JPS5614159A - Direction detector - Google Patents
Direction detectorInfo
- Publication number
- JPS5614159A JPS5614159A JP8948679A JP8948679A JPS5614159A JP S5614159 A JPS5614159 A JP S5614159A JP 8948679 A JP8948679 A JP 8948679A JP 8948679 A JP8948679 A JP 8948679A JP S5614159 A JPS5614159 A JP S5614159A
- Authority
- JP
- Japan
- Prior art keywords
- output
- light
- photodetection
- projection
- detected
- 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
Links
Landscapes
- Control Of Position Or Direction (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8948679A JPS5614159A (en) | 1979-07-14 | 1979-07-14 | Direction detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8948679A JPS5614159A (en) | 1979-07-14 | 1979-07-14 | Direction detector |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614159A true JPS5614159A (en) | 1981-02-10 |
JPS6146785B2 JPS6146785B2 (sv) | 1986-10-16 |
Family
ID=13972063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8948679A Granted JPS5614159A (en) | 1979-07-14 | 1979-07-14 | Direction detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614159A (sv) |
-
1979
- 1979-07-14 JP JP8948679A patent/JPS5614159A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6146785B2 (sv) | 1986-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52143790A (en) | Driving system of light emitting elements | |
JPS577631A (en) | Photoelectric switch | |
JPS5614159A (en) | Direction detector | |
JPS5319794A (en) | Display circuit | |
GB2016141A (en) | Photodetector system | |
JPS53114310A (en) | Paper leaf detector | |
JPS52109826A (en) | Sensitivity control unit | |
JPS5319807A (en) | Luminous flux focus controller | |
JPS53127990A (en) | Travelling body controller | |
JPS5643628A (en) | Photodetecting device which eliminates asymmetric lighting of photodetector | |
JPS53122331A (en) | Synchronous control system for scanned light beam | |
JPS5378855A (en) | Polygonal jewery identifying device | |
JPS5299873A (en) | Photoelectric smoke sensor | |
JPS5377544A (en) | Optical detector | |
JPS5443033A (en) | Paper detecting method | |
JPS5322321A (en) | Bar-code discriminating unit | |
JPS5360259A (en) | Detector | |
JPS53104124A (en) | Code reader | |
JPS54133029A (en) | Mark detector | |
JPS5611577A (en) | Reader for inking line or the like | |
JPS5319763A (en) | Mark detector in electron beam exposure | |
JPS5395031A (en) | Developing bias control | |
JPS52152117A (en) | Information reader | |
JPS5342747A (en) | Optical logic device device | |
JPS5367452A (en) | Laser beam detection system |