Precision rotary stages, also called rotation stages, are used to restrict motion to a single axis of rotation and precisely control circular position for that axis of rotation. Dover Motion offers a range of standard high precision rotary stages and rotary tables, though our core strength is collaborating with our clients to configure the right precision motion solution for their unique application.
Our Rotary stage are equipped with stiff crossed roller bearings and a precision worm gear drive to ensure outstanding angular accuracy and repeatability.
This rotary with center hole is a product we developed ourselves. It is half the size of a palm and is designed to be ultra-thin, quickly assembled, quickly delivered, easy to control, and industrialized. It is used in optics, semiconductor testing, life sciences and other fields. It has an ultra-thin direct-drive rotary motor, high-precision circular grating feedback, a center hole that can be used as an optical path, and very good low-speed rotation performance.