It is used to simulate the operator to clamp the cell to be tested together with the clamp according to the required drop direction, and the motor will lift the device to the set height,

The action of the actuator is controlled by the program, the clamping mechanism is released, and the battery falls to the floor of the specified material in a free falling motion. In the process of falling, the resistance should be reduced as much as possible, and a wind shield should be added outside the equipment to reduce the influence of indoor air flow on the test. The area where the cell is placed must be insulated to prevent the cell from breaking the circuit.