FR1248531A - Projection device, in particular for checking the welds of sheet metal parts - Google Patents

Projection device, in particular for checking the welds of sheet metal parts

Info

Publication number
FR1248531A
FR1248531A FR809395A FR809395A FR1248531A FR 1248531 A FR1248531 A FR 1248531A FR 809395 A FR809395 A FR 809395A FR 809395 A FR809395 A FR 809395A FR 1248531 A FR1248531 A FR 1248531A
Authority
FR
France
Prior art keywords
welds
checking
sheet metal
projection device
metal parts
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.)
Expired
Application number
FR809395A
Other languages
French (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.)
CONST AERO NAVALES
Original Assignee
CONST AERO NAVALES
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 CONST AERO NAVALES filed Critical CONST AERO NAVALES
Priority to FR809395A priority Critical patent/FR1248531A/en
Application granted granted Critical
Publication of FR1248531A publication Critical patent/FR1248531A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/14—Quality control systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/8803—Visual inspection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Quality & Reliability (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
FR809395A 1959-11-05 1959-11-05 Projection device, in particular for checking the welds of sheet metal parts Expired FR1248531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR809395A FR1248531A (en) 1959-11-05 1959-11-05 Projection device, in particular for checking the welds of sheet metal parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR809395A FR1248531A (en) 1959-11-05 1959-11-05 Projection device, in particular for checking the welds of sheet metal parts

Publications (1)

Publication Number Publication Date
FR1248531A true FR1248531A (en) 1960-12-16

Family

ID=8720937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809395A Expired FR1248531A (en) 1959-11-05 1959-11-05 Projection device, in particular for checking the welds of sheet metal parts

Country Status (1)

Country Link
FR (1) FR1248531A (en)

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