摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for preventing image variations from occurring by setting up a waiting time suitable for the change of a head temperature in a serial printing. <P>SOLUTION: When a temperature of the print head is larger than a first threshold, the waiting time of a subsequent scanning gradually increases on each scanning as long as the temperature is not lower than the second threshold. When a detection value is lower than the second threshold, the waiting time of a subsequent scanning gradually decreases on each scanning as long as the detection value is not larger than the first threshold. <P>COPYRIGHT: (C)2013,JPO&INPIT |