A system of rotating wheels and a flexible band creates a simple but effective method for transmitting power and motion between shafts. The wheels, often grooved, provide a track for the band, allowing for controlled movement and speed adjustments. This mechanism is commonly used in a wide range of applications, from industrial machinery to household appliances.
This power transmission method offers several advantages, including simplicity, low cost, and the ability to operate across varying distances. Its historical significance is undeniable, having played a crucial role in the industrial revolution and continuing to be relevant in modern engineering. The adaptability of this system allows for modifications to suit various torque and speed requirements, contributing to its widespread use.