A method for processing reference nozzle alignment error and an inkjet printer
By setting the reference point of the nozzle module as the sub-nozzle module that is closest to the X-axis distance of the substrate reference point, and using the reference nozzle hole of the sub-nozzle module as the reference point, the problem of low alignment efficiency between the nozzle module and the substrate reference point is solved, and efficient alignment between the nozzle module and the substrate is achieved.
CN122402104APending Publication Date: 2026-07-17GUANGDONG NATIONAL INNOVATION TECHNOLOGY OPTOELECTRONICS EQUIPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- GUANGDONG NATIONAL INNOVATION TECHNOLOGY OPTOELECTRONICS EQUIPMENT CO LTD
- Filing Date
- 2026-05-09
- Publication Date
- 2026-07-17
Smart Images
Figure CN122402104A_ABST
Abstract
本申请涉及显示屏的喷墨打印技术领域，公开了一种涉及基准喷孔对位误差的处理方法及喷墨打印机，喷头模组包括多个子喷头模组，包括：确定第一子喷头模组为喷头模组基准点所在位置，第一子喷头模组为多个子喷头模组中在X轴方向上距离基板基准点最近的一个子喷头模组，基板基准点为基板坐标系的基准点，X轴方向为喷墨打印机的打印方向；获取第一子喷头模组中的基准喷孔，基准喷孔为第一子喷头模组中坐标系的基准点；以第一子喷头模组的基准喷孔作为喷头模组坐标系的基准点，在X轴方向移动基板完成喷头模组的基准点与基板基准点的对位操作，进而执行喷墨打印规划操作。本申请能够提高喷头模组与基板两者通过基准点对齐的效率。
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