中文摘要：

为由一个蠕虫车轮的连续的生产磨擦脸齿轮的用机器制造的原则和实现方法被介绍。基于磨机器的五轴的连接计算机数值控制，一个新方法被介绍由作为误差表面假定工具表面剥夺方程脸齿轮误差牙齿表面，在实际工具安装位置错误被介绍进虚拟 shaper 的方程的地方切割器。为脸齿轮和包含四种工具安装错误的蠕虫车轮的表面方程和 3-D 模型被建立。当比较时，基于这个新方法和方法为模拟在 VERICUT 软件用机器制造的脸齿轮牙齿表面基于真实过程(由与实际位置误差使用一个理论蠕虫车轮的磨擦的脸齿轮)获得了被发现重合，它证明这个新方法的有效性和可行性。由使用网孔为脸齿轮工作牙齿表面的旋转设计飞机计划，牙齿表面和差别表面的偏差价值被获得，并且脸齿轮牙齿表面上的四种错误的影响被分析。因此，这个工作为蠕虫车轮的汇编手艺提供理论引用，用机器制造错误牙齿表面的精确性和修正的脸齿轮的改进。

英文摘要：

The machining principle and realization method for the continuous generative grinding face gear by a worm wheel are introduced. Based on a five-axis linked CNC grinding machine, a new method is presented to deprive the equation of face gear error tooth surface by assuming the tool surface as the error surface, where actual tool installation position error is introduced into the equation of virtual shaper cutter. Surface equations and 3-D models for the face gear and the worm wheel involving four kinds of tool installation errors are established. When compared, the face gear tooth surface machined in VERICUT software for simulation based on this new method and the one obtained based on real process（grinding face gear by using a theoretical worm wheel with actual position errors） are found to be coincident, which proves the validity and feasibility of this new method. By using mesh planning for the rotating projection plane of the face gear work tooth surface, the deviation values of the tooth surface and the difference surface are acquired, and the influence of four kinds of errors on the face gear tooth surface is analyzed. Accordingly, this work provides a theoretical reference for assembly craft of worm wheel, improvement of face gear machining accuracy and modification of error tooth surface.