JPS6320052U - - Google Patents

Info

Publication number
JPS6320052U
JPS6320052U JP1921687U JP1921687U JPS6320052U JP S6320052 U JPS6320052 U JP S6320052U JP 1921687 U JP1921687 U JP 1921687U JP 1921687 U JP1921687 U JP 1921687U JP S6320052 U JPS6320052 U JP S6320052U
Authority
JP
Japan
Prior art keywords
inspected
light
optical sensor
threshold value
output signal
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
JP1921687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319793Y2 (cs
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 filed Critical
Priority to JP1921687U priority Critical patent/JPS6319793Y2/ja
Publication of JPS6320052U publication Critical patent/JPS6320052U/ja
Application granted granted Critical
Publication of JPS6319793Y2 publication Critical patent/JPS6319793Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP1921687U 1987-02-12 1987-02-12 Expired JPS6319793Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1921687U JPS6319793Y2 (cs) 1987-02-12 1987-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1921687U JPS6319793Y2 (cs) 1987-02-12 1987-02-12

Publications (2)

Publication Number Publication Date
JPS6320052U true JPS6320052U (cs) 1988-02-09
JPS6319793Y2 JPS6319793Y2 (cs) 1988-06-02

Family

ID=30813617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1921687U Expired JPS6319793Y2 (cs) 1987-02-12 1987-02-12

Country Status (1)

Country Link
JP (1) JPS6319793Y2 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354509U (cs) * 1989-09-29 1991-05-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354509U (cs) * 1989-09-29 1991-05-27

Also Published As

Publication number Publication date
JPS6319793Y2 (cs) 1988-06-02

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