AT179104B - Interferenzgerät zur Oberflächenprüfung - Google Patents

Interferenzgerät zur Oberflächenprüfung

Info

Publication number
AT179104B
AT179104B AT179104DA AT179104B AT 179104 B AT179104 B AT 179104B AT 179104D A AT179104D A AT 179104DA AT 179104 B AT179104 B AT 179104B
Authority
AT
Austria
Prior art keywords
surface inspection
interference device
interference
inspection
Prior art date
Application number
Other languages
English (en)
Inventor
Fritz Dr Gabler
Original Assignee
Optische Werke C Reichert 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 Optische Werke C Reichert Ag filed Critical Optische Werke C Reichert Ag
Application granted granted Critical
Publication of AT179104B publication Critical patent/AT179104B/de

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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
AT179104D 1950-07-21 1950-07-21 Interferenzgerät zur Oberflächenprüfung AT179104B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT179104T 1950-07-21

Publications (1)

Publication Number Publication Date
AT179104B true AT179104B (de) 1954-07-26

Family

ID=3660147

Family Applications (1)

Application Number Title Priority Date Filing Date
AT179104D AT179104B (de) 1950-07-21 1950-07-21 Interferenzgerät zur Oberflächenprüfung

Country Status (1)

Country Link
AT (1) AT179104B (de)

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