Based on the Fuzzy mathematics and the theory of the reliability design, the mathematics model of the Fuzzy reliability design of the double circular-arc gearing is established.
Moreover, the extreme shape of the normal double circle gearing proves to be the involved curve of the corresponding ellipse.
并且证明,法面双圆弧齿轮的每一段端面齿廓都是对应椭圆曲线段在相对运动中的包络曲线。
3
Within the range of machining, if the helix Angle adopts a bigger value, it may improve the meshing performance and develop the advantages of double enveloping TI worm gearing.