AT322231B - METHOD OF MEASURING THE THICKNESS OF A PRODUCT - Google Patents

METHOD OF MEASURING THE THICKNESS OF A PRODUCT

Info

Publication number
AT322231B
AT322231B AT383770A AT383770A AT322231B AT 322231 B AT322231 B AT 322231B AT 383770 A AT383770 A AT 383770A AT 383770 A AT383770 A AT 383770A AT 322231 B AT322231 B AT 322231B
Authority
AT
Austria
Prior art keywords
measuring
thickness
product
Prior art date
Application number
AT383770A
Other languages
German (de)
Inventor
Robert Alfred Pirlet
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Application granted granted Critical
Publication of AT322231B publication Critical patent/AT322231B/en

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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT383770A 1969-04-30 1970-04-27 METHOD OF MEASURING THE THICKNESS OF A PRODUCT AT322231B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE732414 1969-04-30

Publications (1)

Publication Number Publication Date
AT322231B true AT322231B (en) 1975-05-12

Family

ID=3854689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT383770A AT322231B (en) 1969-04-30 1970-04-27 METHOD OF MEASURING THE THICKNESS OF A PRODUCT

Country Status (5)

Country Link
AT (1) AT322231B (en)
BE (1) BE732414A (en)
GB (1) GB1286398A (en)
LU (1) LU60790A1 (en)
SE (1) SE372336B (en)

Also Published As

Publication number Publication date
SE372336B (en) 1974-12-16
BE732414A (en) 1969-10-30
LU60790A1 (en) 1970-06-29
GB1286398A (en) 1972-08-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee