Optical system driving device

Details Optical system driving device Optical system driving device

1991-01-25

1992-05-12

Pendegrass, Joan H.

Photocopying

Contact printing

Light boxes

355233, G03G 1504

Patent

active

051132257

ABSTRACT:
An optical system driving device comprising: a lamp unit which emits an optical beam for scanning an object and moves with respect to the object; a photosensitive member which receives a reflection light reflected from the object; a mirror unit which is disposed on an optical path between the lamp unit and the photosensitive member for guiding the reflection light to the photosensitive member and moves at a predetermined speed ratio with respect to the lamp unit; and a rack-pinion means connected to the lamp unit and the mirror unit to move the units at the predetermined speed ratio. Thereby it becomes possible to simplify the structure of the device and easily adjust the relative position between the lamp unit and the mirror unit at the time of assembling the device. Also, the speed ratio between the lamp unit and the mirror unit can be easily adjusted to be a predetermined ratio.

REFERENCES:
patent: 4073584 (1978-02-01), Kitajima
patent: 4407581 (1983-10-01), Shogren et al.

Affiliated with

Also associated with

Rating

Optical system driving device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical system driving device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical system driving device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2427089