A linear motor is an electric motor that produces linear motion instead of rotational motion. It works by using electromagnetic forces to create movement along a straight path. This technology is commonly used in applications like maglev trains, industrial automation, and robotics. Unlike traditional motors that require gears or belts to convert rotational motion into linear motion, linear motors provide direct drive. This results in higher efficiency, reduced maintenance, and improved precision. They can be found in various forms, including synchronous and induction linear motors, each suited for different applications and performance requirements.