A linear servo motor is an electromechanical device. In this device the flow of electricity determines the exact position of the armature of the motor. The device operates a servo. The motor consists of a moving 'forcer' and a stationary track or 'platen'. The coil present in the motor directly drives the load. These servo motors are available as a stand alone linear motor assembly as well as a complete set up. The set up comes with a housing, limit switches, linear bearings, cable track/carrier, linear encoder and protective bellows. These linear motors are widely used in robotics, radio-controlled cars, boats, airplanes, semiconductors, inspection systems, laser machining, optical scanning devices and electrical component testing. These equipment have become popular due to their high thermal conductivity, accuracy, repeatability and stiffness, faster acceleration, high velocities, no backlash, easy installation and maintenance.