1. Attention should be paid to the conventional application requirements: the motorized spindle will start from the application requirements, so it will pay attention to the mutual contact of parts, presenting the convenience for each part to be on the shaft, stabilized, assembled, disassembled and adjusted, and then better meet the subsequent application convenience requirements, so as to facilitate the application process of the motorized spindle.

2. Pay attention to the rationalization of the structure: pay attention to the reasonable stress on the structure of the electric spindle, and try to prevent or reduce the stress concentration; Improve the structural measures of sufficient strength (static strength and fatigue strength) and stiffness High speed motorized spindle, only in this way can the high-speed motorized spindle better ensure the vibration stability and good processing technology, then complete the accuracy requirements in the application process, and improve the inductive power of application.