现代制造工程Issue(9)：42-45,4.DOI:10.16731/j.cnki.1671-3133.2017.09.008
钣金件点云数据的逆向重构技术研究
Sheet metal pieces of point cloud data of the reverse reconstruction technology research
摘要
Abstract
Using COMET L3D to get point cloud data of sheet metal parts ,sheet metal pieces of physical model of the three-di-mensional information into the computer can deal directly with high precision three -dimensional digital model ,then using the point cloud data to reverse remodeling ,sheet metal parts and in the process of reverse remodeling of surface reconstruction and accuracy control are analyzed in detail.Finally obtained the high precision sheet metal pieces of reconstruction model.Reverse engineering in the application of sheet metal parts design process to make up for the limitation of the traditional top -down design and the in-sufficiency ,under the premise of guarantee accuracy rapid reconstruction of the implementation model ,so as to shorten the devel-opment cycles of sheet metal parts design ,reduce the design cost.关键词
COMETL3D/钣金件/点云数据/逆向重构Key words
COMET L3D/sheet metal parts/point cloud/reverse remodeling分类
信息技术与安全科学引用本文复制引用
李卫民,马平平..钣金件点云数据的逆向重构技术研究[J].现代制造工程,2017,(9):42-45,4.基金项目
辽宁省科技攻关项目计划资助项目(2014106008) （2014106008）
