基于Unity3D的凸轮机构虚拟设计与仿真研究

Research of Virtual Design and Simulation of Cam Mechanism Based on Unity3D

凸轮机构实验包括凸轮机构设计和凸轮机构运动仿真。借助计算机、多媒体、虚拟现实等技术,构建凸轮机构虚拟实验台,提供凸轮设计与凸轮机构运动仿真功能。通过比较虚拟实验台的相关技术和方法,以Unity3D为平台研究凸轮机构虚拟实验设计与仿真中的关键技术,包括运动曲线的设计、表达式识别、平面凸轮实体生成、界面布局和机构组装。

Cam mechanism experiment includes designing cam and motion simulation of cam mechanism. Cam mechanism virtual experiment is built to provide the function of designing cam and motion simulation of cam mechanism with the computer technology, multimedia technology, virtual reality, etc. Comparing with the technology and method of virtual experiment, the key technology of virtual experiment including designing curve, identifying polynomial, creating planar cam, interface layout, mechanism assembling is researched by using Unity3D.