Laser Scanning Emission Timing Correction for Color Shift

The patent applies the dynamics principle by making the correction amount variable based on rotational speed. Instead of using a fixed constant arithmetic expression, the system dynamically adjusts the correction amount according to the actual rotational speed of the laser scanning member. The correction amount is calculated as a function of rotational speed, allowing the correction to adapt to speed changes and maintain accuracy across different operating conditions.

The patent implements parameter changes by modifying the correction amount parameter based on rotational speed variations. The system detects changes in rotational speed and相应地 adjusts the color shift correction amount, transforming the correction from a static constant value to a dynamic parameter that changes with operating conditions. This ensures accurate correction regardless of whether the rotational speed increases or decreases.

The patent applies feedback by detecting the actual rotational speed of the laser scanning member and using this information to adjust the color shift correction amount. The system continuously monitors rotational speed changes and feeds this information back to the correction calculation, enabling real-time adaptation of the correction amount to match current operating conditions and maintain correction accuracy.

The system dynamically adjusts the correction amount based on real-time rotational speed measurements. When the rotational speed changes due to different sheet types or resolution requirements, the correction amount is recalculated to account for the new thermal conditions, ensuring that color shift correction remains accurate across varying productivity demands.