STEP QXR series high-performance pulse type DDR motor servo driver incorporates the current world's cutting-edge servo control technology, and its excellent driving performance has reached the international leading level. Features such as excellent expansion performance, fast response, precise positioning, vibration suppression, automatic parameter design, programmable, convenient operation, saturation limit acceleration, electronic cam, gantry synchronization, capture comparison, etc., are widely used in dispensing, machine tools, robots, packaging , printing, cutting, patch, horizontal weaving, hair planting, spring, engraving, welding and other fields.