CA1125390A - Methode et dispositif de regulation de l'energie necessaire au soudage par resistance electrique - Google Patents

Methode et dispositif de regulation de l'energie necessaire au soudage par resistance electrique

Info

Publication number
CA1125390A
CA1125390A CA290,557A CA290557A CA1125390A CA 1125390 A CA1125390 A CA 1125390A CA 290557 A CA290557 A CA 290557A CA 1125390 A CA1125390 A CA 1125390A
Authority
CA
Canada
Prior art keywords
welding
current
reference value
signal
electrical
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
Application number
CA290,557A
Other languages
English (en)
Inventor
Zelimir Belamaric
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.)
Fael SA
Original Assignee
Fael SA
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 CH1414376A external-priority patent/CH598906A5/de
Priority claimed from CH1414576A external-priority patent/CH600981A5/de
Application filed by Fael SA filed Critical Fael SA
Application granted granted Critical
Publication of CA1125390A publication Critical patent/CA1125390A/fr
Expired 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
    • B23K11/25—Monitoring devices
    • B23K11/252—Monitoring devices using digital means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
CA290,557A 1976-11-10 1977-11-09 Methode et dispositif de regulation de l'energie necessaire au soudage par resistance electrique Expired CA1125390A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH14143/76 1976-11-10
CH14145/76 1976-11-10
CH1414376A CH598906A5 (en) 1976-11-10 1976-11-10 Constant current obtd. in resistance seam welding
CH1414576A CH600981A5 (en) 1976-11-10 1976-11-10 Constant current obtd. in resistance seam welding

Publications (1)

Publication Number Publication Date
CA1125390A true CA1125390A (fr) 1982-06-08

Family

ID=25713701

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290,557A Expired CA1125390A (fr) 1976-11-10 1977-11-09 Methode et dispositif de regulation de l'energie necessaire au soudage par resistance electrique

Country Status (11)

Country Link
JP (2) JPS5360847A (fr)
AU (1) AU512408B2 (fr)
CA (1) CA1125390A (fr)
DE (1) DE2747743A1 (fr)
FR (1) FR2370549A1 (fr)
GB (1) GB1594009A (fr)
IT (1) IT1087299B (fr)
MY (1) MY8500547A (fr)
NL (1) NL7711802A (fr)
SG (1) SG33684G (fr)
SU (1) SU778704A3 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR814662A (fr) * 1935-12-07 1937-06-28 Procédé et appareil permettant d'obtenir des impulsions de courant de courte durée dans une installation de soudure branchée sur une source de courant continu ou alternatif
DE735783C (de) * 1941-03-06 1943-05-27 Siemens Ag Zeitschalteinrichtung zum kurzzeitigen Einschalten eines elektrischen Wechselstromkreises
FR1556270A (fr) * 1966-12-02 1969-02-07
BE759605Q (fr) * 1969-12-15 1971-04-30 Ckd Praha Convertisseur statique de frequence a thyristors, pour soudage electrique
US3823300A (en) * 1972-12-11 1974-07-09 Resistance Welder Corp Seam welding method
JPS4990649A (fr) * 1972-12-29 1974-08-29
JPS52131947A (en) * 1976-04-29 1977-11-05 Mitsubishi Electric Corp Electric power circuits for welder

Also Published As

Publication number Publication date
JPS6272774U (fr) 1987-05-09
JPS5360847A (en) 1978-05-31
AU3028177A (en) 1979-05-10
GB1594009A (en) 1981-07-30
SU778704A3 (ru) 1980-11-07
DE2747743A1 (de) 1978-05-11
FR2370549A1 (fr) 1978-06-09
SG33684G (en) 1985-02-08
FR2370549B1 (fr) 1982-12-17
AU512408B2 (en) 1980-10-09
NL7711802A (nl) 1978-05-12
IT1087299B (it) 1985-06-04
MY8500547A (en) 1985-12-31

Similar Documents

Publication Publication Date Title
US7312419B2 (en) Engine driven converter with feedback control
US4092517A (en) Electric arc welding processes and apparatus therefor
US3530359A (en) Adjustable arc welding power supply system
US6259059B1 (en) Arc welder and torch for same
KR840002189B1 (ko) 펄스 아아크 용접장치
US3054884A (en) Power supply for electric welding
CA1156318A (fr) Methode de production de corps cylindriques a couture longitudinale soudee
US3636298A (en) Static square-wave resistance tube welding system
CA1183578A (fr) Bloc d'alimentation en electricite pour machine a souder par resistance
CA1125390A (fr) Methode et dispositif de regulation de l'energie necessaire au soudage par resistance electrique
GB1577337A (en) Method and apparatus for flash butt welding
CA2040132C (fr) Procede et circuit de regulation du courant et de la puissance de soudage en tant que fonction de vitesse de soudage
EP0474031A2 (fr) Unité de commande de puissance, du type onduleur, pour le soudage de goujons
US5124521A (en) Method and apparatus for controlling welding current in resistance welding
US4654503A (en) Welding current power supply with inductive clipping
US3694615A (en) Welding control system
US3505587A (en) Electric arc welding power supply
CA1255761A (fr) Dispositif electronique pour controler l'alimentation electrique d'un equipement de soudure par resistance, en particulier d'un equipement utilise dans la construction des boites metalliques
US4044223A (en) Apparatus for pulsed arc welding and building-up of articles
JP2023035727A (ja) 電源装置
AU725788B2 (en) Engine driven inverter welding power supply
JPH0331499Y2 (fr)
KR0167180B1 (ko) 단락 아크 이행형 용접전원의 출력제어장치
CH598906A5 (en) Constant current obtd. in resistance seam welding
HU193232B (en) Electric welder

Legal Events

Date Code Title Description
MKEX Expiry