FR2344370B1 - - Google Patents

Info

Publication number
FR2344370B1
FR2344370B1 FR7707907A FR7707907A FR2344370B1 FR 2344370 B1 FR2344370 B1 FR 2344370B1 FR 7707907 A FR7707907 A FR 7707907A FR 7707907 A FR7707907 A FR 7707907A FR 2344370 B1 FR2344370 B1 FR 2344370B1
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
FR7707907A
Other languages
French (fr)
Other versions
FR2344370A1 (en
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.)
Interatom Internationale Atomreaktorbau GmbH
Original Assignee
Interatom Internationale Atomreaktorbau GmbH
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 Interatom Internationale Atomreaktorbau GmbH filed Critical Interatom Internationale Atomreaktorbau GmbH
Publication of FR2344370A1 publication Critical patent/FR2344370A1/en
Application granted granted Critical
Publication of FR2344370B1 publication Critical patent/FR2344370B1/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
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
FR7707907A 1976-03-17 1977-03-16 Control of welding current in electric arc welding - using row of photodiodes monitoring weld temp. directly adjacent to joint Granted FR2344370A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762611171 DE2611171C2 (en) 1976-03-17 1976-03-17 Device with control of the welding current in the case of an arc welding torch moved along a weld seam

Publications (2)

Publication Number Publication Date
FR2344370A1 FR2344370A1 (en) 1977-10-14
FR2344370B1 true FR2344370B1 (en) 1982-04-02

Family

ID=5972669

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707907A Granted FR2344370A1 (en) 1976-03-17 1977-03-16 Control of welding current in electric arc welding - using row of photodiodes monitoring weld temp. directly adjacent to joint

Country Status (5)

Country Link
AT (1) AT352835B (en)
BE (1) BE852415A (en)
DE (1) DE2611171C2 (en)
FR (1) FR2344370A1 (en)
NL (1) NL7702839A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022099A1 (en) * 1980-06-12 1981-12-17 Ural'skij naučno-issledovatel'skij institut trubnoj promyšlennosti, Čeljabinsk Deposition welding on cylindrical bore of workpieces - using centrifugal force to hold filler powder in bore, and pyrometer for automatic process control
DE3443493A1 (en) * 1983-12-31 1985-07-11 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Apparatus for regulating a welding process
DE3543681A1 (en) * 1985-12-11 1987-06-19 Jurca Marius Christian Device for producing a weld

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299250A (en) * 1965-09-17 1967-01-17 Welding Research Inc Welding system
FR1488622A (en) * 1966-08-03 1967-07-13 Welding Research Inc Device for controlling a welding device as well as the welding device provided with this device
US3335254A (en) * 1966-10-17 1967-08-08 Welding Research Inc Welding system for tubular articles with weld penetration control
US3567901A (en) * 1968-12-18 1971-03-02 Budd Co Welding monitor system using photocells
US3852561A (en) * 1972-04-17 1974-12-03 D Brubaker Constant speed control for an automatic welder

Also Published As

Publication number Publication date
AT352835B (en) 1979-10-10
NL7702839A (en) 1977-09-20
FR2344370A1 (en) 1977-10-14
DE2611171A1 (en) 1977-09-22
ATA148077A (en) 1979-03-15
DE2611171C2 (en) 1984-12-20
BE852415A (en) 1977-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse