CS164877B2 - - Google Patents

Info

Publication number
CS164877B2
CS164877B2 CS869670A CS869670A CS164877B2 CS 164877 B2 CS164877 B2 CS 164877B2 CS 869670 A CS869670 A CS 869670A CS 869670 A CS869670 A CS 869670A CS 164877 B2 CS164877 B2 CS 164877B2
Authority
CS
Czechoslovakia
Application number
CS869670A
Other languages
Czech (cs)
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 filed Critical
Publication of CS164877B2 publication Critical patent/CS164877B2/cs

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
CS869670A 1969-12-22 1970-12-22 CS164877B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14451969 1969-12-22

Publications (1)

Publication Number Publication Date
CS164877B2 true CS164877B2 (fr) 1975-11-28

Family

ID=5481980

Family Applications (1)

Application Number Title Priority Date Filing Date
CS869670A CS164877B2 (fr) 1969-12-22 1970-12-22

Country Status (4)

Country Link
AT (1) AT302775B (fr)
CS (1) CS164877B2 (fr)
DE (1) DE2062082A1 (fr)
FR (1) FR2074089A5 (fr)

Also Published As

Publication number Publication date
AT302775B (de) 1972-09-15
DE2062082A1 (de) 1971-07-29
FR2074089A5 (en) 1971-10-01

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