In the thesis, the contact stress, bending stress on the root and the contact force on the tooth have been calculated by Finite Element Method (FEM).
文章采用有限元接触计算方法，计算了螺旋锥齿面接触应力和齿根弯曲应力以及齿面接触合力。
Then out of the steering of the design strength check, mainly steel ball and the raceway contact stress, bending stress and tooth fan rocker shaft diameter determined.
然后对设计出 来的转向器进行强度校核，主要是钢珠与滚道的接触应力、齿扇的弯曲应力和摇 臂轴直径的确定。
For the worm, maximal bending stress is on the tooth near the throat circularity, and the maximal bending stress is much less than the maximal contact stress.
对于蜗杆，最大应力发生在喉圆处的齿上，而且蜗杆的齿根应力明显小于其接触应力。
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