JPS5639518A - Image detecting method - Google Patents

Image detecting method

Info

Publication number
JPS5639518A
JPS5639518A JP11521879A JP11521879A JPS5639518A JP S5639518 A JPS5639518 A JP S5639518A JP 11521879 A JP11521879 A JP 11521879A JP 11521879 A JP11521879 A JP 11521879A JP S5639518 A JPS5639518 A JP S5639518A
Authority
JP
Japan
Prior art keywords
image
face
optical fiber
incident end
scanning
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.)
Granted
Application number
JP11521879A
Other languages
Japanese (ja)
Other versions
JPS6123528B2 (en
Inventor
Susumu Kashiwa
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co Ltd
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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP11521879A priority Critical patent/JPS5639518A/en
Publication of JPS5639518A publication Critical patent/JPS5639518A/en
Publication of JPS6123528B2 publication Critical patent/JPS6123528B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)

Abstract

PURPOSE: To make the image detection of high resolving power easy by scanning the image at the incident end face of one-dimensional bundle optical fiber and detecting two-dimensional image.
CONSTITUTION: The image scanning of the incident end face of a bundle optical fiber is accomplished by entering the image to be detected into a movable mirror 4 from an optical system 3 such as lens then projecting the light energy transmitting through the movable mirror 4 by an optical fiber 7 at the time of forming the image on the incident end face 5 of the bundle optical fiber 1 to a movable body 8 using bimetals and curving it. Alternately, it is equally well to perform this by fixing the incident end face 5 side of the bundle optical fiber 1 to the movable body 8 and directly scanning the image formed by the incident end face 5. Expansion of a gas or gas flow owing to gassification of liquid is used as the movable body 8.
COPYRIGHT: (C)1981,JPO&Japio
JP11521879A 1979-09-10 1979-09-10 Image detecting method Granted JPS5639518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11521879A JPS5639518A (en) 1979-09-10 1979-09-10 Image detecting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11521879A JPS5639518A (en) 1979-09-10 1979-09-10 Image detecting method

Publications (2)

Publication Number Publication Date
JPS5639518A true JPS5639518A (en) 1981-04-15
JPS6123528B2 JPS6123528B2 (en) 1986-06-06

Family

ID=14657278

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11521879A Granted JPS5639518A (en) 1979-09-10 1979-09-10 Image detecting method

Country Status (1)

Country Link
JP (1) JPS5639518A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206681A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Inspection of coke oven wall
FR2779547A1 (en) * 1998-06-08 1999-12-10 Axiome Alpha Sa LIGHT BEAM SCANNING DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58206681A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Inspection of coke oven wall
JPH0565553B2 (en) * 1982-05-27 1993-09-17 Mitsubishi Chem Ind
FR2779547A1 (en) * 1998-06-08 1999-12-10 Axiome Alpha Sa LIGHT BEAM SCANNING DEVICE AND METHOD FOR MANUFACTURING SUCH A DEVICE

Also Published As

Publication number Publication date
JPS6123528B2 (en) 1986-06-06

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