Dummy lower limb impact test method
A technology of impact test and dummy, which is applied in impact test, vehicle test, machine/structural component test, etc. It can solve the problems of inability to reflect the calf injury of the dummy, and cannot effectively reflect the injury value of the dummy’s calf, so as to achieve shortening Development time, effect of reducing test cost
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[0038] The present invention will be further described below in conjunction with accompanying drawing.
[0039] Such as figure 1 The dummy lower limb impact test method shown in the figure uses dummy lower limb impact test equipment, which includes impact test object device, dummy lower limb 11, guide rail 8, sliding device, foot loading device, loading device , stop device 4, sensor group and host computer.
[0040] The impact test object device includes a fixed bracket, and a body part 1 fixed on the fixed bracket, a vehicle instrument panel 2 and a floor 3 for simulating the state of the instrument panel assembly on the vehicle.
[0041] The dummy lower limb 11 adopts a unilateral dummy lower limb, which includes a thigh, a lower leg connected to the thigh, and a foot connected to the lower leg, for simulating the posture of the corresponding leg of the dummy in the vehicle test.
[0042] The guide rail 8 is arranged horizontally along the left-right direction, and the gu...
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