We are shown how cams change rotary motion to linear motion. While the simplest example is limited to a single revolution, additional revolutions can be obtained by extending the working surface.

Straight-sided splines have teeth parallel to the axis of linear motion or rotation, whereas the teeth on involute splines are angled, allowing for more gradual engagement between components.

Adding a leadscrew for rotary-to-linear conversion keeps gearmotor output speed at around 1,000 rpm, which reduces generated heat at the leadscrew and nut-thread interface.

This system converts rotary motion to linear motion or vice versa. It consists of a circular gear (pinion) meshing with a straight gear (rack), commonly used in steering mechanisms and machine tools.

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 ...

Discover how various linear motion mechanisms work together in a large machine to create seamless functionality. This video demonstrates the intricate design and engineering behind each mechanism ...