JPH0476564B2 - - Google Patents

Info

Publication number
JPH0476564B2
JPH0476564B2 JP7137286A JP7137286A JPH0476564B2 JP H0476564 B2 JPH0476564 B2 JP H0476564B2 JP 7137286 A JP7137286 A JP 7137286A JP 7137286 A JP7137286 A JP 7137286A JP H0476564 B2 JPH0476564 B2 JP H0476564B2
Authority
JP
Japan
Prior art keywords
light
trapezoidal prism
optical
fiber
light receiving
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.)
Expired
Application number
JP7137286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62228912A (ja
Inventor
Yasumasa Imai
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 Cable Ltd
Original Assignee
Hitachi Cable 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 Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP7137286A priority Critical patent/JPS62228912A/ja
Publication of JPS62228912A publication Critical patent/JPS62228912A/ja
Publication of JPH0476564B2 publication Critical patent/JPH0476564B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Optical Scanning Systems (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
JP7137286A 1986-03-31 1986-03-31 光学式多点計測装置 Granted JPS62228912A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7137286A JPS62228912A (ja) 1986-03-31 1986-03-31 光学式多点計測装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7137286A JPS62228912A (ja) 1986-03-31 1986-03-31 光学式多点計測装置

Publications (2)

Publication Number Publication Date
JPS62228912A JPS62228912A (ja) 1987-10-07
JPH0476564B2 true JPH0476564B2 (enExample) 1992-12-04

Family

ID=13458603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7137286A Granted JPS62228912A (ja) 1986-03-31 1986-03-31 光学式多点計測装置

Country Status (1)

Country Link
JP (1) JPS62228912A (enExample)

Also Published As

Publication number Publication date
JPS62228912A (ja) 1987-10-07

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