Why use linear Actuators?

Why use linear Actuators? Why should one use linear actuators for their devices or machines? Linear actuators can fulfill various criteria that are required in many fields of the industry. First is that linear actuators can be made to be very precise in its linear movement. This precision is indispensable in assembly industries or industries that deal with fragile materials. The precise linear movement by actuators ensures consistent movement and force. Linear actuators are so precise that they can even be made to move within thousandths of an inch. Second is that linear actuators can be made to move in high speeds and deal with heavy forces.

Due to the relatively simple motion of linear actuators they can be designed to move very quickly. Linear actuators can also be adopted to deal with heavy forces such as lifting multi-ton machinery. Linear actuators can be made to “telescope” that is that its linear motion allows it to extend itself longer and when retracting returns to a significantly smaller size akin to the action of camera lenses or telescopes. This allows linear actuators to be space efficient or compact. Simpler designs of linear actuators have been adopted in furniture. Such simple and effective designs allow the construction of adjustable furniture. Linear actuators make adjustable tables and chairs, sofas possible.

For more information about Actuators look at Linear Actuators, Electric Actuators,
Rotary Actuators, Pneumatic Actuators, Valve Actuators.