JPS576995A - Absolute encoder using optical sensor array device - Google Patents
Absolute encoder using optical sensor array deviceInfo
- Publication number
- JPS576995A JPS576995A JP8169880A JP8169880A JPS576995A JP S576995 A JPS576995 A JP S576995A JP 8169880 A JP8169880 A JP 8169880A JP 8169880 A JP8169880 A JP 8169880A JP S576995 A JPS576995 A JP S576995A
- Authority
- JP
- Japan
- Prior art keywords
- optical sensor
- sensor array
- array device
- absolute encoder
- encoder
- 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
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8169880A JPS576995A (en) | 1980-06-17 | 1980-06-17 | Absolute encoder using optical sensor array device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8169880A JPS576995A (en) | 1980-06-17 | 1980-06-17 | Absolute encoder using optical sensor array device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS576995A true JPS576995A (en) | 1982-01-13 |
Family
ID=13753588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8169880A Pending JPS576995A (en) | 1980-06-17 | 1980-06-17 | Absolute encoder using optical sensor array device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS576995A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0372314U (en) * | 1989-11-16 | 1991-07-22 | ||
JP2016038291A (en) * | 2014-08-07 | 2016-03-22 | 株式会社トプコン | Absolute encoder, and survey instrument |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518188A (en) * | 1974-07-10 | 1976-01-22 | Mitsubishi Chem Ind | |
JPS51136441A (en) * | 1975-05-07 | 1976-11-25 | Applic Gen Erekutorishite E Do | Position reader for moving body |
JPS5526469A (en) * | 1978-08-15 | 1980-02-25 | Matsushita Electric Ind Co Ltd | Encoder unit |
-
1980
- 1980-06-17 JP JP8169880A patent/JPS576995A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS518188A (en) * | 1974-07-10 | 1976-01-22 | Mitsubishi Chem Ind | |
JPS51136441A (en) * | 1975-05-07 | 1976-11-25 | Applic Gen Erekutorishite E Do | Position reader for moving body |
JPS5526469A (en) * | 1978-08-15 | 1980-02-25 | Matsushita Electric Ind Co Ltd | Encoder unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0372314U (en) * | 1989-11-16 | 1991-07-22 | ||
JP2016038291A (en) * | 2014-08-07 | 2016-03-22 | 株式会社トプコン | Absolute encoder, and survey instrument |
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