| 摘要 |
PURPOSE:To provide an image recorder constituted so that plural exposure means are precisely aligned by simple control and an excellent image is recorded at a high speed. CONSTITUTION:A recording image is formed on a photosensitive drum 104 by laser beams outputted from two laser units 102 and 103. At this time, an interval between two laser beams on the drum 104 corresponds to time difference obtained when two laser beams are detected by beam detection substrates 105 and 106. By driving a motor 109 so that the time difference becomes a prescribed value, a laser unit fitting plate 110 is moved. |
