摘要
逆向工程是制造业产品创新设计的关键技术。通过点云数据建立曲面细分模型是曲面重建的最新思路,但是距离形成高性能应用体系还需解决很多问题。将逆向软件和专业CAD软件结合起来是针对复杂曲面模型重建的有效方法,以神舟五号载人航天飞船缓冲减震垫设计为实例,探求了复杂曲面重建规律。
Reverse engineering is a key technology of product innovative design in manufacturing industry. To establish subdivision model of curved surface through data of point cloud is the newest thought of curved surface reconstruction, but it is quite a long distance to form a high functioned application system and quite a lot of problems still needs to solve. Let the reverse software be combined with the specialized CAD software is an effective method for complicated surface model reconstruction. Take the design of buffer shock absorption pad of SHENZHOU Ⅴ manned space airship as a living example the law of complicated surface reconstruction was explored.
出处
《机械设计》
CSCD
北大核心
2005年第7期60-62,共3页
Journal of Machine Design
关键词
逆向工程
曲面重建
曲面细分
reverse engineering
surface reconstruction
surface subdivision
