Tandstangs

Tandstangs, also known as rack and pinion, is a mechanical system that converts rotational motion into linear motion, or vice versa. It consists of a gear wheel with teeth, called a pinion, that meshes with a linear gear bar, called a rack. The teeth on the pinion engage with the teeth on the rack, allowing for smooth and precise movement.

The primary application of tandstangs is in steering systems of vehicles. The steering wheel is connected to a pinion, which turns as the wheel is rotated. This pinion then meshes with the rack, which is connected to the steering arms of the wheels. As the pinion turns, it moves the rack linearly, causing the wheels to turn left or right. This system provides a direct and responsive steering feel.

Beyond automotive steering, tandstangs are utilized in various other mechanical applications. They can be found in machine tools, such as milling machines and lathes, to control the precise linear movement of cutting tools or workpieces. Elevators and lifts also employ tandstangs for vertical motion, ensuring safe and controlled ascent and descent. In robotics, tandstangs are used for linear actuators, enabling robots to perform tasks requiring precise linear positioning. The simplicity, reliability, and efficiency of the tandstangs mechanism make it a popular choice for a wide range of engineering solutions.