Canon BS1, Руководство по обслуживанию

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Technology > Feed Drive System > Moving the Paper
Technology > Feed Drive System > Moving the Paper
Moving the Paper
Inside the machine, paper is moved as follows:
1) When the inlet sensor (PS3) detects the lead edge of paper, the horizontal registration
detection unit shift motor (M6) goes on to move the horizontal registration detection unit to
the point of paper detection.
Inlet Transport
Roller
Inlet Transport
Motor
Inlet
Sensor
Inlet
Sensor
Horizontal Registration
Detection Unit
Shift Motor
Horizontal
Registration Unit
F-2-2
2) When the inlet sensor detects the lead edge of paper, the machine moves the paper over a
specific distance and then uses the shift transport motor to drive the shift roller.
Shift
Roller
Inlet
Sensor
Shift
Roller
Shift Transport
Motor
Inlet
Sensor
3) With paper remaining in contact with the shift roller, the horizontal shift motor goes on to
move the shift roller unit for correction of displacement in horizontal direction.
Horizontal
Registration
Motor
ShIft Roller Unit
F-2-3
F-2-4