The small ball walks maze
This exhibition displays Mr.Benuli's fluid mechanics principle.
In this exhibition, the dispatch of the air's velocity of flow is directed ratio the dispatch of the air pressure among each maze tube. When the air pressure is adjusted to the certain value, the small ball will walks fluently according to the path of the maze.
Operation process:①Press the start-up button, The system begin to work;②Through pushing the operating pole front and back, adjusts the air's velocity of flow in maze tube, so that the small ball can be floated in glass tube;③Enlarged the air's velocity of flow in next tube and let up it in the exact tube of the small ball exists at the same time, then the small ball will walk along the path of the maze step by step, until return the point of departure. Establishing time is on arriving, the system will be ceased auto maticly.