Test Methods vehicle crash simulator and vehicle crash simulation

摘要

this invention is a block of the pipa the test cost of the material and improve the precision of the map can be the vehicle crash simulation device and vehicle collision simulation test methods to provide for the purpose of, the structure, the wheel on the ball the body (u4f9b u8a66 u9ad4) (1), a set of electric hydraulic test, the motor (6) of the piston (61) of the tip part of the body (1) to open the contact, and the cloth. the piston (61) to one side of the paddle, the input generator (8) and the negative acceleration waveform from a set signal to a cable (11c), a controller (7), in between... to give in. the controller (7) of the input signal in accordance with the cable (11a -) electric hydraulic servo in between..., a motor (6) operating to open body (1) from the people.the piston (61), a displacement sensor and the acceleration sensor is a kind of device to be turned on, and a cable (11b) from a controller (7) for feedback, acceleration, displacement, display the waveform set. the goal of the publicity the "0" on the highway, if the piston (61) of the start stop system (1), the price is almost, to move into, and out of the well (12), the damage will not be the end. is the "0" state of the actual vehicle speed of the vehicle in a "0", the first part of the evaluation period.