基于Imageware的放样法曲面重构技术探讨  

Discussion on Laying-off Law for Surface Reconstruction Based on Imageware

作　　者：田忠民[1] 李刚[1] 

机构地区：[1]鲁东大学交通学院,山东烟台264039

出　　处：《鲁东大学学报（自然科学版）》2011年第2期182-184,共3页Journal of Ludong University:Natural Science Edition

摘　　要：分析了Imageware软件的曲面构造数学基础.通过实例详细研究了放样曲面中曲线的起始点位置、节点数量和曲线方向对曲面精度的影响,对于封闭曲线,起始点位置对精度的影响最大,节点数量次之,曲线方向影响最小.Mathematic basic on a curved surface structure in the Imageware is analyzed,and the effect of start position,node number and direction of the curve in the sampling curved surface on the curved surface precision are researched through a practical example.The result shows that for a closed curve,the effect of start position of the curve on the curved surface precision is most significant,node number less significant and direction least.

关 键 词：逆向工程 IMAGEWARE 放样曲面 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]