Image reading apparatus and image reading method

Details Image reading apparatus and image reading method Image reading apparatus and image reading method

2007-09-25

2007-09-25

Grant, Jerome (Department: 2625)

Facsimile and static presentation processing

Facsimile

Picture signal generator

C358S412000, C358S486000, C382S299000

Reexamination Certificate

active

11110773

ABSTRACT:
Where a magnification (enlargement/reduction of image) has been set through operation keys of an operation panel, a main CPU sends information on read magnification to a scanner CPU of a scanner section. In this case, where the magnification is not set in particular, information of 100% magnification is sent to the scanner CPU. Based on a microstep division number of a step angle corresponding to the received information on read magnification, the scanner CPU controls the driving of a scan motor via a scan motor driver.

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