JPS6110584U - 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
JPS6110584U
JPS6110584U JP9495284U JP9495284U JPS6110584U JP S6110584 U JPS6110584 U JP S6110584U JP 9495284 U JP9495284 U JP 9495284U JP 9495284 U JP9495284 U JP 9495284U JP S6110584 U JPS6110584 U JP S6110584U
Authority
JP
Japan
Prior art keywords
positions
clock pulse
threshold
optical surface
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
JP9495284U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0233186Y2 (enExample
Inventor
淳平 岡田
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.)
Mitutoyo Corp
Original Assignee
Mitutoyo Corp
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 Mitutoyo Corp filed Critical Mitutoyo Corp
Priority to JP9495284U priority Critical patent/JPS6110584U/ja
Publication of JPS6110584U publication Critical patent/JPS6110584U/ja
Application granted granted Critical
Publication of JPH0233186Y2 publication Critical patent/JPH0233186Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Measurement Of Optical Distance (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP9495284U 1984-06-25 1984-06-25 光学式表面変位検出回路 Granted JPS6110584U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9495284U JPS6110584U (ja) 1984-06-25 1984-06-25 光学式表面変位検出回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9495284U JPS6110584U (ja) 1984-06-25 1984-06-25 光学式表面変位検出回路

Publications (2)

Publication Number Publication Date
JPS6110584U true JPS6110584U (ja) 1986-01-22
JPH0233186Y2 JPH0233186Y2 (enExample) 1990-09-06

Family

ID=30653836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9495284U Granted JPS6110584U (ja) 1984-06-25 1984-06-25 光学式表面変位検出回路

Country Status (1)

Country Link
JP (1) JPS6110584U (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122465A (ja) * 1974-08-19 1976-02-23 Hitachi Ltd Hikariparususotsukyoho
JPS5386056U (enExample) * 1976-12-17 1978-07-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122465A (ja) * 1974-08-19 1976-02-23 Hitachi Ltd Hikariparususotsukyoho
JPS5386056U (enExample) * 1976-12-17 1978-07-15

Also Published As

Publication number Publication date
JPH0233186Y2 (enExample) 1990-09-06

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