太原理工大学学报2011，Vol.42Issue(3)：286-291,6.
渐开线齿轮齿面波纹度的隶属函数分析
The Membership Function Analysis for Tooth Flank Waviness of Involute Gear
摘要
Abstract
One of the critical factors which affects tooth flank quality is tooth flank waviness.The tooth flank roughness is carried on the information of tooth flank waviness error, thus some interfering information of the roughness is always left in the obtained component of tooth flank waviness. The membership function of fuzzy mathematics was applied to analyze the blend of the two components between the tooth flank waviness and roughness and the fuzziness of the boundary between the two geometrical parameters, and also to separate them quantitatively. This method realized complete breakthrough over the traditional one that only adopts numerical value to separate surface roughness and surface waviness. Through experiments, with the analysis of the geometrical properties of the tooth flank resulted from the varied techniques of gear cutting, the component of waviness was separated and evaluated effectively and its impacts on the operational performance of tooth flank was studied; With the increase of the value of tooth flank roughness,the value of tooth flank waviness increased, namely, the value of tooth flank roughness had direct effects on the waviness. This study provided the theoretical evidence for decreasing the value of the tooth flank waviness, working out the proper machining standard for the tooth flank,and ensuring the product quality.关键词
齿面波纹度/齿面粗糙度/几何特征/隶属函数/定量分析Key words
tooth flank waviness/ tooth flank roughness/ geometrical properties/ membership function/ quantitative analysis分类
机械制造引用本文复制引用
杨玉芬,刘炳文,韩振南,李进宝..渐开线齿轮齿面波纹度的隶属函数分析[J].太原理工大学学报,2011,42(3):286-291,6.基金项目
国家自然科学基金资助项目(5077515) （5077515）
