标题：Study on the machined surface geometry generated by multi-axis ball end milling process
作者：Chen Xiaoxiao; Zhao Jun; Dong Yongwang; Liu Shuai; Zhao Jiabang
作者机构：[Chen Xiaoxiao; Zhao Jun; Dong Yongwang; Liu Shuai; Zhao Jiabang] Shandong Univ, Sch Mech Engn, Key Lab High Efficiency & Clean Mech Mfg, MOE, Jinan 2 更多
会议名称：15th International Manufacturing Conference in China
会议日期：OCT 16-18, 2013
来源：ADVANCES IN MATERIALS MANUFACTURING SCIENCE AND TECHNOLOGY XV
关键词：Surface texture; Surface topographies; Surface roughness; Height; histogram
摘要：This paper investigated the surface generated by single factor experiment under multi-axis finish milling condition, and the effects of cutting parameters on surface textures, 2D and 3D surface topographies and surface roughness characteristics were analyzed. Surface features evaluation indicators of Ra, Rq, Rt, surface heights histogram, maximum valley depth and maximum peak height corresponding to various cutting parameters were presented and discussed. The machining marks are closely related with tool orientation angles. The orderly distributions of concave and convex patterns on the machined surface are produced by the special cutting orientation of the cutting edges. The feed per tooth, spindle speed, tilt angle, and lead angle apparently affect surface roughness, while depth of cut and radial width of cut have no obvious effects on the surface roughness when the two parameters values vary in a small range.