精密加工过程切削用量和表面粗糙度关系的模糊化处理方法  

Research on the Relation between Cutting Parameters and Surface Roughness with Fuzzy Processing Technique

作　　者：范大鹏[1] 陈日曜[1] 

机构地区：[1]国防科技大学,华中理工大学

出　　处：《国防科技大学学报》1995年第4期92-96,共5页Journal of National University of Defense Technology

基　　金：国家自然科学基金

摘　　要：在金属切削原理中，用切削用量可以估计理论表面粗糙度。由于切削过程的复杂性，实际加工表面粗糙度和理论表面粗糙度有较大差距。本文采用模糊模式识别方法，对切削用量和表面粗糙度的关系进行了实验研究。本人介绍的理论方法、实现技术路线和实验结果，为以后开展ＦＭＳ或ＣＩＭＳ中智能化质量监控技术的进一步研究打下了基础。Upon metal cutting theory,theorectical surface roughness may be determined by cutting parameters.But owing to the complexity of cutting process,there is difference between practical and theoretical surface roughness. In this paper,a Fuzzy pattern recognition technique is presented to analyse the relation between the cutting parameters and surface roughness.The principle,method and experiment results are illustrated respectively.

关 键 词：表面粗糙度 精密加工 金属切削 切削用量 

分 类 号：TG501.2[金属学及工艺—金属切削加工及机床]