| 摘要 |
PURPOSE:To provide a recorder wherein a rule is tilted and shift In the rule is not caused and shift in the position of printing is not caused in a time for reciprocation printing by equipping a means which regulates an inclination by respectively controlling the driving timing of a plurality of recording elements according to the inclination amount of a printing pattern through the printing means of a plurality of patterns. CONSTITUTION:The heat timing (driving timing) Tm of the respective head blocks is calculated by a formula to regulate a printing inclination. Wherein To represents the driving period of a recording element per the printing resolution in the scanning direction of a carrier and T represents the difference of heat timing between the adjacent head blocks. Further (n) represents the number of the head block and (y-x) corresponds to the difference of DELTAK and represents the inclination amount in 1/2 unit of resolution. Therefore (y-x)/2 represents the inclination amount in resolution unit. Then the heat timing obtained after regulation is apportioned around the center of the period To per printing resolution in the scanning direction of a carrier while shifting the heat timing between the respective blocks by T. |
