ES480985A1 - Un aparato para soldadura. - Google Patents
Un aparato para soldadura.Info
- Publication number
- ES480985A1 ES480985A1 ES480985A ES480985A ES480985A1 ES 480985 A1 ES480985 A1 ES 480985A1 ES 480985 A ES480985 A ES 480985A ES 480985 A ES480985 A ES 480985A ES 480985 A1 ES480985 A1 ES 480985A1
- Authority
- ES
- Spain
- Prior art keywords
- current source
- welding
- intervals
- sequence
- time interval
- 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
- B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
- B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Arc Welding In General (AREA)
Abstract
Un aparato para soldadura por arco con corto circuito, que comprende una fuente de alimentación de corriente controlable, medios para alimentar de manera regulable un electrodo consumible en forma de alambre de material de aportación, al lugar de soldadura, y unidad de control para ajustar automáticamente la fuente de alimentación de corriente dependiendo de la secuencia de soldadura, estando dispuesta dicha fuente de alimentación para proporcionar periodos de soldadura divididos en intervalos de corto circuito, intervalos de arco y , opcionalmente, también intervalos de reposo, caracterizado porque la unidad de control para ajustar automáticamente la secuencia de soldadura a cambios en el suministro de material de aportación al lugar de soldadura, incluye medios para ajustar la salida de potencia entregada por la fuente de alimentación de corriente según una función predeterminada de la duración de al menos uno de dichos intervalos en una secuencia de periodos de soldadura.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7806255A SE425060B (sv) | 1978-05-30 | 1978-05-30 | Anordning for kortbagsvetsning |
Publications (1)
Publication Number | Publication Date |
---|---|
ES480985A1 true ES480985A1 (es) | 1980-01-16 |
Family
ID=20335054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES480985A Expired ES480985A1 (es) | 1978-05-30 | 1979-05-28 | Un aparato para soldadura. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4300035A (es) |
JP (1) | JPS558396A (es) |
AU (1) | AU526248B2 (es) |
CA (1) | CA1127245A (es) |
DE (1) | DE2921762A1 (es) |
ES (1) | ES480985A1 (es) |
FI (1) | FI68372C (es) |
FR (1) | FR2427163B1 (es) |
GB (1) | GB2021882B (es) |
IT (1) | IT1120922B (es) |
MX (1) | MX147385A (es) |
NO (1) | NO152196C (es) |
SE (1) | SE425060B (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57142769A (en) * | 1981-02-27 | 1982-09-03 | Mitsubishi Electric Corp | Electric power source for consumable electrode type arc welding |
JPS57168773A (en) * | 1981-04-10 | 1982-10-18 | Mitsubishi Electric Corp | Short circuit transfer arc welding machine |
CA1184617A (en) * | 1981-04-10 | 1985-03-26 | Youichiro Tabata | Short circuit transfer arc welding machine |
US4409465A (en) * | 1981-04-24 | 1983-10-11 | Osaka Transformer Co., Ltd. | Pulse arc welding method and device in which pulse current and background current have a constant current characteristic |
JPS5870972A (ja) * | 1981-10-23 | 1983-04-27 | Mitsubishi Electric Corp | 短絡移行ア−ク溶接機 |
GB8306578D0 (en) * | 1983-03-10 | 1983-04-13 | Welding Inst | Short-circuit mig welding |
US4546234A (en) * | 1983-08-11 | 1985-10-08 | Kabushiki Kaisha Kobe Seiko Sho | Output control of short circuit welding power source |
JPS60106673A (ja) * | 1983-11-12 | 1985-06-12 | Kobe Steel Ltd | 溶接電源の出力制御方法 |
USRE33330E (en) * | 1983-08-11 | 1990-09-11 | Kabushiki Kaisha Kobe Seiko Sho | Output control of short circuit welding power source |
JPH0615105B2 (ja) * | 1983-10-07 | 1994-03-02 | 三菱電機株式会社 | 短絡移行ア−ク溶接機 |
JPH0780056B2 (ja) * | 1984-08-13 | 1995-08-30 | 株式会社日立製作所 | 溶接電源装置 |
JPS6153297U (es) * | 1984-09-14 | 1986-04-10 | ||
JPH0653310B2 (ja) * | 1984-09-14 | 1994-07-20 | 日立精工株式会社 | ア−ク溶接の溶接性判定方法 |
US4918285A (en) * | 1988-06-09 | 1990-04-17 | Cyclomatic Industries, Inc. | System for supplying power |
US5281791A (en) * | 1989-02-28 | 1994-01-25 | Mitsubishi Denki K.K. | Pulsed arc welding apparatus |
US5086205A (en) * | 1990-03-26 | 1992-02-04 | Powcon, Inc. | Apparatus employing a welding power supply for powering a plasma cutting torch |
US5528010A (en) * | 1994-05-20 | 1996-06-18 | The Miller Group, Ltd. | Method and apparatus for initiating electric arc spraying |
US5482734A (en) * | 1994-05-20 | 1996-01-09 | The Miller Group, Ltd. | Method and apparatus for controlling an electric arc spraying process |
US6087626A (en) | 1998-02-17 | 2000-07-11 | Illinois Tool Works Inc. | Method and apparatus for welding |
TW445192B (en) | 1999-04-12 | 2001-07-11 | Tri Tool Inc | Control method and apparatus for an arc welding system |
US6794608B2 (en) | 2001-10-30 | 2004-09-21 | Tri Tool Inc. | Welding current control system and method |
FI119592B (fi) * | 2005-09-06 | 2009-01-15 | Kemppi Oy | Menetelmä ja laitteisto hitsausta varten |
JP5005332B2 (ja) * | 2006-12-20 | 2012-08-22 | 株式会社ダイヘン | 消耗電極アーク溶接のアークスタート制御方法 |
US20150090703A1 (en) * | 2009-01-13 | 2015-04-02 | Lincoln Global, Inc. | Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency |
US10500667B2 (en) * | 2009-04-08 | 2019-12-10 | Panasonic Intellectual Property Management Co., Ltd. | Arc welding method and arc welding apparatus for adjusting a welding current waveform responsive to a setting voltage adjustment |
WO2010146844A1 (ja) * | 2009-06-19 | 2010-12-23 | パナソニック株式会社 | 消耗電極式アーク溶接方法および消耗電極式アーク溶接装置 |
US9943923B2 (en) | 2011-05-26 | 2018-04-17 | Victor Equipment Company | Method to improve process stabilization |
WO2012162619A1 (en) | 2011-05-26 | 2012-11-29 | Thermal Dynamics Corporation | System for and method of generating a weld with selection of weld control algorithms according to set voltage magnitude |
US9333581B2 (en) | 2012-07-06 | 2016-05-10 | Lincoln Global, Inc. | Apparatus and method for energy replacement in a welding waveform during welding |
US11311958B1 (en) * | 2019-05-13 | 2022-04-26 | Airgas, Inc. | Digital welding and cutting efficiency analysis, process evaluation and response feedback system for process optimization |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3136884A (en) * | 1961-04-17 | 1964-06-09 | Glenn Pacific Corp | High efficiency auto-modulated welding arc power supply welding arc power supply |
US3250894A (en) * | 1963-03-22 | 1966-05-10 | Union Carbide Corp | Method and apparatus for monitoring short circuits in electric arc welding |
GB1109901A (en) | 1964-07-14 | 1968-04-18 | Lincoln Electric Company Ltd | Improvements in electric arc welding apparatus |
FR1470973A (fr) * | 1966-03-10 | 1967-02-24 | Lincoln Electric Company Ltd | Appareil perfectionné pour le soudage à l'arc électrique |
FR1602633A (en) * | 1967-04-27 | 1971-01-04 | Automatic pulsed arc welding | |
GB1261785A (en) * | 1968-06-03 | 1972-01-26 | Osaka Transformer Co Ltd | Improvements in or relating to arc welding apparatus |
SE374291B (es) * | 1968-09-16 | 1975-03-03 | Osaka Transformer Co Ltd | |
NL175973C (nl) * | 1973-07-04 | 1985-02-01 | Philips Nv | Lasinrichting voor kortsluitbooglassen. |
NL176060B (nl) | 1974-02-08 | 1984-09-17 | Philips Nv | Lasinrichting voor kortsluitbooglassen. |
US4125759A (en) | 1974-10-17 | 1978-11-14 | Osaka Transformer Co., Ltd. | Method and apparatus for shortcircuiting arc welding |
-
1978
- 1978-05-30 SE SE7806255A patent/SE425060B/sv not_active IP Right Cessation
-
1979
- 1979-05-25 GB GB7918365A patent/GB2021882B/en not_active Expired
- 1979-05-28 ES ES480985A patent/ES480985A1/es not_active Expired
- 1979-05-28 NO NO791748A patent/NO152196C/no unknown
- 1979-05-29 FI FI791721A patent/FI68372C/fi not_active IP Right Cessation
- 1979-05-29 AU AU47535/79A patent/AU526248B2/en not_active Ceased
- 1979-05-29 FR FR7913664A patent/FR2427163B1/fr not_active Expired
- 1979-05-29 DE DE19792921762 patent/DE2921762A1/de not_active Withdrawn
- 1979-05-29 US US06/043,606 patent/US4300035A/en not_active Expired - Lifetime
- 1979-05-29 IT IT23076/79A patent/IT1120922B/it active
- 1979-05-30 MX MX177873A patent/MX147385A/es unknown
- 1979-05-30 CA CA328,882A patent/CA1127245A/en not_active Expired
- 1979-05-30 JP JP6741579A patent/JPS558396A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
SE7806255L (sv) | 1979-12-01 |
US4300035A (en) | 1981-11-10 |
JPS558396A (en) | 1980-01-21 |
FI791721A (fi) | 1979-12-01 |
CA1127245A (en) | 1982-07-06 |
FR2427163A1 (fr) | 1979-12-28 |
MX147385A (es) | 1982-11-26 |
FI68372B (fi) | 1985-05-31 |
AU4753579A (en) | 1979-12-06 |
FI68372C (fi) | 1985-09-10 |
GB2021882B (en) | 1982-11-24 |
NO152196C (no) | 1985-08-21 |
AU526248B2 (en) | 1982-12-23 |
FR2427163B1 (fr) | 1985-06-14 |
GB2021882A (en) | 1979-12-05 |
NO152196B (no) | 1985-05-13 |
IT7923076A0 (it) | 1979-05-29 |
NO791748L (no) | 1979-12-03 |
JPS6324792B2 (es) | 1988-05-23 |
IT1120922B (it) | 1986-03-26 |
DE2921762A1 (de) | 1979-12-06 |
SE425060B (sv) | 1982-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |