直接驱动

Centrifugal machines are connected to the motor drive directly instead of through a gearbox.

离心机不通过调速箱直接与电机驱动装置相连。

Adopt gyral zero-finding technology to ensure the correction of detected part and avoid the。dislocation resulted from the stepout of direct drive.

采用回旋找零技术，确保测试位置的准确无误，避免了直接驱动失步而造成的错位。