Lienhard IV

Lienhard IV refers to a specific type of mechanical device known as a "four-bar chain" mechanism, which is often used in engineering and robotics. It comprises four rods connected in a way that allows them to pivot and move in a coordinated fashion. This configuration can convert rotational motion into linear motion, making it versatile for various applications, such as in machines, vehicles, and even amusement park rides. Its design allows for controlled movement, which is essential in many engineering solutions. Understanding Lienhard IV helps in grasping the basic principles of mechanical systems.