Two styles of rack-and-pinion rotary actuators have minimum backlash and offer features that include magnetic pistons and adjustable air cushions Two styles of rack-and-pinion rotary actuators have ...
The actuation of cams, detents, and levers has long been the forte of pneumatic or hydraulic systems in machines. These systems are generally open loop. The only verification that the system has ...
Rotary Air Bearings provide High Precision Motion with Minimal Eccentricity and Wobble. The rotary air bearing on the left is non motorized – its low friction is apparent from the long time it keeps ...
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