Request InfoAerotech Inc.PITTSBURGH, May 25, 2011 — The ABRS high-precision rotary air-bearing stages manufactured by Aerotech Inc. have a slotless zero-cogging motor and a low-profile design to reduce effective working height and minimize stack-up errors. They deliver maximum positioning accuracy for precision applications. Designed for high-precision angular positioning and velocity stability, the stages’ high stiffness and load capacity minimize axial, radial and tilt error motion to satisfy applications requiring good planar performance. 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