JPH048909U - - Google Patents
Info
- Publication number
- JPH048909U JPH048909U JP5040890U JP5040890U JPH048909U JP H048909 U JPH048909 U JP H048909U JP 5040890 U JP5040890 U JP 5040890U JP 5040890 U JP5040890 U JP 5040890U JP H048909 U JPH048909 U JP H048909U
- Authority
- JP
- Japan
- Prior art keywords
- spot position
- detection
- deviation
- displays
- sum
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5040890U JPH048909U (en]) | 1990-05-15 | 1990-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5040890U JPH048909U (en]) | 1990-05-15 | 1990-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048909U true JPH048909U (en]) | 1992-01-27 |
Family
ID=31568925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5040890U Pending JPH048909U (en]) | 1990-05-15 | 1990-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048909U (en]) |
-
1990
- 1990-05-15 JP JP5040890U patent/JPH048909U/ja active Pending