Ball screw or belt drive? Let the application decide. Cost-effective actuators capable of precise linear motion are in growing demand by machine builders. Two of the more widely used actuator drives ...
MACHINE FEED DRIVES that use ball screws that incorporate rotary encoders are prone to position measurement error as a result of thermally induced expansion because ...
Elastic spacers that separate recirculating balls inside ball-screw nuts improve fine and slow motion. Conditions such as frequency oscillations or intermittent short strokes often cause balls in ...
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