| 摘要 |
FIELD: transport engineering.SUBSTANCE: motor 4 is installed on casing 2 of the object. On the screw shaft 5 of the motor 4 a nut 6 is installed, it is in contact with casing 2 of the object. During the shaft 5 rotation the nut 6 moves along the shaft 5 axis and moves the weight 1 installed on it and tied up by thread 3 to the object casing till stop 7 achievement, the stop is also installed on the shaft 5 at its end. Upon meeting with the rest 7 the weight 1 is dropped from the nut 6 down, and buy means of the thread 3 tension the kinetic energy of the weight 1 fall is converted in the object translational movement.EFFECT: invention ensures simulation of the object movement due to the weight fall.2 cl, 1 dwg |
