公开(公告)号：US20160107437A1

公开(公告)日：2016-04-21

申请号：US14787467

申请日：2013-07-25

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： David TOUSSAINT ,  Oriel BORRELL AVILA ,  Antonio GRACIA VERDUGO

IPC: B41J2/045

CPC classification number: B41J2/04563 ,  B41J2/04528 ,  B41J2/0454 ,  B41J2/0458 ,  B41J2/04581 ,  B41J2/04586 ,  B41J2/365 ,  B41J2/38

Abstract: A drive signal may be determined to drive a printhead to a series of target temperatures during respective portions of a print pass by the printhead. Each of the target temperatures may be the greater of a temperature of the printhead caused by printing a quantity of printing fluid to be printed during the respective portion and a predetermined threshold temperature. A drive signal may be provided to warm the printhead to the series of target temperatures during the respective portions of the print pass.

Abstract translation: 可以确定驱动信号以在打印头的打印通过的相应部分期间将打印头驱动到一系列目标温度。 每个目标温度可能是在相应部分期间打印要打印的打印流体量和预定阈值温度而导致的打印头温度中的较大值。 可以提供驱动信号以在打印通过的相应部分期间将打印头加热到一系列目标温度。