STIER PolishV Radial Compliant Spindle: High Torque, Precise Force Control, Fast Tool Change, Empowering Embodied Intelligence Precision Grinding

STIER has launched the PolishV series radial compliant spindle, featuring three main characteristics: high torque, precise force adjustment, and automatic tool change. The spindle delivers output torque of over 2.7 N.m and a floating torque of up to 24 N.m, providing 360° circumferential compliance and ±5° oscillating radial force, with floating accuracy of ±1 N, and supports automatic tool change in conjunction with a robot tool magazine. It has already been deployed in fields including liquid-cooling computing, chip manufacturing, aluminum alloy die casting, bearing manufacturing, medical devices, and 3C consumer electronics, and together with PolishX compliant force control and six-axis force sensors, forms its AI compliant grinding product system.