Servo Slang: Linear Actuator 2008.07.31
Posted by fjackal in Servo Slang.Tags: components, glossary, linear actuator, robotics
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A linear actuator is a device that transfers rotational energy into linear motion. This is usually achieved by threading a round gear into a grooved shaft. Upon rotating the “handle”, energy is guided and forced into a linear motion. Examples include car jacks and jack screws. Their application in robotics should be apparent, as motion along a linear axis is often accomplished through a linear actuator.
