2
2
2-120
2-120
Technology > Pickup / Feed System > Active Registration Area Control / Function > Skew Correction Control
Technology > Pickup / Feed System > Active Registration Area Control / Function > Skew Correction Control
Step 5
The machine calculates the skew degree of paper by the difference of the time when the
paper reaches the secondary skew sensor (front) and the secondary skew sensor (rear).
Timing: When the leading edge of paper reaches the secondary skew sensor (front) and the
secondary skew sensor (rear).
<Overhead view>
<Lateral view>
Skew degree
Secondary skew sensor (rear)
Secondary skew sensor (front)
F-2-165
Step 6
This is to slow down the speed of the skew correction roller where the paper is ahead of the
other side.
Appropriate speed is estimated from the skew degree calculated at step 4 and is used for
control.
Timing: When the leading edge of paper is 0 mm – 40 mm ahead from the secondary skew
sensor.
<Overhead view>
<Lateral view>
slowdown
normal speed
Secondary skew sensor (rear)
Secondary skew sensor
(front)
skew correction roller (rear)
skew correction roller (front)
F-2-166
Содержание imagePRESS 1110
Страница 242: ...3 3 Periodical Service Periodical Service Periodical service item ...
Страница 655: ...5 5 Adjustment Adjustment Overview When replacing parts Major adjustment ...
Страница 733: ...7 7 Error Code Error Code Overview Location Code Pickup Position Code Pickup size Error Code Jam Code Alarm Code ...
Страница 944: ...8 8 Service Mode Service Mode Overview COPIER FEEDER SORTER BOARD Situation Mode ...
Страница 1555: ... Service Tools General Circuit Diagram General Timing Chart Operator Maintenance Appendix ...