High speed and high precision not only means that the NC turntable needs to process the workpiece at a high speed and produce products with higher precision, but also requires the NC turntable to run and position at a high speed throughout the whole process of workpiece processing, so as to reduce the time occupied by various links such as preparation, processing, storage, etc. of the workpiece, comprehensively improve the production efficiency of the factory, and reduce the production cost.

Mechanical products with higher accuracy will bring more benefits in actual use, such as reducing friction and heating during operation, reducing energy consumption, making the whole machine run more smoothly and reliably, reducing the probability of failure, etc. In order to achieve the goal of high speed and high precision, automation product manufacturers have increased their technical investment and development efforts, and developed more automation products to be applied to the CNC turntable, such as linear motor, electric spindle, encoder with higher number of lines, grating ruler with higher accuracy and more stability, etc. These automation products provide strong support for the CNC turntable to achieve high-speed and high-precision functions.