IMAGE-RECORDING APPARATUS AND METHOD FOR RECORDING IMAGE

摘要

PROBLEM TO BE SOLVED: To correct a positional shift between beams and record high-quality images by setting a beam detect signal-controlling part which outputs a beam detect position-controlling signal for controlling a position of scanning lines of beams on the basis of a plurality of beam detect signals outputted from an image-recording part. SOLUTION: A delay time control circuit A34 sends a position determination signal A17 to a beam detect signal delay circuit A30 with reference to a position control part control signal 11 and a user-set position control signal 12. The delay circuit A30 delays one beam detect signal A8-1 by a predetermined time according to the input signal A17 and outputs the signal as a controlled light beam detect signal A9-1. A delay time control circuit B68 sends a position determination signal B26 to a beam detect signal delay circuit B31 with reference to the signal 11 and user-set position control signal 12. The delay circuit B31 delays the other beam detect signal B8-2 by a predetermined time in accordance with the input position determination signal B26 and outputs the signal as a controlled light beam detect signal B9-2.