摘要
本文对高齿形圆弧齿同步带在不同传动条件下进行了带轮与滚刀的计算机辅助设计。在研究滚刀加工不同齿数带轮所形成的误差分布规律及误差对带与轮啮合传动影响的基础上，确定了滚刀可加工的齿数范围与参数。为加速高齿形圆弧齿同步带的推广和应用提供了理论依据。
This paper described CAD of the pulley and hob for arc shape tooth timing belt with high tooth at different transmission conditions. At the basis of distribution law of error formed by the processed pulley with various teeth and its effect on transmission, the scope of tooth of pulley processed is defined. The result provides theories proof for extend and apply of the timing belt with hign tooth.
