JPS528888A - Running object surface fault classify detector system - Google Patents

Running object surface fault classify detector system

Info

Publication number
JPS528888A
JPS528888A JP8446075A JP8446075A JPS528888A JP S528888 A JPS528888 A JP S528888A JP 8446075 A JP8446075 A JP 8446075A JP 8446075 A JP8446075 A JP 8446075A JP S528888 A JPS528888 A JP S528888A
Authority
JP
Japan
Prior art keywords
classify
object surface
detector system
running object
surface fault
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
JP8446075A
Other languages
English (en)
Inventor
Minoru Abe
Toru Takashita
Toshimitsu Yamachika
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.)
Hitachi Denshi KK
Toyo Kohan Co Ltd
Original Assignee
Hitachi Denshi KK
Toyo Kohan 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 Hitachi Denshi KK, Toyo Kohan Co Ltd filed Critical Hitachi Denshi KK
Priority to JP8446075A priority Critical patent/JPS528888A/ja
Publication of JPS528888A publication Critical patent/JPS528888A/ja
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
    • G01N21/88—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

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)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP8446075A 1975-07-11 1975-07-11 Running object surface fault classify detector system Pending JPS528888A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8446075A JPS528888A (en) 1975-07-11 1975-07-11 Running object surface fault classify detector system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8446075A JPS528888A (en) 1975-07-11 1975-07-11 Running object surface fault classify detector system

Publications (1)

Publication Number Publication Date
JPS528888A true JPS528888A (en) 1977-01-24

Family

ID=13831226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8446075A Pending JPS528888A (en) 1975-07-11 1975-07-11 Running object surface fault classify detector system

Country Status (1)

Country Link
JP (1) JPS528888A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153108A (ja) * 1982-03-09 1983-09-12 Nippon Seiko Kk 円筒体、環状体等の外観検査装置
JPS6344152A (ja) * 1986-08-12 1988-02-25 Koyo Seiko Co Ltd 外観検査装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326397Y1 (ja) * 1964-09-19 1968-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4326397Y1 (ja) * 1964-09-19 1968-11-02

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153108A (ja) * 1982-03-09 1983-09-12 Nippon Seiko Kk 円筒体、環状体等の外観検査装置
JPH0241681B2 (ja) * 1982-03-09 1990-09-19
JPS6344152A (ja) * 1986-08-12 1988-02-25 Koyo Seiko Co Ltd 外観検査装置

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