The formulas for calculating 3-axis, double compositegear with addendum modification are derived. Then in this paper the object functions -and restrained conditions for optimum design are discussed.
The results are compared to those of the standard involute gear and proof that the bending strength of the composite profile tooth is higher than that of involute one.
结果表明，复合齿形齿轮比渐开线齿形齿轮具有更高的弯曲强度。
3
In this paper, a new method to measure meshing composite deflections of loaded cylindrical involute helical gear by using high precision clinometer is presented.