摘要
圆摆线种类丰富,轨迹优美,应用广泛。基于Autodesk Inventor三维设计软件,创建内摆线和外摆线的参数化设计模型,实现多种圆摆线轨迹的动态模拟,避免重复建模,提高设计效率。改变定点参数,直观呈现内次摆线和外次摆线的动态轨迹。通过仿真结果,分析设计参数与圆摆线轨迹之间的关系,有助于理解圆摆线的生成过程和轨迹性质。
Circular cycloid is rich in species,beautiful in trajectory and widely applied.Based on the 3D design software of Autodesk Inventor,creates the parametric design model of the hypocycloid and the epicycloid,and realizes the dynamic simulation of a variety of circular cycloid trajectories,which avoids the repeated modeling and improves the design efficiency.Presents the dynamic trajectories of hypotrochoid and epitrochoid intuitively by changing the fixed-point parameters.Through the simulation results,analyzes the relationship between the design parameters and the cycloidal trajectory,which helps to understand the cycloidal generation process and trajectory properties.
作者
严沁玮
YAN Qin-wei(Nanjing No.1 Middle School,Nanjing 210014)
关键词
圆摆线
参数化设计
轨迹仿真
Circular Cycloid
Parametric Design
Trajectory Simulation
