The Automatic Temper Passing Machineoperation is fully automated, featuring a one-touch intelligent production system that incorporates an automatic threading and unloading mechanism, thereby minimizing the need for manual intervention and enhancing operational safety. The implementation of a 20-minute rapid roll change technology, characterized by a modular roll system design equipped with a hydraulic locking device, results in a 60% reduction in downtime. Additionally, the intelligent centering system utilizes laser visual positioning, achieving an accuracy of ±0.1mm, which effectively mitigates material waste attributable to positional deviations. After uncoiling, leveling, sizing, and shearing into the flat plates of the length and width we need, it is more suitable for processing cold-rolled plates and galvanized plates.