JPS60134105U - 光学式表面変位検出回路 - Google Patents

光学式表面変位検出回路

Info

Publication number
JPS60134105U
JPS60134105U JP2041484U JP2041484U JPS60134105U JP S60134105 U JPS60134105 U JP S60134105U JP 2041484 U JP2041484 U JP 2041484U JP 2041484 U JP2041484 U JP 2041484U JP S60134105 U JPS60134105 U JP S60134105U
Authority
JP
Japan
Prior art keywords
signal
threshold
reflected
optical surface
detector
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
JP2041484U
Other languages
English (en)
Japanese (ja)
Other versions
JPH035845Y2 (fr
Inventor
岡田　淳平
Original Assignee
株式会社　ミツトヨ
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 株式会社　ミツトヨ filed Critical 株式会社　ミツトヨ
Priority to JP2041484U priority Critical patent/JPS60134105U/ja
Publication of JPS60134105U publication Critical patent/JPS60134105U/ja
Application granted granted Critical
Publication of JPH035845Y2 publication Critical patent/JPH035845Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
JP2041484U 1984-02-15 1984-02-15 光学式表面変位検出回路 Granted JPS60134105U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2041484U JPS60134105U (ja) 1984-02-15 1984-02-15 光学式表面変位検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2041484U JPS60134105U (ja) 1984-02-15 1984-02-15 光学式表面変位検出回路

Publications (2)

Publication Number Publication Date
JPS60134105U true JPS60134105U (ja) 1985-09-06
JPH035845Y2 JPH035845Y2 (fr) 1991-02-14

Family

ID=30510876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2041484U Granted JPS60134105U (ja) 1984-02-15 1984-02-15 光学式表面変位検出回路

Country Status (1)

Country Link
JP (1) JPS60134105U (fr)

Also Published As

Publication number Publication date
JPH035845Y2 (fr) 1991-02-14

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