CH462478A - Opto-electric method of measurement and remote control of a dimension of a part and instrument for its implementation - Google Patents

Opto-electric method of measurement and remote control of a dimension of a part and instrument for its implementation

Info

Publication number
CH462478A
CH462478A CH1040167A CH1040167A CH462478A CH 462478 A CH462478 A CH 462478A CH 1040167 A CH1040167 A CH 1040167A CH 1040167 A CH1040167 A CH 1040167A CH 462478 A CH462478 A CH 462478A
Authority
CH
Switzerland
Prior art keywords
opto
instrument
dimension
implementation
measurement
Prior art date
Application number
CH1040167A
Other languages
French (fr)
Inventor
Marcy Raymond
Original Assignee
Thomson Houston Comp Francaise
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 Thomson Houston Comp Francaise filed Critical Thomson Houston Comp Francaise
Publication of CH462478A publication Critical patent/CH462478A/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
    • G01B11/22—Measuring arrangements characterised by the use of optical techniques for measuring depth
    • 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
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • 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
    • G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
    • G01B11/0608—Height gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
CH1040167A 1966-07-21 1967-07-21 Opto-electric method of measurement and remote control of a dimension of a part and instrument for its implementation CH462478A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70231A FR1504539A (en) 1966-07-21 1966-07-21 Improvements to methods and devices for measuring and controlling dimensions and more particularly those of part profiles

Publications (1)

Publication Number Publication Date
CH462478A true CH462478A (en) 1968-09-15

Family

ID=8613745

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1040167A CH462478A (en) 1966-07-21 1967-07-21 Opto-electric method of measurement and remote control of a dimension of a part and instrument for its implementation

Country Status (6)

Country Link
BE (1) BE700996A (en)
CH (1) CH462478A (en)
DE (1) DE1623151A1 (en)
FR (1) FR1504539A (en)
GB (1) GB1175998A (en)
NL (1) NL6709929A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508448A (en) * 1974-11-20 1985-04-02 Geotronics Ab Apparatus for measuring the distance to a point on the inner wall of a hot furnace
US4227813A (en) * 1977-03-10 1980-10-14 Centre De Recherches Metallurgiques Centrum Voor Research In De Metallurgie Process for determining a dimension of an object
US4227812A (en) * 1977-03-10 1980-10-14 Centre De Recherches Metallurgiques Centrum Voor Research In De Metallurgie Method of determining a dimension of an article
FR2475720A1 (en) * 1980-02-12 1981-08-14 Commissariat Energie Atomique SYSTEM FOR DETECTION AND LOCATION OF SURFACE DISCONTINUITY BY LIGHT BEAM
DE3503231A1 (en) * 1985-01-31 1986-08-07 Helmut A. 6720 Speyer Kappner METHOD AND DEVICE FOR THE 3-D DETECTION OF SCENES BY MEANS OF THE OPTICAL 2-D SENSOR
US4736108A (en) * 1986-07-29 1988-04-05 Santana Engineering Systems Apparatus and method for testing coplanarity of semiconductor components
EP0696346A4 (en) * 1993-04-26 1997-12-03 Commw Scient Ind Res Org Observing the profiles of objects and materials

Also Published As

Publication number Publication date
BE700996A (en) 1968-01-08
GB1175998A (en) 1970-01-01
DE1623151A1 (en) 1970-12-17
NL6709929A (en) 1968-01-22
FR1504539A (en) 1967-12-08

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