Canon imagePRESS 1135 Series Service Manual page 159

2
Technology > Pickup / Feed System > Pre-registration Area Control/Function > Pre-registration Control
■ Pre-registration Control
Pre-registration control has the following 3 controls.
1. Pre-registration Pause
At pickup operation, pickup time differs depending on the paper type, size and environment
etc. Pre-registration pause control serves to eliminate these differences.
This machine controls the productivity by the restart timing of pre-registration pause position
2 or POD deck side pre-registration pause position.
The paper is paused at the pause position according to the distance instruction from the
reference sensor.
Duplexing pre-registration
pause position
PS90
PS115
Pre-registration pause position 1
(B5 – LTR paper only)
PS90 Duplexing delivery sensor 7
PS115 Deck feed sensor 1
PS117 Deck feed sensor 3
B5 to LTR paper: The paper stops at the 2 positions such as pre-registration pause position1
and 2.
Paper larger than LTR: The paper stops at the pre-registration pause position 2 only.
2 Technology > Pickup / Feed System > Pre-registration Area Control/Function > Pre-registration Control
Pre-registration pause position 2
PS117
F-2-150
2. Pre-registration Feed Speed
After the paper goes through the pre-registration deceleration position, the speed is slow
down by the process speed. (1300 mm/s → 665 mm/s)
PS27 Vertical path sensor
Pre-registration
deceleration position
PS27
F-2-151
2-111
2-111