FR2458354B1 - - Google Patents

Info

Publication number
FR2458354B1
FR2458354B1 FR8013014A FR8013014A FR2458354B1 FR 2458354 B1 FR2458354 B1 FR 2458354B1 FR 8013014 A FR8013014 A FR 8013014A FR 8013014 A FR8013014 A FR 8013014A FR 2458354 B1 FR2458354 B1 FR 2458354B1
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
FR8013014A
Other languages
French (fr)
Other versions
FR2458354A1 (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.)
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
Publication of FR2458354A1 publication Critical patent/FR2458354A1/fr
Application granted granted Critical
Publication of FR2458354B1 publication Critical patent/FR2458354B1/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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1274—Using non-contact, optical means, e.g. laser means
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Machine Tool Copy Controls (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR8013014A 1979-06-08 1980-06-04 Appareil destine au guidage d'un dispositif de soudure servant a l'obturation d'une fente Granted FR2458354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2923328A DE2923328C2 (de) 1979-06-08 1979-06-08 Vorrichtung zum Führen einer einen Schweißspalt schließenden Schweißelektrode, eines Schweißbrenners o.dgl.

Publications (2)

Publication Number Publication Date
FR2458354A1 FR2458354A1 (fr) 1981-01-02
FR2458354B1 true FR2458354B1 (enExample) 1984-01-13

Family

ID=6072815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8013014A Granted FR2458354A1 (fr) 1979-06-08 1980-06-04 Appareil destine au guidage d'un dispositif de soudure servant a l'obturation d'une fente

Country Status (2)

Country Link
DE (1) DE2923328C2 (enExample)
FR (1) FR2458354A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113533C2 (de) * 1981-04-01 1983-12-22 Mannesmann AG, 4000 Düsseldorf Vorrichtung zur automatischen Kontrolle und/oder Steuerung des Entgratungswerkzeugs und/oder der Schweißrollen beim HF-Längsnahtschweißen von Rohren
CN103934546B (zh) * 2014-04-10 2017-02-15 湖州新兴汽车部件有限公司 一种自引导焊接机
CN103962804B (zh) * 2014-05-09 2016-06-29 杨海涛 基于焊管的多个管坯之间的熔接头的识别设备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1599054A (enExample) * 1968-11-20 1970-07-15

Also Published As

Publication number Publication date
DE2923328B1 (de) 1980-12-04
DE2923328C2 (de) 1981-11-12
FR2458354A1 (fr) 1981-01-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse