JPS51144663A - Photoelectric detector - Google Patents

Photoelectric detector

Info

Publication number
JPS51144663A
JPS51144663A JP50068370A JP6837075A JPS51144663A JP S51144663 A JPS51144663 A JP S51144663A JP 50068370 A JP50068370 A JP 50068370A JP 6837075 A JP6837075 A JP 6837075A JP S51144663 A JPS51144663 A JP S51144663A
Authority
JP
Japan
Prior art keywords
photoelectric detector
photoelectric
tetection
reponse
noises
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
JP50068370A
Other languages
Japanese (ja)
Inventor
Katsuyoshi Nakagawa
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP50068370A priority Critical patent/JPS51144663A/en
Publication of JPS51144663A publication Critical patent/JPS51144663A/en
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE: This photoelectric device has a photo-modulation system, a light projecting and receiving device, and a logical circuit, ensuring the photoelectric tetection that gives quick reponse speed to moving bodies and is stable to noises.
COPYRIGHT: (C)1976,JPO&Japio
JP50068370A 1975-06-06 1975-06-06 Photoelectric detector Pending JPS51144663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50068370A JPS51144663A (en) 1975-06-06 1975-06-06 Photoelectric detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50068370A JPS51144663A (en) 1975-06-06 1975-06-06 Photoelectric detector

Publications (1)

Publication Number Publication Date
JPS51144663A true JPS51144663A (en) 1976-12-11

Family

ID=13371799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50068370A Pending JPS51144663A (en) 1975-06-06 1975-06-06 Photoelectric detector

Country Status (1)

Country Link
JP (1) JPS51144663A (en)

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