Vibration test bench

automaticvehiclefor motors

Road simulation test can be widely used in the performance test of auto parts, such as seat, suspension, brake, instrument and occupant test. Road simulation test system The system is mainly composed of electro-hydraulic servo coordinated loading control system, electro-hydraulic servo actuator, hydraulic oil source, hydraulic oil separator and pipeline, vibration excitation table body and foundation. 1. The test equipment can provide a loading force of 0-50KN, and can realize PID closed-loop control of the loading force; 2. The adjustable range of uniaxial vibration frequency is 0.01~50Hz, which can be set by yourself on the computer; 3. It can carry out four-axis linkage control or independent control, including target zero control and positioning; the maximum displacement of single action is 100mm, and the control accuracy is 0.001mm; 4. The effective controllable acceleration range of a single actuator is 0~20g, and the spectrum and acceleration can be set and controlled; the maximum load is 3.5T; 5. The adjustable range of the front wheelbase is 1100~1800mm (manually adjusted); the adjustable range of the rear wheelbase is 1100~1800mm (manually adjusted); the adjustable range of the wheelbase is 1500~3600mm (manually adjusted); the installation method is platform base surface installation (fixed);