摆线齿轮砂带磨削工艺以砂带为切削工具，采用全齿宽同时切入的线成形磨齿方案；在几何精度相同的情况下，与目前常用的点成形磨削的盘状砂轮法比较，生产率高、表面质量好。本文介绍了摆线齿轮砂带磨法的基本原理，讨论了磨齿齿形精度及表面质量，并通过磨削试验确定了合理的工艺参数选择范围。 The grinding process of the cycloidal gear belt adopts the abrasive belt as the cutting tool, and adopts the line forming gear grinding program with the full tooth width cut in at the same time. When the geometrical accuracy is the same, compared with the commonly used disk grinding method with point grinding, , High productivity, good surface quality. This paper introduces the basic principle of the cycloidal gear belt grinding method, discusses the tooth profile accuracy and surface quality of the gear grinding, and determines the reasonable selection range of the process parameters through the grinding test.