gear rack
A gear rack is an almost commoditized type of linear motion component used in automation & robotics, designed to convert rotational motion into linear motion. Depending on the design, other functionality may include power transmission, load placement/positioning, and many others for which it is sought after as a key component. The tech bits about the gear rack comprise high-strength materials, precision-machined teeth and capability for heavy loads and high speeds. They are found in automotive and aerospace to robotics, where linear motion is essential for their functioning and performance.