In order to further improve the performance index of the paper tube machine, we can achieve energy saving through different measures. Such as adding a dedicated inverter, this can not only maintain stable operation, but also save energy. Or you can strengthen the protection function, such as the use of a full range of detection and protection functions, on the one hand can improve safety performance, on the other hand can also achieve the purpose of energy saving. Of course, we can also add protection functions such as acceleration and deceleration to the paper tube machinery to help improve its performance. In addition, the performance of the motor can be improved to have automatic identification of dynamic parameters, thereby ensuring the stability and accuracy of the system. In addition to the above measures, other methods can be used to achieve energy saving effects. For example, it can enrich the input and output interfaces and control methods of paper tube machinery, or strengthen the quality management of each component to improve the overall stability of the equipment.