The drive shaft and joints are critical components that deliver driving force to a vehicle's wheels, directly impacting driving stability and efficiency. This testing system precisely evaluates rotational performance, torque transmission, and vibration characteristics of the drive shaft under various speeds and extreme environmental conditions. It also performs comprehensive durability assessments of joint components by simulating repetitive loads and impact forces at different operating angles. KNR Systems Drive Shaft & Joint Simulation Test System is designed to accurately and repeatedly simulate real-world driving conditions, enabling in-depth testing of drive shaft and joint performance across a broad range of scenarios.