JPH0221501U - - Google Patents
Info
- Publication number
- JPH0221501U JPH0221501U JP10081388U JP10081388U JPH0221501U JP H0221501 U JPH0221501 U JP H0221501U JP 10081388 U JP10081388 U JP 10081388U JP 10081388 U JP10081388 U JP 10081388U JP H0221501 U JPH0221501 U JP H0221501U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- optical
- displacement
- light
- receiving
- 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 description 14
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000003384 imaging method Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10081388U JPH0221501U (en]) | 1988-07-29 | 1988-07-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10081388U JPH0221501U (en]) | 1988-07-29 | 1988-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221501U true JPH0221501U (en]) | 1990-02-13 |
Family
ID=31329231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10081388U Pending JPH0221501U (en]) | 1988-07-29 | 1988-07-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221501U (en]) |
-
1988
- 1988-07-29 JP JP10081388U patent/JPH0221501U/ja active Pending