CONTROLLER FOR INK JET RECORDER, CONTROL PROGRAM FOR INK JET RECORDER, METHOD FOR CONTROLLING INK JET RECORDER, AND INK JET RECORDER

摘要

[PROBLEMS] To provide a controller, control program, and control method for an inkjet recording device, and an inkjet recording device capable of forming a high-quality image by making positional shift of a landing ink droplet inconspicuous through simple control.;[MEANS FOR SOLVING PROBLEMS] A high-quality image can be formed by controlling nozzles (35b, 35c) ejecting an ink droplet landing at a position where the pitch of adjacent landing droplets is larger than a predetermined pitch such that the area of a landing droplet formed by the nozzles (35c) is larger, thereby reducing the gap between landing droplet trains (C, D) by the landing droplet train (C) for ink droplets corresponding to print data.