JPS6358371U - - Google Patents
Info
- Publication number
- JPS6358371U JPS6358371U JP14950986U JP14950986U JPS6358371U JP S6358371 U JPS6358371 U JP S6358371U JP 14950986 U JP14950986 U JP 14950986U JP 14950986 U JP14950986 U JP 14950986U JP S6358371 U JPS6358371 U JP S6358371U
- Authority
- JP
- Japan
- Prior art keywords
- arc
- positioning scale
- head
- slit pattern
- optical sensor
- 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
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Moving Of Head For Track Selection And Changing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14950986U JPS6358371U (enExample) | 1986-10-01 | 1986-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14950986U JPS6358371U (enExample) | 1986-10-01 | 1986-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358371U true JPS6358371U (enExample) | 1988-04-19 |
Family
ID=31064784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14950986U Pending JPS6358371U (enExample) | 1986-10-01 | 1986-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358371U (enExample) |
-
1986
- 1986-10-01 JP JP14950986U patent/JPS6358371U/ja active Pending