CA2003245A1 - Appareil de soudage par resistance au courant continu - Google Patents

Appareil de soudage par resistance au courant continu

Info

Publication number
CA2003245A1
CA2003245A1 CA2003245A CA2003245A CA2003245A1 CA 2003245 A1 CA2003245 A1 CA 2003245A1 CA 2003245 A CA2003245 A CA 2003245A CA 2003245 A CA2003245 A CA 2003245A CA 2003245 A1 CA2003245 A1 CA 2003245A1
Authority
CA
Canada
Prior art keywords
welding
auxiliary control
inverters
branch
rectifying circuits
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
Application number
CA2003245A
Other languages
English (en)
Other versions
CA2003245C (fr
Inventor
Nobuo Kobayashi
Fumitomo Takano
Makoto Suzuki
Hitoshi Saito
Hidenori Koga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP63290949A external-priority patent/JPH0681671B2/ja
Priority claimed from JP1085210A external-priority patent/JP2635760B2/ja
Priority claimed from JP1244501A external-priority patent/JPH0780057B2/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to CA002145780A priority Critical patent/CA2145780C/fr
Priority to CA002145779A priority patent/CA2145779C/fr
Publication of CA2003245A1 publication Critical patent/CA2003245A1/fr
Application granted granted Critical
Publication of CA2003245C publication Critical patent/CA2003245C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/24—Electric supply or control circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Resistance Welding (AREA)
  • Inverter Devices (AREA)
  • Arc Welding Control (AREA)
CA002003245A 1988-11-17 1989-11-17 Appareil de soudage par resistance au courant continu Expired - Fee Related CA2003245C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002145780A CA2145780C (fr) 1988-11-17 1989-11-17 Appareil de soudage par resistance en c.c.
CA002145779A CA2145779C (fr) 1988-11-17 1989-11-17 Appareil de soudage par resistance en c.c.

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP63290949A JPH0681671B2 (ja) 1988-11-17 1988-11-17 直流抵抗溶接装置
JP63-290949 1988-11-17
JP1085210A JP2635760B2 (ja) 1989-04-04 1989-04-04 インバータ式スポット抵抗溶接機
JP1-085210 1989-04-04
JP1-244501 1989-09-20
JP1244501A JPH0780057B2 (ja) 1989-09-20 1989-09-20 直流抵抗溶接装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA002145780A Division CA2145780C (fr) 1988-11-17 1989-11-17 Appareil de soudage par resistance en c.c.
CA002145779A Division CA2145779C (fr) 1988-11-17 1989-11-17 Appareil de soudage par resistance en c.c.

Publications (2)

Publication Number Publication Date
CA2003245A1 true CA2003245A1 (fr) 1990-05-17
CA2003245C CA2003245C (fr) 1997-06-03

Family

ID=27304793

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002003245A Expired - Fee Related CA2003245C (fr) 1988-11-17 1989-11-17 Appareil de soudage par resistance au courant continu

Country Status (4)

Country Link
US (1) US5120929A (fr)
CA (1) CA2003245C (fr)
FR (1) FR2638992B1 (fr)
GB (4) GB2225909B (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4134461A1 (de) * 1991-10-18 1993-04-22 Bosch Gmbh Robert Verfahren und vorrichtung zur vermeidung uebergrosser stroeme in einem schweissumrichter
GB2267982B (en) * 1992-06-15 1996-09-25 Honda Motor Co Ltd Direct current resistance welding machine and method of controlling the same
EP0688626B1 (fr) * 1994-05-27 2000-02-16 Kabushiki Kaisha Toshiba Equipement de contrôle pour machine de soudage par résistance
JPH0898505A (ja) * 1994-09-20 1996-04-12 Mitsubishi Electric Corp 半導体複合素子およびこの素子を備えたインバータ装置の異常検出方法
US5869996A (en) * 1994-09-20 1999-02-09 Mitsubishi Denki Kabushiki Kaisha Semiconductor composite element, and method of detecting abnormal conditions in an inverter device having the element
TW283274B (fr) * 1994-11-08 1996-08-11 Sansha Denki Seisakusho Co Ltd
AU700107B2 (en) * 1994-11-08 1998-12-24 Sansha Electric Manufacturing Company, Limited Power supply apparatus
DE4440351C1 (de) * 1994-11-11 1995-12-21 Bayerische Motoren Werke Ag Verfahren zum Punktschweißen von insbesondere Aluminiumblechen
SE515130C2 (sv) * 1995-02-24 2001-06-11 Abb Ab Robotutrustning
AT409355B (de) * 1996-11-08 2002-07-25 Evg Entwicklung Verwert Ges Verfahren und anordnung zum erzeugen von schweissstrom für eine widerstandsschweissmaschine
US6285572B1 (en) * 1999-04-20 2001-09-04 Sanyo Electric Co., Ltd. Method of operating a power supply system having parallel-connected inverters, and power converting system
US6291798B1 (en) * 1999-09-27 2001-09-18 Lincoln Global, Inc. Electric ARC welder with a plurality of power supplies
US6371362B1 (en) 1999-12-23 2002-04-16 Abb T&D Technology Ltd. Robotic welding of brackets inside metal enclosures
AT412076B (de) * 2000-12-15 2004-09-27 Fronius Schweissmasch Prod Verfahren zum verbinden mehrerer schweissgeräte sowie schweissgerät hierfür
US6838587B2 (en) * 2002-04-19 2005-01-04 Exxonmobil Chemical Patents Inc. Method of removing oxygenate contaminants from an olefin stream
CN102380701A (zh) * 2010-09-01 2012-03-21 天津市天大北洋化工设备有限公司 紫铜工频脉冲电阻点焊机
US20120314728A1 (en) * 2011-06-08 2012-12-13 Warner Power Llc System and method to deliver and control power to an arc furnace
US9908199B2 (en) * 2013-03-07 2018-03-06 GM Global Technology Operations LLC Programmable polarity module for DC resistance spot welding
CN103293385B (zh) * 2013-05-14 2016-03-02 国家电网公司 变压器温升试验直流电阻快速测试装置
CN103934562B (zh) * 2014-04-23 2016-05-25 武汉大学 一种细丝微连接专用电源系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221188A (en) * 1964-12-14 1965-11-30 Gen Electric Pulse generating means utilizing delay timed master to control delay timed slaves
US3571552A (en) * 1968-10-10 1971-03-23 Power Control Corp Method of resistance welding using pulsed dc superimposed over steady state dc voltage
US3840720A (en) * 1973-03-05 1974-10-08 E Wolf Three-phase transformer-rectifier assembly for a welder
JPS51103333A (fr) * 1975-03-07 1976-09-11 Matsushita Electric Industrial Co Ltd
GB1597870A (en) * 1977-06-03 1981-09-16 Inoue Japax Res Electrical machining power supply apparatus
DE2913627A1 (de) * 1979-04-05 1980-10-16 Messer Griesheim Gmbh Einrichtung zum gleich- und/oder wechselstrom-lichtbogenschweissen mit einem wechselrichter
US4327406A (en) * 1980-10-01 1982-04-27 The United States Of America As Represented By The Secretary Of The Army DC to AC synthesizer with inverter circuit failure avoidance
ATE15617T1 (de) * 1981-05-13 1985-10-15 Schuler Gmbh L Elektrische energiequelle fuer eine widerstandsschweissmaschine.
US4503316A (en) * 1981-08-13 1985-03-05 Kabushiki Kaisha Kobe Seiko Sho DC Welding power supply system
AT378142B (de) * 1982-12-14 1985-06-25 Evg Entwicklung Verwert Ges Einrichtung fuer eine elektrische vielpunktwiderstandsschweissmaschine zur herstellung von geschweissten gittern
SE438109B (sv) * 1983-11-28 1985-04-01 Esab Ab Stromkella for ljusbagsvetsning
WO1986000035A1 (fr) * 1984-06-15 1986-01-03 Square D Company Machine a souder par resistance
JPS6141481U (ja) * 1984-08-10 1986-03-17 三菱電機株式会社 シ−ム溶接装置
JPH0716306B2 (ja) * 1986-09-18 1995-02-22 株式会社東芝 インバ−タ式抵抗溶接機の制御方法

Also Published As

Publication number Publication date
GB2261126A (en) 1993-05-05
GB2264204A (en) 1993-08-18
FR2638992A1 (fr) 1990-05-18
GB9310324D0 (en) 1993-06-30
GB2264204B (en) 1993-11-03
FR2638992B1 (fr) 1996-01-12
CA2003245C (fr) 1997-06-03
GB2261125A (en) 1993-05-05
GB2261125B (en) 1993-11-24
GB9300525D0 (en) 1993-03-03
US5120929A (en) 1992-06-09
GB2261126B (en) 1993-11-03
GB9300524D0 (en) 1993-03-03
GB8925824D0 (en) 1990-01-04
GB2225909B (en) 1993-11-24
GB2225909A (en) 1990-06-13

Similar Documents

Publication Publication Date Title
CA2003245A1 (fr) Appareil de soudage par resistance au courant continu
AU651288B1 (en) Inverter power supply for welding
CA2319933A1 (fr) Machine a souder a l'arc avec multiplicite de blocs d'alimentation
SE9102507D0 (sv) System och foerfarande foer baagsvetsning med kortslutning
JPS63101083A (ja) 抵抗溶接機
GB1514407A (en) Method and apparatus for arc welding
KR950011029A (ko) 전극소모식 직류아크용접기
DE3172302D1 (en) Electric energy source for a resistance welding machine
US4180720A (en) Welding power supply
US3688180A (en) Welding apparatus
JPS57202971A (en) Dc arc welding device
CA2040132C (fr) Procede et circuit de regulation du courant et de la puissance de soudage en tant que fonction de vitesse de soudage
GB1577337A (en) Method and apparatus for flash butt welding
US3584186A (en) Direct current power supply with adjustable inductance control
DE3665534D1 (en) Spot welding device for dentistry
JPS57115971A (en) Hot wire welding method
US4751367A (en) Arrangement for the generation of a welding current having a d.c. portion and superimposed current pulses
JPS6489970A (en) System of controlling dc-ac power converter
FR2247309A1 (en) Arc-welding with A.C. - with circuit providing a min. current for the gaps in the supply of weld current during each half-wave
HUT48153A (en) Program-controlled electric welder particularly for pulse-work shielded-arc welding of non-consumable electrode
JPS57187178A (en) Pulse arc welding method
KR960004790B1 (ko) 단락이행형 아크용접기의 출력제어장치 및 제어방법
JPS6416296A (en) Method of controlling power converter
JPH0349665B2 (fr)
JPS57168775A (en) Short circuit transfer arc welding machine

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed