Abstract: Based on the merits of ultrasonic motors, a micro-displacement actuator driven by an ultrasonic motor for the radio telescope panels is presented. The whole system includes mechanical ...
Design refinements boost performance of self-aligning ball bushing while maintaining their error-correcting nature.
The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...
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