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
Authority: FR; France
Prior art keywords: welds; checking; sheet metal; projection device; metal parts
Prior art date: 1959-11-05
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

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.)

1959-11-05

Filing date

1959-11-05

Publication date

1960-12-16

1959-11-05 Application filed by CONST AERO NAVALES filed Critical CONST AERO NAVALES

1959-11-05 Priority to FR809395A priority Critical patent/FR1248531A/en

1960-12-16 Application granted granted Critical

1960-12-16 Publication of FR1248531A publication Critical patent/FR1248531A/en

Status Expired legal-status Critical Current

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)

1959
- 1959-11-05 FR FR809395A patent/FR1248531A/en not_active Expired

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