Traction (engineering)

In engineering, "traction" generally refers to the grip or friction between a surface and a moving object, typically wheels or tracks on rail systems, vehicles, or other machinery. It is a crucial factor in determining how well a vehicle can move, accelerate, or stop without slipping. There are several contexts in which traction is discussed: 1. **Automotive Engineering**: In vehicles, traction is essential for effective acceleration, cornering, and braking.