JPH0330913Y2 - - Google Patents
Info
- Publication number
- JPH0330913Y2 JPH0330913Y2 JP1985029028U JP2902885U JPH0330913Y2 JP H0330913 Y2 JPH0330913 Y2 JP H0330913Y2 JP 1985029028 U JP1985029028 U JP 1985029028U JP 2902885 U JP2902885 U JP 2902885U JP H0330913 Y2 JPH0330913 Y2 JP H0330913Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- projector
- displacement
- amount
- receiving section
- 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.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 238000003384 imaging method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Feedback Control In General (AREA)
- Digital Computer Display Output (AREA)
- Position Input By Displaying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029028U JPH0330913Y2 (https=) | 1985-02-28 | 1985-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985029028U JPH0330913Y2 (https=) | 1985-02-28 | 1985-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147436U JPS61147436U (https=) | 1986-09-11 |
| JPH0330913Y2 true JPH0330913Y2 (https=) | 1991-06-28 |
Family
ID=30527465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985029028U Expired JPH0330913Y2 (https=) | 1985-02-28 | 1985-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330913Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04123122A (ja) * | 1990-09-13 | 1992-04-23 | Sony Corp | 入力装置 |
-
1985
- 1985-02-28 JP JP1985029028U patent/JPH0330913Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147436U (https=) | 1986-09-11 |
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