| 摘要 |
The present invention relates to an apparatus for simulating a road in 3D, and more specifically, to an apparatus for simulating a road in 3D which can accurately simulate a random road in 3D using a simple method. The apparatus for simulating the road in 3D of the present invention comprises a moving means, a belt, and a roller. The moving member further comprises a plurality of elastic moving members having one end which can move with respect to another end, and which are adjacently aligned. The belt encircles the moving member, is connected to one end of each of the elastic moving members, and is flexible. The roller rotates the belt. Also, the elastic moving member in the apparatus for simulating the road in 3D would desirably comprise a driving rod, a screw, a moving rod, and a guide rod. A motor is embedded in the driving rod. One end of the screw is exposed and the other end is inserted into the driving rod so as to be rotatable by means of the motor in the driving rod. The moving rod is coupled to one end of the screw so as to move with the screw by the rotation of the screw. One end of the guide rod is inserted into the moving rod and the other end is inserted into the driving rod so as to guide the moving rod along the screw when the screw rotates. |
