目前对机床噪声水平的要求日益增高,除控制噪声级外,还要求做到悦耳。因此对机床上传动齿轮的精加工提出了齿形修缘的要求,但各厂现有的磨齿机大多不带有修缘装置。针对上述问题,我们在西德KOLBKZ1磨齿机上采用修整滚圆盘的方法进行齿项修缘,取得了明显的效果。采取这项措施后, At present, the requirements for the noise level of the machine tool are increasing day by day, and in addition to controlling the noise level, it is also required to be pleasant. Therefore, the gear on the machine tool finishing proposed tooth-shaped repair requirements, but most of the factory’s existing gear grinding machine with no repair device. In response to the above problems, we use the method of trimming the circular disc on the KOLBKZ1 grinding machine in West Germany to repair the teeth and achieved notable results. After taking this measure,