In order to reduce the probability of failure, the influence of a gearwheel with staggering tooth on the meshing stiffness of gear with double circular arc was investigated.

• 对错齿双圆弧人字齿轮的啮合刚度进行了分析和定量计算,并对比了错齿后和未错齿时的刚度变化值,为分析错齿双圆弧齿轮的振动特性奠定了基础。