基于逆向工程的空调遥控器三维模型设计研究  

Research of aircondition remoter 3D model design based on reverse engineering

作　　者：刘锋[1] 黄勇[1] 

机构地区：[1]浙江水利水电学院机械与汽车工程学院,浙江杭州310018

出　　处：《机电工程》2014年第10期1270-1273,共4页Journal of Mechanical & Electrical Engineering

摘　　要：针对市场对家电产品开发周期日益苛刻的需求,为满足家电产品快速开发,快速更新的需要,以空调遥控器外形三维模型重建与再设计为例,从遥控器外形点云数据的快速测量、点云数据的处理、点云几何拓扑结构分析、主辅曲面重建以及结合新产品开发需求再设计遥控器三维模型结构等方面对家电产品的快速设计进行了研究。对基于逆向工程的家电产品三维模型快速设计方法进行了归纳,提出一种正、逆向设计相结合的产品三维模型快速设计方法。研究结果表明,基于逆向工程技术的再设计方法,有利于提高家电产品设计效率,为家电类产品的开发提供了一种方便、快捷的手段。Aiming at shortening the product development cycle and meeting the needs of product rapid development response and rapid 3D shape update,aircondition remoter 3D Model reconstruction and redesign was taken as an example,these aspects were analyzed：point clouds data measurement,point clouds data processing to get high quality point clouds,point clouds geometric topology analysis,3D shape reconstructed method and the redesign method of the 3D model by considering the requirements.The design methods based on the reverse engineering were summarized and a new efficient product design method was brought out by combining the forward and reverse engineering design method.The analysis results indicate that redesign based on reverse engineering method will improve the product development efficient greatly and shorten the time to market.

关 键 词：逆向工程 点云测量 点云处理 模型重建 再设计 NX 

分 类 号：TH164[机械工程—机械制造及自动化] TP27[自动化与计算机技术—检测技术与自动化装置]