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The computing formula of theoretical cone angle of the wormwheel addendum cone and dedendum cone can be derived yet. 推導出蝸輪齒頂圓錐的理論錐角計算公式及齒根圓錐的理論錐角計算公式 .
On the basis of the first envelope ,the paper stresses on the tooth contact analysis of the second envelope,and the equations of a worm and a wormwheel flanks are derived . 本文在第一次包絡的基礎上,著重進行了二次包絡齒麪接觸分析,推導出了蝸杆和蝸輪齒麪方程。
The Failure Study of the Wormwheel Working Surface 蝸輪工作麪的磨損失傚分析