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(5) ADU delivery operation (AR-D19 the installed)
The paper input motor and
upper turnover motor are
caused to turn in time with the
copier processing speed, thus
transporting the paper.
When the trailing edge of the
paper reaches the lower reverse
stop point, the motor stops.
Lower reverse
stop point
Table showing relation between the processing speed and the trans-
port speed in RB1
Copier processing speed
58.5
117
140
When the trailing edge of the paper
reaches a point 13mm from the copier
POD off, the transport speed in RB1
is accelerated.
Trailing edge of paper reaches
point 13mm from POD off
Processing speed
The lower turnover motor is caused to
revolve in the direction of the ADU,
discharging the paper.
Transport speed
(high speed)
RB1 transport speed (high)
195
550
550
Unit: mm/s
AR-RB1 DESCRIPTION OF OPERATION 4 - 6
Transport speed
(high speed)
When the trailing edge of the paper
passes the delivery roller, the
motor stops.
Sensor input, motor output, solenoid output timing is as below.
POD
(Paper exit sensor)
BPPD1
(Transport sensor 1)
BPRD
(Reverse section
detection sensor)
BPPD2
(Transport sensor 2)
BIM
(Paper-in motor)
Process speed
(Direction of paper-in)
BRM
(Upper reverse
(Direction of paper-out)
motor)
(Direction of paper-in)
BTM
(Lower reverse
(Direction of paper-out)
motor)
BGSOL
(Gate solenoid)
Transport speed
(high speed)
High speed
High speed
High speed
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