JPS6219684B2 - - Google Patents

Info

Publication number
JPS6219684B2
JPS6219684B2 JP1350881A JP1350881A JPS6219684B2 JP S6219684 B2 JPS6219684 B2 JP S6219684B2 JP 1350881 A JP1350881 A JP 1350881A JP 1350881 A JP1350881 A JP 1350881A JP S6219684 B2 JPS6219684 B2 JP S6219684B2
Authority
JP
Japan
Prior art keywords
image sensor
light source
outer diameter
light
measured
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
JP1350881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57127803A (en
Inventor
Motoi Shimizu
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.)
KIIENSU KK
Original Assignee
KIIENSU KK
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 KIIENSU KK filed Critical KIIENSU KK
Priority to JP1350881A priority Critical patent/JPS57127803A/ja
Publication of JPS57127803A publication Critical patent/JPS57127803A/ja
Publication of JPS6219684B2 publication Critical patent/JPS6219684B2/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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • G01B11/10—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving
    • G01B11/105—Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving using photoelectric detection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP1350881A 1981-01-30 1981-01-30 Optical gauge for measuring outer diameter Granted JPS57127803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1350881A JPS57127803A (en) 1981-01-30 1981-01-30 Optical gauge for measuring outer diameter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1350881A JPS57127803A (en) 1981-01-30 1981-01-30 Optical gauge for measuring outer diameter

Publications (2)

Publication Number Publication Date
JPS57127803A JPS57127803A (en) 1982-08-09
JPS6219684B2 true JPS6219684B2 (enrdf_load_stackoverflow) 1987-04-30

Family

ID=11835075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1350881A Granted JPS57127803A (en) 1981-01-30 1981-01-30 Optical gauge for measuring outer diameter

Country Status (1)

Country Link
JP (1) JPS57127803A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0312106U (enrdf_load_stackoverflow) * 1989-06-21 1991-02-07
JPH0528483Y2 (enrdf_load_stackoverflow) * 1990-03-23 1993-07-22

Also Published As

Publication number Publication date
JPS57127803A (en) 1982-08-09

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