摘要
提出逆向工程技术实验课程,制定了实验方案。通过研究与实践证明,学生利用结构光扫描测量系统以及相关的逆向工程软件Geomagic,对失效钣金件实物进行曲面外形逆向重构,并修复失效变形区域,最终可获得良好的曲面模型。该实验不仅能够让学生了解产品的逆向设计技术及流程,而且有利于学生掌握逆向工程技术的基本原理及关键技术要点,从而增强学生创新设计与工程实践能力。同时,通过结构光测量系统可快速对失效变形产品进行造型重构修复,能满足产品快速设计的需要。
Reverse engineering was one of the hot spots in modern design method. For mechanical engineering majors, the important contents of the course were the use of the reverse engineering equipments and the operation of reverse engineering software. An experimental course of reverse engineering used in advanced design and manufacture fiehl was presented in this paper. Practice proves that this experiment not only helps students understand tire technologies and processes of /he reverse engineering, but also to helps them master the basic abilities of tire engineering design and practice, thus enhancing their ability of engineering practice and innovative design. By using the structure light measuring system, the surface of products with broken shape can be restructured rapidly to satisfy the need of rapid product design.
出处
《实验室研究与探索》
CAS
北大核心
2012年第10期28-32,共5页
Research and Exploration In Laboratory
基金
广东省高等教育学会实验室管理专业委员会基金项目(2010020)
广东石油化工学院青年创新人才培育基金项目(2010yc02)
广东高校石油化工过程装备故障诊断与信息化控制工程技术开发中心开放基金项目(2011年B类项目)
关键词
结构光
逆向工程
曲面重构
创新实验教学
structure light
reverse engineering
surface reconstruction
innovation experimental teaching
