FR2382304A2 - Dispositif de soudage pour travaux en zones exigues - Google Patents

Dispositif de soudage pour travaux en zones exigues

Info

Publication number
FR2382304A2
FR2382304A2 FR7706512A FR7706512A FR2382304A2 FR 2382304 A2 FR2382304 A2 FR 2382304A2 FR 7706512 A FR7706512 A FR 7706512A FR 7706512 A FR7706512 A FR 7706512A FR 2382304 A2 FR2382304 A2 FR 2382304A2
Authority
FR
France
Prior art keywords
light source
objective lens
welding
involves
restricted environment
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.)
Pending
Application number
FR7706512A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7706512A priority Critical patent/FR2382304A2/fr
Publication of FR2382304A2 publication Critical patent/FR2382304A2/fr
Pending 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)

Abstract

Dispositif de soudage selon le brevet principal, permettant de souder des pièces bout à bout et en particulier des tubes, à l'aide d'une torche orbitale. Il comprend des moyens optiques de contrôle 40, 44, 46 dirigés vers la pointe 13a de la torche 13 et qui coopèrent avec les moyens de transmission flexibles 17. L'invention s'applique à la surveillance des électrodes de torches orbitales.
FR7706512A 1977-03-04 1977-03-04 Dispositif de soudage pour travaux en zones exigues Pending FR2382304A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7706512A FR2382304A2 (fr) 1977-03-04 1977-03-04 Dispositif de soudage pour travaux en zones exigues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706512A FR2382304A2 (fr) 1977-03-04 1977-03-04 Dispositif de soudage pour travaux en zones exigues

Publications (1)

Publication Number Publication Date
FR2382304A2 true FR2382304A2 (fr) 1978-09-29

Family

ID=9187612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706512A Pending FR2382304A2 (fr) 1977-03-04 1977-03-04 Dispositif de soudage pour travaux en zones exigues

Country Status (1)

Country Link
FR (1) FR2382304A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018781A1 (fr) * 1979-04-25 1980-11-12 Westinghouse Electric Corporation Méthode pour le contrôle du soudage à l'arc
US5601735A (en) * 1992-04-13 1997-02-11 Hitachi, Ltd. Long-sized tubular grounding container unit for gas-insulated electrical device and laser welding device for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0018781A1 (fr) * 1979-04-25 1980-11-12 Westinghouse Electric Corporation Méthode pour le contrôle du soudage à l'arc
US5601735A (en) * 1992-04-13 1997-02-11 Hitachi, Ltd. Long-sized tubular grounding container unit for gas-insulated electrical device and laser welding device for manufacturing the same

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