混沌擺--科技館展品展項方案

展示內容

展品前方設置旋鈕機構。轉動玻璃中央突出的旋鈕，使混沌擺開始擺動，觀看混沌擺的運動軌跡。

科學原理

一個運動體系的運動狀態由起動時的初始條件（主、副擺的初始位置和起動速度）所決定。科技館展品制作生產源頭工廠-上海慣量自動化有限公司提示大家單擺的運動很容易預測，由于這個大擺有三個小擺與之相連，它的運動就更為復雜。其中每個擺都會影響其它擺的運動，因而使整個運動混沌無序，無法預測。

操作說明

觀眾轉動旋轉手柄，使混沌擺開始擺動，觀察混沌擺擺臂的運動軌跡。

表現形式

機械互動

Exhibits of Science Museum：

CHAOTIC PENDULUM

        The audience moves a large T-shaped pendulum with hand. It brings three small pendulums to swing on the points. 

        After the audience moves the large T-shaped pendulum with hand, the three small pendulums were brought to follow 
        And affect each other. Each small pendulum show an irregular movement state: swing or rotation, that’s say, it reached a Nebulous state.
        From the surface, the state seems irregular, in fact, it is complicated movement, and also followed the law. So far it Is developed to be a special subject in the international.
        Production source factory of exhibits in science museum--Shanghai GuanLiang(inertia) Automation Co., Ltd reminds everyone that This product is high object and interest. It can simplify the unpredictable nebulous into a mechanical demonstrate. 
        Ion, this is very helpful to the audience for understanding what is a nebulous phenomenon.