基于邻域分析的3D-motif表面评定算法研究  

The 3D-Motif Surface Texture Assessment Algorithm Based on Neighborhood Analysis

作　　者：杨松[1] 张维强[1] 徐秀英[1] 

机构地区：[1]南京农业大学工学院,南京210031

出　　处：《机械设计与研究》2008年第4期84-86,共3页Machine Design And Research

摘　　要：对当前几种主要的3D-motif评定方法做出简述,分析了连续曲面离散化后的拓扑矛盾的解决方法,并基于邻域分析的算法编制程序,得到分割过程中的几个特征表面,实现对三维表面形貌的motif分割和参数提取,并讨论了表面形貌研究对微机械的摩擦润滑性能的重要性。The evaluation methods for MOTIF currently used are summarized and the solution for topological paradox in analyzing the discrete surface texture data is analyzed. The three dimensional surface texture was divided up into motifs for further analyzing based on the code of neighborhood analysis algorithm and it is also mentioned that the surface texture study is important for the surface function in micromachine, etc.

关 键 词：表面粗糙度 MOTIF 邻域分析 分水岭 

分 类 号：TG84[金属学及工艺—公差测量技术]