JPH044523B2 - - Google Patents

Info

Publication number
JPH044523B2
JPH044523B2 JP57011822A JP1182282A JPH044523B2 JP H044523 B2 JPH044523 B2 JP H044523B2 JP 57011822 A JP57011822 A JP 57011822A JP 1182282 A JP1182282 A JP 1182282A JP H044523 B2 JPH044523 B2 JP H044523B2
Authority
JP
Japan
Prior art keywords
points
imaging
straight line
distance
image
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 - Lifetime
Application number
JP57011822A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58129304A (ja
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 filed Critical
Priority to JP1182282A priority Critical patent/JPS58129304A/ja
Publication of JPS58129304A publication Critical patent/JPS58129304A/ja
Publication of JPH044523B2 publication Critical patent/JPH044523B2/ja
Granted 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
    • 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
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1182282A 1982-01-29 1982-01-29 光学的計測方法及びそれに用いる計測装置 Granted JPS58129304A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1182282A JPS58129304A (ja) 1982-01-29 1982-01-29 光学的計測方法及びそれに用いる計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1182282A JPS58129304A (ja) 1982-01-29 1982-01-29 光学的計測方法及びそれに用いる計測装置

Publications (2)

Publication Number Publication Date
JPS58129304A JPS58129304A (ja) 1983-08-02
JPH044523B2 true JPH044523B2 (en]) 1992-01-28

Family

ID=11788466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1182282A Granted JPS58129304A (ja) 1982-01-29 1982-01-29 光学的計測方法及びそれに用いる計測装置

Country Status (1)

Country Link
JP (1) JPS58129304A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6170407A (ja) * 1984-08-08 1986-04-11 Canon Inc 距離測定装置
JPS63128213A (ja) * 1986-11-18 1988-05-31 Mitsutoyo Corp 光学測定機

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5611030A (en) * 1979-07-05 1981-02-04 Olympus Optical Co Displaying device for endoscope

Also Published As

Publication number Publication date
JPS58129304A (ja) 1983-08-02

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