石英陶瓷磨削表面粗糙度的计算机模拟

Simulation for Surface Roughness on Engineering Ceramic Grinding

工程陶瓷通常采用的加工方法是磨削,磨削表面粗糙度对零件使用性能具有很大的影响。由于客观条件的限制,磨削时各参数如何选择能获得低的表面粗糙度仍然是现今许多学者研究的方向。本文根据单颗磨粒的轨迹模型,利用Matlab软件模拟出不同磨削参数下工件表面的粗糙度情况,为不同磨削参数下获得表面的粗糙度情况模拟提供了一种新方法。

Grinding is usually used for engineering ceramics. The roughness of the ceramic surface has great influence on its performance. There are some problems in how to select the grinding parameters to reduce surface roughness. In this paper, according to the track of single abrasive grain, the surface roughness has been simulated by MATLAB. With the software, a new method for analyzing the surface roughness of different grinding parameters is presented.