JPS6355406A - 光スポツト等の入射位置検出装置 - Google Patents

光スポツト等の入射位置検出装置

Info

Publication number
JPS6355406A
JPS6355406A JP19985786A JP19985786A JPS6355406A JP S6355406 A JPS6355406 A JP S6355406A JP 19985786 A JP19985786 A JP 19985786A JP 19985786 A JP19985786 A JP 19985786A JP S6355406 A JPS6355406 A JP S6355406A
Authority
JP
Japan
Prior art keywords
light spot
light
plate
photoelectric conversion
incident position
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
JP19985786A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421122B2 (enrdf_load_stackoverflow
Inventor
Takao Tawara
俵　隆雄
Jun Aketo
純 明渡
Yoshiyuki Iwashita
義之 岩下
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.)
OPUTO ELECTRON KK
Original Assignee
OPUTO ELECTRON 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 OPUTO ELECTRON KK filed Critical OPUTO ELECTRON KK
Priority to JP19985786A priority Critical patent/JPS6355406A/ja
Publication of JPS6355406A publication Critical patent/JPS6355406A/ja
Publication of JPH0421122B2 publication Critical patent/JPH0421122B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP19985786A 1986-08-26 1986-08-26 光スポツト等の入射位置検出装置 Granted JPS6355406A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19985786A JPS6355406A (ja) 1986-08-26 1986-08-26 光スポツト等の入射位置検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19985786A JPS6355406A (ja) 1986-08-26 1986-08-26 光スポツト等の入射位置検出装置

Publications (2)

Publication Number Publication Date
JPS6355406A true JPS6355406A (ja) 1988-03-09
JPH0421122B2 JPH0421122B2 (enrdf_load_stackoverflow) 1992-04-08

Family

ID=16414805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19985786A Granted JPS6355406A (ja) 1986-08-26 1986-08-26 光スポツト等の入射位置検出装置

Country Status (1)

Country Link
JP (1) JPS6355406A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005979A (en) * 1988-07-30 1991-04-09 Dornier Gmbh Optical position detection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5005979A (en) * 1988-07-30 1991-04-09 Dornier Gmbh Optical position detection

Also Published As

Publication number Publication date
JPH0421122B2 (enrdf_load_stackoverflow) 1992-04-08

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