1.Its main purpose is to understand the changes in torque and the displacement deformation of the rim at different speeds. Laser sensors are installed to detect rims' displacement deformation, and load gauges are equipped to detect changes in torque.
2.Proximity sensors are installed to detect the upper limit of displacement, upper and lower limit of height, safety door, aluminum plate protection and other safety measures.
3.Moreover, display torque-displacement chart in time to show the rotation of the wheel.
