“Rotary stages are positioning devices that can generate a rotatory movement in a machine used in several industries. A common traditional rotary stage can be utilized manually or operated by a motor; it usually comes with a rotary table that is assisted by axial and radial bearing with durability in other to hold a high capacity of weight. The rotary table is mostly driven by two pieces of worm and worm gear for positioning. There are multiple rotary stages around the world; the decision of what stage is needed to be bought is made by the designer.
A rotary stage is also considered to be a central part of a motion system that is used to limit an object to a single axis when rotating. The primary component of a rotary stage is a platform and a base, which is combined with a pilot to make the platform limited to rotation around a single axis”
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