JPH01105812U - - Google Patents
Info
- Publication number
- JPH01105812U JPH01105812U JP153288U JP153288U JPH01105812U JP H01105812 U JPH01105812 U JP H01105812U JP 153288 U JP153288 U JP 153288U JP 153288 U JP153288 U JP 153288U JP H01105812 U JPH01105812 U JP H01105812U
- Authority
- JP
- Japan
- Prior art keywords
- pitch
- moving body
- photo sensor
- shielding plate
- aligned
- 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
- Length Measuring Devices By Optical Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153288U JPH01105812U (en:Method) | 1988-01-08 | 1988-01-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP153288U JPH01105812U (en:Method) | 1988-01-08 | 1988-01-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01105812U true JPH01105812U (en:Method) | 1989-07-17 |
Family
ID=31201499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP153288U Pending JPH01105812U (en:Method) | 1988-01-08 | 1988-01-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01105812U (en:Method) |
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1988
- 1988-01-08 JP JP153288U patent/JPH01105812U/ja active Pending