在齿轮传动噪音中,经常会夹杂一种异常的声响。这声响可能是一种潜在的破坏力,会造成齿轮,轴承及箱体的异常工作。其原因除了不文明生产,如齿表面严重磕碰、伤痕外,很主要的是齿轮传动中的顶刃啮合误差。为了使齿轮传动平稳,以往我国在JB110-60中曾对高速传动齿轮规定了推荐的修缘条件。但在同样的误差条件下只要齿轮副的啮合参数不同,在传动中 In gear noise, often with an unusual sound. This noise may be a potential destructive force that can cause abnormal work on gears, bearings and cabinets. The reason for its uncivilized production, such as severe bump on the tooth surface, scratches, it is very important that the top gear meshing error in the gear drive. In order to smooth the gear transmission, in the past in our country in JB110-60 has provided for the high-speed transmission gear recommended margin conditions. However, under the same error conditions, as long as the gear pair has different engagement parameters, it is in transmission