摘要
通过分析超精密平面研磨加工中放射线结构和螺线结构研磨轮的运动数学模型可得出如下结论 :在通常加工条件下 ,放射线结构研磨轮受加工动压的影响小于螺线结构研磨轮。文中通过对两种结构研磨轮不同加工参数的研磨加工实验表明 :采用放射线结构研磨轮可以提高工件的形状精度及减小表面粗糙度值。
By analyzing the kinematics model of the radial line structured and helical structured lapping wheel in ultra-precision plane lapping, the following conclusion is realized: under normal working condition, the influence of working dynamic pressure on radial line structure wheel is less than that on helical structured wheel. With tests on the two differently-structured lapping wheels by different working parameters, it showed that the contour accuracy can be improved and surface roughness can be reduced by using radial line structured wheel.tra_precisio
出处
《制造技术与机床》
CSCD
北大核心
2002年第10期37-39,共3页
Manufacturing Technology & Machine Tool
基金
福建省青年科技创新项目(2001J015)
关键词
超精密平面研磨
微粒金刚石研磨轮
精度
粗糙度
加工参数
Ultra-precision Plane Lapping, Fine Grit Diamond Wheel, Accuracy, Roughness, Working Parameters
