Cam mechanisms play a pivotal role in converting rotational motion into precise reciprocating movement, with their performance being ultimately defined by the geometry of the cam profile. In recent ...

A new linear/rotary dual-motion actuator has been designed to provide incremental rotational and linear movement of the output shaft. The Size 14 actuator has two degrees of freedom of movement that ...

[2n2r5] posted up a mechanism that we’d never seen before — a threadless ballscrew that turns rotational into linear motion with no backlash. It works by pressing the edge of three bearings fairly ...

This is a preview. Log in through your library . Abstract The autocorrelation functions for spherical harmonics arising from the rotational Brownian motion of the linear model of a polar molecule are ...