FR873399A - Process for optically checking the shape of parts to be finished - Google Patents

Process for optically checking the shape of parts to be finished

Info

Publication number
FR873399A
FR873399A FR873399DA FR873399A FR 873399 A FR873399 A FR 873399A FR 873399D A FR873399D A FR 873399DA FR 873399 A FR873399 A FR 873399A
Authority
FR
France
Prior art keywords
finished
parts
shape
optically checking
optically
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
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.)
Airbus Defence and Space GmbH
Junkers Flugzeug und Motorenwerke AG
Original Assignee
Messerschmitt Bolkow Blohm AG
Junkers Flugzeug und Motorenwerke AG
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 Messerschmitt Bolkow Blohm AG, Junkers Flugzeug und Motorenwerke AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of FR873399A publication Critical patent/FR873399A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/08—Optical projection comparators
FR873399D 1940-06-28 1941-06-28 Process for optically checking the shape of parts to be finished Expired FR873399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873399X 1940-06-28

Publications (1)

Publication Number Publication Date
FR873399A true FR873399A (en) 1942-07-07

Family

ID=6816432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873399D Expired FR873399A (en) 1940-06-28 1941-06-28 Process for optically checking the shape of parts to be finished

Country Status (1)

Country Link
FR (1) FR873399A (en)

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