JPS51149056A - Laser beam radiating position detector - Google Patents

Laser beam radiating position detector

Info

Publication number
JPS51149056A
JPS51149056A JP7297075A JP7297075A JPS51149056A JP S51149056 A JPS51149056 A JP S51149056A JP 7297075 A JP7297075 A JP 7297075A JP 7297075 A JP7297075 A JP 7297075A JP S51149056 A JPS51149056 A JP S51149056A
Authority
JP
Japan
Prior art keywords
laser beam
position detector
beam radiating
radiating position
photoreceiving
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.)
Pending
Application number
JP7297075A
Other languages
Japanese (ja)
Inventor
Koichi Goto
Masakazu Moritoki
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP7297075A priority Critical patent/JPS51149056A/en
Publication of JPS51149056A publication Critical patent/JPS51149056A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To realize a laser beam radiating position detector which has a wide photoreceiving plane thoug employing small number of photoreceiving elements.
COPYRIGHT: (C)1976,JPO&Japio
JP7297075A 1975-06-16 1975-06-16 Laser beam radiating position detector Pending JPS51149056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7297075A JPS51149056A (en) 1975-06-16 1975-06-16 Laser beam radiating position detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7297075A JPS51149056A (en) 1975-06-16 1975-06-16 Laser beam radiating position detector

Publications (1)

Publication Number Publication Date
JPS51149056A true JPS51149056A (en) 1976-12-21

Family

ID=13504739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7297075A Pending JPS51149056A (en) 1975-06-16 1975-06-16 Laser beam radiating position detector

Country Status (1)

Country Link
JP (1) JPS51149056A (en)

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