利用系统变量设计高质量物理虚拟实验

Using system variable to design high quality physic virtual experiment

分析了活塞曲柄运动的物理原理,并给出了关键数据的计算过程和计算结果,利用Authorware软件平台,详细给出了活塞曲柄运动的虚拟实验设计步骤。通过使用Authorware系统变量,科学地设计了活塞曲柄运动的虚拟实验程序,阐明了制作虚拟物理实验课件的方法和思想。

The physic principle of the piston crank sport is analyzed and the calculation process and the calculation results of the key data are given. The virtual experiment designed steps of the piston crank are detailed given in the authorware software fiat. With the using of authorware system variable, the virtual experiment program of the piston crank sport is scientifically designed and the method and the thought of the virtual physic experiment courseware are clarified.