JPS6264935A - 表面欠陥検査装置 - Google Patents

表面欠陥検査装置

Info

Publication number
JPS6264935A
JPS6264935A JP20591785A JP20591785A JPS6264935A JP S6264935 A JPS6264935 A JP S6264935A JP 20591785 A JP20591785 A JP 20591785A JP 20591785 A JP20591785 A JP 20591785A JP S6264935 A JPS6264935 A JP S6264935A
Authority
JP
Japan
Prior art keywords
circuit
masking
signal
output
bit
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
JP20591785A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0435027B2 (enrdf_load_stackoverflow
Inventor
Junichi Matsuo
純一 松尾
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 JP20591785A priority Critical patent/JPS6264935A/ja
Publication of JPS6264935A publication Critical patent/JPS6264935A/ja
Publication of JPH0435027B2 publication Critical patent/JPH0435027B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP20591785A 1985-09-18 1985-09-18 表面欠陥検査装置 Granted JPS6264935A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20591785A JPS6264935A (ja) 1985-09-18 1985-09-18 表面欠陥検査装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20591785A JPS6264935A (ja) 1985-09-18 1985-09-18 表面欠陥検査装置

Publications (2)

Publication Number Publication Date
JPS6264935A true JPS6264935A (ja) 1987-03-24
JPH0435027B2 JPH0435027B2 (enrdf_load_stackoverflow) 1992-06-09

Family

ID=16514885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20591785A Granted JPS6264935A (ja) 1985-09-18 1985-09-18 表面欠陥検査装置

Country Status (1)

Country Link
JP (1) JPS6264935A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227239A (ja) * 1988-07-15 1990-01-30 Fujisawa Pharmaceut Co Ltd 錠剤の外観不良検知方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0227239A (ja) * 1988-07-15 1990-01-30 Fujisawa Pharmaceut Co Ltd 錠剤の外観不良検知方法および装置

Also Published As

Publication number Publication date
JPH0435027B2 (enrdf_load_stackoverflow) 1992-06-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term