Scanning ink-jet printing method and ink-jet printing apparatus

• Main Authors: Han Jinghua, Cheng Liang
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: COLOUR PRINTING; CORRECTION OF TYPOGRAPHICAL ERRORS; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; LINING MACHINES; PERFORMING OPERATIONS; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SELECTIVE PRINTING MECHANISMS; STAMPS; TRANSPORTING; TYPEWRITERS

The invention provides a scanning ink-jet printing method. The scanning ink-jet printing method is characterized by comprising the following steps: acquiring a stepping error value of a printing medium in a scanning direction; correcting a feed value of the printing medium in a subscanning direction according to the stepping error value; and printing an image onto the printing medium by using an interpolation printing method. According to the ink-jet printing method, the conveying error of each part of a paper feeding roller is measured and is compensated before interpolation printing, so accurate high-precision printing can be realized. 本发明提出种扫描式喷墨打印方法，其特征在于，包括以下步骤，获取打印介质在扫描方向的步进误差值；根据步进误差值修正打印介质在副扫描方向的进给值；使用插值打印方法将图像打印到打印介质上。本发明的喷墨打印方法通过测量输纸辊每部分的输送误差，并在进行插值打印之前补偿输纸辊每部分的输送误差，从而可以实现精确高精度打印。