JPS5436755A - Photoelectric type angle and position detector - Google Patents

Photoelectric type angle and position detector

Info

Publication number
JPS5436755A
JPS5436755A JP10227777A JP10227777A JPS5436755A JP S5436755 A JPS5436755 A JP S5436755A JP 10227777 A JP10227777 A JP 10227777A JP 10227777 A JP10227777 A JP 10227777A JP S5436755 A JPS5436755 A JP S5436755A
Authority
JP
Japan
Prior art keywords
position detector
type angle
photoelectric type
forming member
slit forming
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
JP10227777A
Other languages
Japanese (ja)
Inventor
Narimoto Tenmiyo
Hiroshi Koide
Junichi Watanabe
Takashi Inoue
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP10227777A priority Critical patent/JPS5436755A/en
Publication of JPS5436755A publication Critical patent/JPS5436755A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve the accuracy in detections of angle and position by providing optical transmitting elements in all the slits between a movable side slit forming member and a light source and between a receiving side slit forming member and a light receiving element.
COPYRIGHT: (C)1979,JPO&Japio
JP10227777A 1977-08-26 1977-08-26 Photoelectric type angle and position detector Pending JPS5436755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10227777A JPS5436755A (en) 1977-08-26 1977-08-26 Photoelectric type angle and position detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10227777A JPS5436755A (en) 1977-08-26 1977-08-26 Photoelectric type angle and position detector

Publications (1)

Publication Number Publication Date
JPS5436755A true JPS5436755A (en) 1979-03-17

Family

ID=14323096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10227777A Pending JPS5436755A (en) 1977-08-26 1977-08-26 Photoelectric type angle and position detector

Country Status (1)

Country Link
JP (1) JPS5436755A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684366U (en) * 1979-11-29 1981-07-07
JPS56150306A (en) * 1980-03-24 1981-11-20 Sperry Rand Corp Photo converter
US4470698A (en) * 1982-05-13 1984-09-11 The United States Of America As Represented By The Secretary Of The Army Programmable scanner/tracker
JPS6095316A (en) * 1983-10-31 1985-05-28 Shimadzu Corp Displacement measuring method
JPS626117A (en) * 1985-07-03 1987-01-13 Asahi Chem Ind Co Ltd Rotary encoder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5684366U (en) * 1979-11-29 1981-07-07
JPS56150306A (en) * 1980-03-24 1981-11-20 Sperry Rand Corp Photo converter
JPH0413642B2 (en) * 1980-03-24 1992-03-10 Unisys Corp
US4470698A (en) * 1982-05-13 1984-09-11 The United States Of America As Represented By The Secretary Of The Army Programmable scanner/tracker
JPS6095316A (en) * 1983-10-31 1985-05-28 Shimadzu Corp Displacement measuring method
JPS626117A (en) * 1985-07-03 1987-01-13 Asahi Chem Ind Co Ltd Rotary encoder

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