JPS6460061A - Image reader - Google Patents

Image reader

Info

Publication number
JPS6460061A
JPS6460061A JP62215853A JP21585387A JPS6460061A JP S6460061 A JPS6460061 A JP S6460061A JP 62215853 A JP62215853 A JP 62215853A JP 21585387 A JP21585387 A JP 21585387A JP S6460061 A JPS6460061 A JP S6460061A
Authority
JP
Japan
Prior art keywords
image
reading
concentric circle
scanning
shape
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
JP62215853A
Other languages
Japanese (ja)
Other versions
JPH07101338B2 (en
Inventor
Chuji Katayama
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.)
MC SCI KK
MC SCIENCE KK
Original Assignee
MC SCI KK
MC SCIENCE 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 MC SCI KK, MC SCIENCE KK filed Critical MC SCI KK
Priority to JP62215853A priority Critical patent/JPH07101338B2/en
Publication of JPS6460061A publication Critical patent/JPS6460061A/en
Publication of JPH07101338B2 publication Critical patent/JPH07101338B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Television Systems (AREA)

Abstract

PURPOSE:To efficiently execute the exact reading of a recorded image when it is in a concentric circle shape, for example, by executing the reading of image information in the concentric circle shape or in a spiral shape on a recording board. CONSTITUTION:Since the reading of the image information from an image recording disk is executed by a scanning in the concentric circle shape or the spiral shape on the recording disk 1, the image information can be efficiently sampled along the contour of the image when the recorded image is the X-ray diffracted image of a crystal construction material, etc., and it is wholly in the almost concentric circle shape or a shape to resemble it. Then, the exact reading can be efficiently executed. Since the declination of a reading position on respective scanning circles are mutually dislocated and set between the mutual scanning circles to be neighboring each other so that the reading position of the mutual image information can not be overlapped in a normal direction mutually between the neighboring scanning circles, the image can be exactly drawn to an image display means 3 of an X-Y scanning type without increasing the information quantity of the reading so much.
JP62215853A 1987-08-29 1987-08-29 Image reader Expired - Fee Related JPH07101338B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62215853A JPH07101338B2 (en) 1987-08-29 1987-08-29 Image reader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62215853A JPH07101338B2 (en) 1987-08-29 1987-08-29 Image reader

Publications (2)

Publication Number Publication Date
JPS6460061A true JPS6460061A (en) 1989-03-07
JPH07101338B2 JPH07101338B2 (en) 1995-11-01

Family

ID=16679360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62215853A Expired - Fee Related JPH07101338B2 (en) 1987-08-29 1987-08-29 Image reader

Country Status (1)

Country Link
JP (1) JPH07101338B2 (en)

Also Published As

Publication number Publication date
JPH07101338B2 (en) 1995-11-01

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees