학술논문
Image reading apparatus
Document Type
Patent
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Source
Subject
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Abstract
An image reading apparatus comprises a plurality of line sensors for reading images at different positions of a document sheet, a drive unit for relatively driving the line sensors to said document sheet, and a control unit for controlling the drive unit to intermittently effect the relative drive to read the document sheet image in a plurality of steps. The control unit controls the drive unit such that a drive distance by the relative drive is equal to an integer multiple of a read line width of the line sensors.