FR2473378B3 - - Google Patents

Info

Publication number
FR2473378B3
FR2473378B3 FR8026078A FR8026078A FR2473378B3 FR 2473378 B3 FR2473378 B3 FR 2473378B3 FR 8026078 A FR8026078 A FR 8026078A FR 8026078 A FR8026078 A FR 8026078A FR 2473378 B3 FR2473378 B3 FR 2473378B3
Authority
FR
France
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
FR8026078A
Other languages
French (fr)
Other versions
FR2473378A1 (fr
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.)
Vyskumny Ustav Zvaracsky VUZ
Original Assignee
Vyskumny Ustav Zvaracsky VUZ
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 Vyskumny Ustav Zvaracsky VUZ filed Critical Vyskumny Ustav Zvaracsky VUZ
Publication of FR2473378A1 publication Critical patent/FR2473378A1/fr
Application granted granted Critical
Publication of FR2473378B3 publication Critical patent/FR2473378B3/fr
Granted 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
    • 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)
FR8026078A 1979-12-10 1980-12-09 Procede de regulation du temps de soudage dans le cas du soudage par points par resistance Granted FR2473378A1 (fr)

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 (2)

Publication Number Publication Date
FR2473378A1 FR2473378A1 (fr) 1981-07-17
FR2473378B3 true FR2473378B3 (enrdf_load_stackoverflow) 1982-05-07

Family

ID=5436339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026078A Granted FR2473378A1 (fr) 1979-12-10 1980-12-09 Procede de regulation du temps de soudage dans le cas du soudage par points par resistance

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
NL7010452A (enrdf_load_stackoverflow) * 1969-07-16 1971-01-19 Pressed Steel Fisher Ltd

Also Published As

Publication number Publication date
FR2473378A1 (fr) 1981-07-17
ATA597280A (de) 1985-06-15
DE3046269A1 (de) 1981-08-27
DE3046269C2 (enrdf_load_stackoverflow) 1987-06-25
CH648782A5 (de) 1985-04-15
AT379536B (de) 1986-01-27
GB2065925A (en) 1981-07-01
GB2065925B (en) 1983-09-21
JPS56105876A (en) 1981-08-22
HU191003B (en) 1986-12-28
IT1195768B (it) 1988-10-27
CS209713B1 (en) 1981-12-31
IT8026528A0 (it) 1980-12-09

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