The RGV series are compact, direct-drive rotation stages that provide ultra-fast rotation with very high MIM and outstanding positioning performance. Features include: a direct drive motor which ensures operational reliability due to no wear, high precision glass scales for position repeatability and large diameter bearings for stiffness and low runout. The RGV can be used in positioning or as a spindle. Applications include semiconductor wafer inspection, micro-robotics, precision metrology and motion simulators, specifically for MEMS, gyros and accelerometer testing. The RGV is compatible with the XPS controller with driver options depending on speed and torque requirements.