【摘要】 本文对外圆切入磨削时的一些机理进行了实验研究。研究的内容是:第一,磨削过程对磨削结果的影响;第二,砂轮的修整条件和修整工具——单颗粒金刚石和板式多颗粒金刚石——对磨削表面粗糙度的影响;第三,修整工具的磨损及其对磨削结果的影响。在实验的基础上,从理论与实践两方面进行了分析,从工件、砂轮、修整工具、磨削过程诸方面来研究外圆切入磨削时的一些基本关系,有的规律不仅适用于外圆切入磨削,而且也适用于其它磨削。更多还原

【Abstract】 In this article, some mechanisms in cylindrical plunge grinding are studied experimentally. The contents of the research are: 1. The influence of grinding process on the grinding results, 2. The influence of the dressing conditions and dressing toolssingle point diamond and diamond dressing block--on the surface roughness of the ground workpieee and, 3. The wear of the dressing tools and the influence of the wear on the grinding process, on the basis of the experiments, an analysis from theory and practice is made to reveal fundamental relationships in cylindrical plunge grinding in connection with workpiece, grinding wheel, dressing tool and grinding process. Some regularities apply not only to the cylindrical plunge grinding, but also other grinding processes.更多还原