JPS6440853U - - Google Patents
Info
- Publication number
- JPS6440853U JPS6440853U JP13451487U JP13451487U JPS6440853U JP S6440853 U JPS6440853 U JP S6440853U JP 13451487 U JP13451487 U JP 13451487U JP 13451487 U JP13451487 U JP 13451487U JP S6440853 U JPS6440853 U JP S6440853U
- Authority
- JP
- Japan
- Prior art keywords
- optical system
- drive motor
- detecting
- control device
- predetermined time
- 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 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Exposure Or Original Feeding In Electrophotography (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13451487U JPS6440853U (lt) | 1987-09-04 | 1987-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13451487U JPS6440853U (lt) | 1987-09-04 | 1987-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440853U true JPS6440853U (lt) | 1989-03-10 |
Family
ID=31393338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13451487U Pending JPS6440853U (lt) | 1987-09-04 | 1987-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440853U (lt) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102223A (ja) * | 1982-12-03 | 1984-06-13 | Toshiba Corp | 複写機等の光学系駆動方式 |
| JPS62118794A (ja) * | 1985-11-18 | 1987-05-30 | Canon Inc | モ−タ駆動制御装置 |
-
1987
- 1987-09-04 JP JP13451487U patent/JPS6440853U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59102223A (ja) * | 1982-12-03 | 1984-06-13 | Toshiba Corp | 複写機等の光学系駆動方式 |
| JPS62118794A (ja) * | 1985-11-18 | 1987-05-30 | Canon Inc | モ−タ駆動制御装置 |