自动渲染系统的变型设计研究  

Variant Design and Research of Automatic Rendering System

作　　者：蔡桂杰[1] 刘春美[1] 

机构地区：[1]中北大学机械与动力工程学院,太原030051

出　　处：《煤矿机械》2014年第12期264-267,共4页Coal Mine Machinery

基　　金：国家自然科学基金资助项目(11172071)

摘　　要：针对零部件手动渲染工作量大,工作时间长,且效率低;同时手动渲染时,对计算机的性能要求较高等问题,通过对三维模型结构树中特征成型的特点进行分析,提出了基于特征遍历的零部件自动渲染方法。集成变型设计中的参数化技术、模块化技术,开发了自动渲染系统。将系统应用于桥式起重机设计中,实现了桥式起重机的快速设计和自动渲染。To solve these problems, due to large number of product components and spare parts are not the same color, the color rendering of spare parts for manual workload is relatively large, long working hours and low efficiency; while manually when rendering the performance of the computer demanding.through the three-dimensional model feature tree forming characteristics analysis, feature-based rendering method traverses parts automatically. Combined variant design parameters and modular technology, the development of the automatic variant design based rendering system. The system is applied to the design of bridge cranes, overhead cranes to achieve rapid design and automatic rendering, improved display quality.

关 键 词：变型设计 参数化 模块化 自动渲染 桥式起重机 

分 类 号：TP391[自动化与计算机技术—计算机应用技术] TH215[自动化与计算机技术—计算机科学与技术]