MATSUSHITA ELECTRIC IND CO LTD), 11. November 1981 (1981-11-11) * |
PATENT ABSTRACTS OF JAPAN vol. 006, no. 242 (M-175), 30. November 1982 (1982-11-30) & JP 57 139472 A (MATSUSHITA DENKI SANGYO KK), 28. August 1982 (1982-08-28) * |
PATENT ABSTRACTS OF JAPAN vol. 011, no. 074 (M-568), 6. März 1987 (1987-03-06) & JP 61 229479 A (YOSHIKI IKEBUCHI), 13. Oktober 1986 (1986-10-13) * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10336651A1 (de) * | 2003-08-09 | 2005-03-03 | Bayerische Motoren Werke Ag | Schutzgas-Schweißanlage |
WO2007133091A1 (fr) * | 2006-05-12 | 2007-11-22 | Weltec As | Appareil pour la détection automatique de mesure de fuite de gaz dans un système de soudage |
US8530778B2 (en) | 2007-01-24 | 2013-09-10 | Alexander Binzel Schweisstechnik Gmbh & Co. Kg | Arrangement and method for blanket gas supply control for an electrical welding apparatus |
EP2121233A4 (fr) * | 2007-01-24 | 2015-05-20 | Binzel Alex Schweisstech | Configuration et procédé de commande d'arrivée de gaz de couverture pour appareil de soudage électrique |
WO2009031902A1 (fr) | 2007-09-03 | 2009-03-12 | Weltec As | Régulateur de débit de gaz de protection pour appareil de soudage |
EP2200777A1 (fr) * | 2007-09-03 | 2010-06-30 | Weltec AS | Régulateur de débit de gaz de protection pour appareil de soudage |
EP2200777A4 (fr) * | 2007-09-03 | 2014-08-27 | Binzel Alex Schweisstech | Régulateur de débit de gaz de protection pour appareil de soudage |
WO2011146908A1 (fr) * | 2010-05-21 | 2011-11-24 | Illinois Tool Works Inc. | Système et procédé de détection de fuite de gaz de soudage |
US9056366B2 (en) | 2010-05-21 | 2015-06-16 | Illinois Tool Works Inc. | Welding gas leak detection system and method |
US9238279B2 (en) | 2013-12-20 | 2016-01-19 | David J. Logan | Combustible fluid cutting safety system |
US20160001391A1 (en) * | 2014-07-07 | 2016-01-07 | KUKA Robotics Corporation | Gas systems, welding systems, and methods of welding |
US10150175B2 (en) * | 2014-07-07 | 2018-12-11 | KUKA Robotics Corporation | Gas systems, welding systems, and methods of welding |
Also Published As
Publication number | Publication date |
---|---|
WO2002066195A8 (fr) | 2003-11-06 |
DE20280039U1 (de) | 2003-10-02 |
ATA2472001A (de) | 2003-06-15 |
WO2002066195A3 (fr) | 2002-11-14 |
AT411443B (de) | 2004-01-26 |
AU2002229382A1 (en) | 2002-09-04 |
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