一种用于凹版印刷的精确套印系统
By acquiring hue and time data through a scanning module, a hue-time line graph is plotted, and the registration deviation is analyzed and the printing cylinder position is adjusted. This solves the problems of strong dependence on registration marks and error accumulation in gravure printing, and achieves high-precision and stable registration control.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUNAN YUTO PRINTING PACKING CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-07-17
AI Technical Summary
In existing gravure printing technology, the reliance on overprinting marks is strong, which can easily lead to detection failures or error accumulation, reducing print quality.
The scanning module acquires hue and time data, which are then processed by the data preprocessing module to create a hue-time line graph. The curve analysis module determines the registration deviation, and the adjustment module controls the robotic arm to adjust the position of the printing cylinder. Combined with the adaptive determination module, potential errors are predicted to achieve accurate registration.
It improves the accuracy and stability of overprinting, avoids the limitations of overprinting marks, independently detects the overprinting deviation of each color, reduces error accumulation, and ensures printing quality and efficiency.
Smart Images
Figure CN120620831B_ABST