JPH0159803U - - Google Patents
Info
- Publication number
- JPH0159803U JPH0159803U JP15584487U JP15584487U JPH0159803U JP H0159803 U JPH0159803 U JP H0159803U JP 15584487 U JP15584487 U JP 15584487U JP 15584487 U JP15584487 U JP 15584487U JP H0159803 U JPH0159803 U JP H0159803U
- Authority
- JP
- Japan
- Prior art keywords
- detected
- image
- distortion
- detecting
- lattice pattern
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15584487U JPH0159803U (en]) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15584487U JPH0159803U (en]) | 1987-10-12 | 1987-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159803U true JPH0159803U (en]) | 1989-04-14 |
Family
ID=31433836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15584487U Pending JPH0159803U (en]) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159803U (en]) |
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1987
- 1987-10-12 JP JP15584487U patent/JPH0159803U/ja active Pending