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DESCRIPTION OF OPERATIONS
3 - 1
3
3. DESCRIPTION OF OPERATIONS
3.1 DRIVE SYSTEM
Fig. 3-1
3.1.1 Outline
Originals are transported by the original feed motor, read motor and original exit/reverse motor. Each
motor has a drive section for the following operations:
Original feed motor drive section: picks up originals and drives the registration roller.
Read motor drive section: transports originals and drives parts such as the pre-reading
roller.
Original exit/reverse motor drive section: exits and reverses originals, and drives the exit/reverse roller.
The Original feed motor rotates reversely when the originals are being transported at the registration
roller, compared to its rotational direction when they are being picked up.
The original exit/reverse motor also rotates reversely when the originals are being reversed and trans-
ported, compared to its rotational direction when they are being exited.
The read motor always rotates in a constant direction.
Feed motor drive section
Exit/reverse motor drive section
Read motor drive section
06/09