超硬材料网

　　摘要 对于金刚石砂轮修整，尤其是有高精度要求的圆弧金刚石砂轮，杯形砂轮修整技术可以获得较好的砂轮磨削性能以及修整效率。本文开发了配套超精密平面磨床使用的杯形修整器，分析了其机械误差影响，并完成了修整实验及砂轮表面测量及半径拟合处理，从宏观上考察了该修整器对砂轮磨削性能的提高，结果证明该修整器可以进行有效修整，提高了加工工具精度，能满足金刚石砂轮修整使用要求。(金刚石与磨料磨具工程2009年第一期)
　　
　　Abstract For the diamond wheel truing and dressing，especially for high precision arc diamond wheel，the GC cup truing technology is often adopted to obtain fine grinding performance and truing efficiency．This paper presents a cup truer used in surface grinding machine，and analyzes the influence of mechanical error．Truing and dressing experiments and surface measurement of grinding wheel are carried out to obtain improvement of grinding performance and accuracy．The results show that the cup truer developed can well meet the truing anddressing demand.