1. Zero back clearance/high precision, unique and innovative effective meshing, always ensure that more than two gear teeth contact each other, ensure the zero back clearance of two gear teeth upward, ensure ± positioning accuracy of 20 microns, accurately measure the position of each gear tooth profile and the first gear tooth, to ensure extremely high positioning accuracy, and eliminate the accumulated error of tooth pitch.

2. High-speed running capacity The roller and rack drive system can realize high-speed transmission, up to 11 meters/second. The high positioning accuracy can only be provided by linear motor, and the ultra-low friction design will not generate heat or parts wear under high-speed motion.

3. The linear roller rack transmission system with infinite stroke length of precision rack adopts modular design. The standard rack is 1 m and 0.5 m long, which can be connected indefinitely according to the application needs, or can be cut into shorter lengths according to the needs, which is very conducive to the storage, effective supply, cost reduction and interchangeability of the rack. Use the special tool to connect the rack, and accurately transfer the position accuracy of the front rack to the lower rack through the teeth of the rack. Non-standard parts can also be customized according to drawings.