Color sorting accuracy of color sorter
Sep 09, 2021
Color sorting accuracy refers to the percentage of the number of impurities selected from the raw materials to the total amount of impurities contained. The accuracy of color sorting is mainly related to the speed of the conveyor belt and the purity of the raw materials.
The slower the speed of the conveyor belt, the longer the time between adjacent impurities. The servo system has enough time to remove impurities and improve the accuracy of color sorting. Similarly, the higher the initial purity of the raw materials, the less the amount of impurities, and the higher the color selection accuracy.
At the same time, the color selection accuracy is also limited by the design of the servo system itself. When there are more than two impurities in the same frame of image, only one impurity can be removed, and the color selection accuracy is reduced. The multiple selection structure is better than the single selection structure.
