Rack Pinions are type of mechanical systems used to convert rotational motion into linear motion. The pinion is a small cylindrical gear with straight teeth that mesh with the teeth on the rack. They are typically made from materials such as steel, alloy steel, or other suitable materials based on the specific application requirements and load conditions. These systems offer a reliable and efficient means of converting rotational motion to linear motion and are used in a wide range of applications. Rack Pinions are widely used in various industries for linear motion applications, such as steering systems in automobiles, gantry systems, robotics, and in machinery that requires precise linear movement.