The belt-driven URB100CC rotation stage offers exceptional rotational speed for its price.
The unique belt-drive design protrudes below the stage such that the foot print is minimized and still allows for open access to the load.
The URB100CC's belt drive provides significantly higher rotation speeds of up to 720°/s without sacrificing life span as compared to a typical worm gear. The elasticity of the belt also functions as the preload which eliminates backlash and improves bi-directional repeatability.
The high speed, URB100CC utilizes a motor mounted 2000pt rotary encoder to maintain excellent speed stability and position repeatability. In addition encoder feedback, this rotary stage is capability of positioning to step as small as 0.02° MIM.
Like the URS series, the URB100CC features a proprietary 4pt contact ball bearing. The unique and low-profile, 2-piece design provides exceptional stiffness and high reliability while minimizing wobble and eccentricity.
Newport guarantees specification values which are measured and recorded following ASME B5.57 and ISO 230-2 standards. The typical performance values are two times better than the guaranteed specifications.
Compatible motion controllers for these stepper motor driven stages are:
Ultra-High Velocity