JPS5436755A - Photoelectric type angle and position detector - Google Patents
Photoelectric type angle and position detectorInfo
- 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
Links
Landscapes
- Optical Transform (AREA)
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
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)
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 |
-
1977
- 1977-08-26 JP JP10227777A patent/JPS5436755A/en active Pending
Cited By (6)
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5391754A (en) | Scannint type photo detector | |
JPS5436755A (en) | Photoelectric type angle and position detector | |
JPS5396674A (en) | Photo mask | |
JPS5440662A (en) | Range finder | |
JPS51146850A (en) | Optical detector | |
JPS548596A (en) | Paper leaves detector | |
JPS5425756A (en) | Moving object position detector | |
JPS5437790A (en) | Speed detector | |
JPS5269653A (en) | Detector for displacement of scanning beam | |
JPS51120247A (en) | A range finder | |
JPS52147449A (en) | Optical branching and condensing devices | |
JPS5434262A (en) | Detector of moving objects | |
JPS5361298A (en) | Photoelectric smoke detector | |
JPS5220860A (en) | Relative position indicator | |
JPS5435756A (en) | Photo switch | |
JPS53123125A (en) | Focal point detecting device | |
AU518288B2 (en) | A. c. c. detector | |
JPS5393867A (en) | Distance detector | |
JPS5434860A (en) | Range finder | |
JPS53108315A (en) | Light receiving unit | |
JPS5389760A (en) | Position detector | |
JPS5211080A (en) | Diffused light type smoke sensor | |
JPS5412690A (en) | Photoelectric switch | |
JPS5270857A (en) | Detector for physical quantities of body of revolution | |
JPS53147552A (en) | Spot light state detector |