JPS51123192A - Photo electric measurement method for detail of an object - Google Patents

Photo electric measurement method for detail of an object

Info

Publication number
JPS51123192A
JPS51123192A JP4791875A JP4791875A JPS51123192A JP S51123192 A JPS51123192 A JP S51123192A JP 4791875 A JP4791875 A JP 4791875A JP 4791875 A JP4791875 A JP 4791875A JP S51123192 A JPS51123192 A JP S51123192A
Authority
JP
Japan
Prior art keywords
detail
electric measurement
photo electric
measurement method
photo
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.)
Pending
Application number
JP4791875A
Other languages
Japanese (ja)
Inventor
Hiroshi Hara
Yusaku Tamoto
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.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP4791875A priority Critical patent/JPS51123192A/en
Publication of JPS51123192A publication Critical patent/JPS51123192A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To make radiation source light only when it is needed for photo electric measurement by utilizing detection signal of coincidence mark made on an object.
JP4791875A 1975-04-18 1975-04-18 Photo electric measurement method for detail of an object Pending JPS51123192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4791875A JPS51123192A (en) 1975-04-18 1975-04-18 Photo electric measurement method for detail of an object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4791875A JPS51123192A (en) 1975-04-18 1975-04-18 Photo electric measurement method for detail of an object

Publications (1)

Publication Number Publication Date
JPS51123192A true JPS51123192A (en) 1976-10-27

Family

ID=12788735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4791875A Pending JPS51123192A (en) 1975-04-18 1975-04-18 Photo electric measurement method for detail of an object

Country Status (1)

Country Link
JP (1) JPS51123192A (en)

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