基于虚拟现实的清铃机设计与仿真

Design and Simulation of Qing-ling Machine Based on Virtual Reality

采棉机是提高棉花采摘环节机械化水平的重要的工具,其关键部件清铃机的设计对机采棉清理加工技术的改善有着重要意义。虚拟现实技术的出现为解决传统产品开发过程中存在的问题提供了有效的途径。为此,以清铃机作为研究对象,使用Pro/E进行清铃机虚拟样机设计,运用ADAMS对关键部件进行动力学仿真,并在VAPlatform平台上进行虚拟装配,最后在nVision平台中进行产品展示,成功地在虚拟环境中实现了产品开发设计全过程。该研究旨在为虚拟现实技术在农业机械上的应用提供参照。

Cotton picker is an important tool to improve the cotton picking aspects of mechanization level , its key components--qing-ling machine＇ s Design is of great significance for the improvement of Clean processing technology. The emergence of virtual reality technology provide an effective way to solve the existing problems in the traditional product development process. Taking qing-ling machine as the research object, using Pro / E to establish three-dimen- sional virtual prototyping, using ADAMS for dynamic simulation to key components, using VAPlatform for virtual assem- bly and nVision for products show. The entire process of product development and design was completed successfully in a virtual environment. The study provides reference for the application of virtual reality technology in the agricultural ma- chinery.