Screw (simple machine) - wikipedia, A screw is a mechanism that converts rotational motion to linear motion, and a torque (rotational force) to a linear force. it is one of the six classical simple machines. Hiwin corporation- global worldwide, Hiwin corporation is a global manufacturer and distributor of linear motion control products including ballscrews, linear guideways, linear actuators, linear motors. Whitworth quick return mechanism - youtube, This is simpler version of whitworth quick return mechanism. these mechanism are used where reciprocation motion in return stroke is much faster than the.

Linear actuator technology (lat) driven linear motion systems, Linear actuator technology (lat) features ball screw, belt-driven lead screw linear motion systems.. http://www.pbclinear.com/Linear-Actuators-Technology Linear motion systems - linear actuators - oriental motor, Linear motion systems linear actuators. motors offer excellent controllability drive sources automated equipment.. http://www.orientalmotor.com/linear-actuators/index.html Formulas motion - linear circular, Linear angular (rotation) acceleration, velocity, speed distance. http://www.engineeringtoolbox.com/motion-formulas-d_941.html