JPH0450521B2 - - Google Patents

Info

Publication number
JPH0450521B2
JPH0450521B2 JP216187A JP216187A JPH0450521B2 JP H0450521 B2 JPH0450521 B2 JP H0450521B2 JP 216187 A JP216187 A JP 216187A JP 216187 A JP216187 A JP 216187A JP H0450521 B2 JPH0450521 B2 JP H0450521B2
Authority
JP
Japan
Prior art keywords
optical
optical system
point
optical systems
light
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
JP216187A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63169502A (ja
Inventor
Mitsuo Eguchi
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.)
RAITORON KK
Original Assignee
RAITORON KK
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 RAITORON KK filed Critical RAITORON KK
Priority to JP216187A priority Critical patent/JPS63169502A/ja
Publication of JPS63169502A publication Critical patent/JPS63169502A/ja
Publication of JPH0450521B2 publication Critical patent/JPH0450521B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP216187A 1987-01-08 1987-01-08 ３次元座標及び法線方向の検出方法及びその装置 Granted JPS63169502A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP216187A JPS63169502A (ja) 1987-01-08 1987-01-08 ３次元座標及び法線方向の検出方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP216187A JPS63169502A (ja) 1987-01-08 1987-01-08 ３次元座標及び法線方向の検出方法及びその装置

Publications (2)

Publication Number Publication Date
JPS63169502A JPS63169502A (ja) 1988-07-13
JPH0450521B2 true JPH0450521B2 (de) 1992-08-14

Family

ID=11521632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP216187A Granted JPS63169502A (ja) 1987-01-08 1987-01-08 ３次元座標及び法線方向の検出方法及びその装置

Country Status (1)

Country Link
JP (1) JPS63169502A (de)

Also Published As

Publication number Publication date
JPS63169502A (ja) 1988-07-13

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Legal Events

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LAPS Cancellation because of no payment of annual fees