JPH0458903B2 - - Google Patents

Info

Publication number
JPH0458903B2
JPH0458903B2 JP61008390A JP839086A JPH0458903B2 JP H0458903 B2 JPH0458903 B2 JP H0458903B2 JP 61008390 A JP61008390 A JP 61008390A JP 839086 A JP839086 A JP 839086A JP H0458903 B2 JPH0458903 B2 JP H0458903B2
Authority
JP
Japan
Prior art keywords
gate
product
ram
bits
information
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
JP61008390A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62168038A (ja
Inventor
Junichi Matsuo
Sadashige Muto
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP61008390A priority Critical patent/JPS62168038A/ja
Publication of JPS62168038A publication Critical patent/JPS62168038A/ja
Publication of JPH0458903B2 publication Critical patent/JPH0458903B2/ja
Granted 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
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
    • G01N21/8901—Optical details; Scanning details
    • G01N21/8903—Optical details; Scanning details using a multiple detector array

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • 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 Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
JP61008390A 1986-01-18 1986-01-18 表面欠陥検査方法 Granted JPS62168038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61008390A JPS62168038A (ja) 1986-01-18 1986-01-18 表面欠陥検査方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61008390A JPS62168038A (ja) 1986-01-18 1986-01-18 表面欠陥検査方法

Publications (2)

Publication Number Publication Date
JPS62168038A JPS62168038A (ja) 1987-07-24
JPH0458903B2 true JPH0458903B2 (enrdf_load_stackoverflow) 1992-09-18

Family

ID=11691873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61008390A Granted JPS62168038A (ja) 1986-01-18 1986-01-18 表面欠陥検査方法

Country Status (1)

Country Link
JP (1) JPS62168038A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5354187B2 (ja) * 2009-04-15 2013-11-27 Ｊｆｅスチール株式会社 走行材の表面品質判定装置および表面品質判定方法

Also Published As

Publication number Publication date
JPS62168038A (ja) 1987-07-24

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term