SE7614470L - Anordning for kontroll av svetsar vid stalprodukter - Google Patents

Anordning for kontroll av svetsar vid stalprodukter

Info

Publication number
SE7614470L
SE7614470L SE7614470A SE7614470A SE7614470L SE 7614470 L SE7614470 L SE 7614470L SE 7614470 A SE7614470 A SE 7614470A SE 7614470 A SE7614470 A SE 7614470A SE 7614470 L SE7614470 L SE 7614470L
Authority
SE
Sweden
Prior art keywords
welding
electrodes
dec
bars
control
Prior art date
Application number
SE7614470A
Other languages
English (en)
Swedish (sv)
Inventor
Fourny J De
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Publication of SE7614470L publication Critical patent/SE7614470L/

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
    • B23K11/253—Monitoring devices using digital means the measured parameter being a displacement or a position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
SE7614470A 1975-12-24 1976-12-22 Anordning for kontroll av svetsar vid stalprodukter SE7614470L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE837107 1975-12-24
BE839697 1976-03-17

Publications (1)

Publication Number Publication Date
SE7614470L true SE7614470L (sv) 1977-06-25

Family

ID=25657751

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7614470A SE7614470L (sv) 1975-12-24 1976-12-22 Anordning for kontroll av svetsar vid stalprodukter

Country Status (6)

Country Link
JP (1) JPS52101647A ( )
FR (1) FR2336210A1 ( )
GB (1) GB1527640A ( )
IT (1) IT1072215B ( )
LU (1) LU76407A1 ( )
SE (1) SE7614470L ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806246C2 (de) * 1988-02-27 1993-12-02 Meyer Roth Pastor Maschf Geregeltes Preßstumpfschweißverfahren und Vorrichtung zu seiner Durchführung
JPH01299783A (ja) * 1988-05-24 1989-12-04 Riniaru:Kk 溶接制御装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR724008A (fr) * 1931-01-19 1932-04-19 Budd Edward G Mfg Co Perfectionnements aux procédés de soudure
FR1166315A (fr) * 1956-02-16 1958-11-05 Procédé pour le contrôle de joints soudés obtenus par soudage par rapprochement bouté à résistance, en particulier pour le contrôle de tuyaux à joint soudé
FR1403284A (fr) * 1963-07-11 1965-06-18 British Welding Res Ass Perfectionnement au soudage par résistance
FR1459457A (fr) * 1965-11-18 1966-04-29 Lucas Industries Ltd Appareil indicateur de déplacement pour soudures électriques et machines similaires
US3514569A (en) * 1967-12-28 1970-05-26 Raytheon Co Resistance welder
DE2262962C3 (de) * 1972-12-22 1978-08-10 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und Einrichtung zur Bestimmung des Gesamtwirkwiderstandes während dem Widerstandsschweißen mit Wechselströmen
DE2362520C2 (de) * 1973-12-15 1982-10-21 Hans-Joachim Dr.-Ing. 1000 Berlin Krause Verfahren für die Gütekontrolle beim Punkt-, Buckel- und Rollennahtschweißen
LU70432A1 ( ) * 1974-06-28 1976-04-13

Also Published As

Publication number Publication date
LU76407A1 ( ) 1977-06-10
FR2336210A1 (fr) 1977-07-22
IT1072215B (it) 1985-04-10
FR2336210B1 ( ) 1980-07-04
JPS52101647A (en) 1977-08-25
GB1527640A (en) 1978-10-04

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