CS209713B1 - Method of and circuitry for controlling welding time in resistance spot welding process - Google Patents

Method of and circuitry for controlling welding time in resistance spot welding process Download PDF

Info

Publication number
CS209713B1
CS209713B1 CS798561A CS856179A CS209713B1 CS 209713 B1 CS209713 B1 CS 209713B1 CS 798561 A CS798561 A CS 798561A CS 856179 A CS856179 A CS 856179A CS 209713 B1 CS209713 B1 CS 209713B1
Authority
CS
Czechoslovakia
Prior art keywords
welding
resistance
input
time
output
Prior art date
Application number
CS798561A
Other languages
Czech (cs)
English (en)
Slovak (sk)
Inventor
Eduard Dzuranyi
Martin Janota
Jozef Kubat
Original Assignee
Eduard Dzuranyi
Martin Janota
Jozef Kubat
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
Application filed by Eduard Dzuranyi, Martin Janota, Jozef Kubat filed Critical Eduard Dzuranyi
Priority to CS798561A priority Critical patent/CS209713B1/cs
Priority to GB8037764A priority patent/GB2065925B/en
Priority to HU802846A priority patent/HU191003B/hu
Priority to CH8927/80A priority patent/CH648782A5/de
Priority to IT26528/80A priority patent/IT1195768B/it
Priority to DE19803046269 priority patent/DE3046269A1/de
Priority to AT0597280A priority patent/AT379536B/de
Priority to FR8026078A priority patent/FR2473378A1/fr
Priority to JP17335180A priority patent/JPS56105876A/ja
Publication of CS209713B1 publication Critical patent/CS209713B1/cs

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
    • B23K11/256—Monitoring devices using digital means the measured parameter being the inter-electrode electrical resistance
    • 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)
  • Resistance Welding (AREA)
CS798561A 1979-12-10 1979-12-10 Method of and circuitry for controlling welding time in resistance spot welding process CS209713B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CS798561A CS209713B1 (en) 1979-12-10 1979-12-10 Method of and circuitry for controlling welding time in resistance spot welding process
GB8037764A GB2065925B (en) 1979-12-10 1980-11-25 Controlling the welding time in resistance spot welding
HU802846A HU191003B (en) 1979-12-10 1980-11-28 Method and apparatus for controlling spot welding
CH8927/80A CH648782A5 (de) 1979-12-10 1980-12-03 Verfahren zur regelung der schweisszeit beim widerstandspunktschweissen.
IT26528/80A IT1195768B (it) 1979-12-10 1980-12-09 Procedimento per la regolazione del tempo di saldatura nella saldatura a resistenza per punti
DE19803046269 DE3046269A1 (de) 1979-12-10 1980-12-09 Verfahren und vorrichtung zur regelung der schweisszeit beim widerstandspunktschweissen
AT0597280A AT379536B (de) 1979-12-10 1980-12-09 Einrichtung zur regelung der schweisszeit einer widerstandsschweissmaschine
FR8026078A FR2473378A1 (fr) 1979-12-10 1980-12-09 Procede de regulation du temps de soudage dans le cas du soudage par points par resistance
JP17335180A JPS56105876A (en) 1979-12-10 1980-12-10 Method of controlling welding time in resistance spot welding and circuit for executing said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS798561A CS209713B1 (en) 1979-12-10 1979-12-10 Method of and circuitry for controlling welding time in resistance spot welding process

Publications (1)

Publication Number Publication Date
CS209713B1 true CS209713B1 (en) 1981-12-31

Family

ID=5436339

Family Applications (1)

Application Number Title Priority Date Filing Date
CS798561A CS209713B1 (en) 1979-12-10 1979-12-10 Method of and circuitry for controlling welding time in resistance spot welding process

Country Status (9)

Country Link
JP (1) JPS56105876A (enrdf_load_stackoverflow)
AT (1) AT379536B (enrdf_load_stackoverflow)
CH (1) CH648782A5 (enrdf_load_stackoverflow)
CS (1) CS209713B1 (enrdf_load_stackoverflow)
DE (1) DE3046269A1 (enrdf_load_stackoverflow)
FR (1) FR2473378A1 (enrdf_load_stackoverflow)
GB (1) GB2065925B (enrdf_load_stackoverflow)
HU (1) HU191003B (enrdf_load_stackoverflow)
IT (1) IT1195768B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302653A (en) * 1980-04-02 1981-11-24 Weltronic Company Method and apparatus for monitoring and controlling a resistance welding operation
US4493965A (en) * 1983-05-25 1985-01-15 General Motors Corporation Method and apparatus for predicting and controlling the quality of a resistance spot weld
US4477709A (en) * 1983-05-25 1984-10-16 General Motors Corporation Method and apparatus for detecting edge welds during resistance spot welding
FR3016818B1 (fr) * 2014-01-27 2016-08-19 Gys Methode de soudage avec determination des parametres de soudage par le calcul d'une impedance cible, et dispositif de mise en œuvre du procede

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035080C3 (de) * 1969-07-16 1981-03-12 Pressed Steel Fisher Ltd., Cowley, Oxford Widerstandsschweißverfahren und Steuervorrichtung zu seiner Durchführung

Also Published As

Publication number Publication date
DE3046269A1 (de) 1981-08-27
GB2065925A (en) 1981-07-01
CH648782A5 (de) 1985-04-15
IT8026528A0 (it) 1980-12-09
ATA597280A (de) 1985-06-15
JPS56105876A (en) 1981-08-22
HU191003B (en) 1986-12-28
FR2473378B3 (enrdf_load_stackoverflow) 1982-05-07
AT379536B (de) 1986-01-27
GB2065925B (en) 1983-09-21
IT1195768B (it) 1988-10-27
FR2473378A1 (fr) 1981-07-17
DE3046269C2 (enrdf_load_stackoverflow) 1987-06-25

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