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根据曲率修型原理对环面蜗杆修型的实质进行了深入的讨论 ,提出环面蜗杆修型的实质是使蜗杆具有合理的齿长方向的齿形 ,从而达到使环面蜗杆发挥最大能力的目的。并从多方面论述了环面蜗杆修型与渐开线齿轮修形的本质区别 ,以及研究方法和内容的差异。基于这一理论 ,新开发的曲率修型原理为环面蜗杆找到了一个合理的齿形———曲率半径变化曲线。
According to the principle of curvature modification, the essence of toroidal worm repair is discussed in depth. The essence of toroidal worm repair is that the worm gear has the tooth profile with reasonable tooth length direction so as to achieve the maximum capability of toroidal worm purpose. In addition, the essential difference between toroidal worm and involute gear modification and the differences of research methods and contents are discussed in many aspects. Based on this theory, the newly developed principle of curvature modification is to find a reasonable profile of toroidal worm - radius of curvature curve.