JPH03100819U - - Google Patents
Info
- Publication number
- JPH03100819U JPH03100819U JP751990U JP751990U JPH03100819U JP H03100819 U JPH03100819 U JP H03100819U JP 751990 U JP751990 U JP 751990U JP 751990 U JP751990 U JP 751990U JP H03100819 U JPH03100819 U JP H03100819U
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- polygon
- sensors
- mirror
- reflected
- 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
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
- Mechanical Optical Scanning Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP751990U JPH03100819U (en]) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP751990U JPH03100819U (en]) | 1990-01-31 | 1990-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100819U true JPH03100819U (en]) | 1991-10-22 |
Family
ID=31511179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP751990U Pending JPH03100819U (en]) | 1990-01-31 | 1990-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100819U (en]) |
-
1990
- 1990-01-31 JP JP751990U patent/JPH03100819U/ja active Pending