Linear Actuators Manufacturers

A linear actuator is a type of electric motor, which develops force and motion linearly. It is a device, used to generate controlled physical linear displacement. There are various means of achieving this linear displacement. It moves the heads in and out over the platters in a straight line. The coil moves in and out on a track surrounded by the stationary magnets. The primary advantage of the linear design is that it eliminates the head azimuth variations that occur with rotary positioning systems. A linear actuator does not rotate the head as it moves from one cylinder to another, thus eliminating this problem.