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 and industrial automation, where precise and rapid movement is essential. 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 and reduced mechanical wear. They can be found in various devices, including conveyor systems and 3D printers, where accurate positioning is crucial for performance.