JPS5246832A - Optical type encoder - Google Patents
Optical type encoderInfo
- Publication number
- JPS5246832A JPS5246832A JP12185575A JP12185575A JPS5246832A JP S5246832 A JPS5246832 A JP S5246832A JP 12185575 A JP12185575 A JP 12185575A JP 12185575 A JP12185575 A JP 12185575A JP S5246832 A JPS5246832 A JP S5246832A
- Authority
- JP
- Japan
- Prior art keywords
- optical type
- type encoder
- fixed slit
- encoder
- lightreceiving element
- 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
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Optical Transform (AREA)
Abstract
PURPOSE: To cheaply produce an encoder by directly printing or etching the lightransmitting portion and light-shielding portion of a fixed slit on the photosensitive portion of a solar cell serving as a lightreceiving element, and integrating the fixed slit with the lightreceiving element.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12185575A JPS5246832A (en) | 1975-10-11 | 1975-10-11 | Optical type encoder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12185575A JPS5246832A (en) | 1975-10-11 | 1975-10-11 | Optical type encoder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5246832A true JPS5246832A (en) | 1977-04-14 |
Family
ID=14821590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12185575A Pending JPS5246832A (en) | 1975-10-11 | 1975-10-11 | Optical type encoder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5246832A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195965U (en) * | 1983-06-10 | 1984-12-26 | 三洋電機株式会社 | electric car |
JPS60107722U (en) * | 1983-12-26 | 1985-07-22 | 株式会社ニコン | modular encoder |
-
1975
- 1975-10-11 JP JP12185575A patent/JPS5246832A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59195965U (en) * | 1983-06-10 | 1984-12-26 | 三洋電機株式会社 | electric car |
JPH028535Y2 (en) * | 1983-06-10 | 1990-02-28 | ||
JPS60107722U (en) * | 1983-12-26 | 1985-07-22 | 株式会社ニコン | modular encoder |
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