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在文献介绍了标准齿和高变位齿的行星机构最小体积优化设计,本文介绍角变位齿的优化设计。行星传动采用角变位齿,对于缩小体积和减重更有现实意义。一、数学模型的建立(一) 目标函数的建立太阳轮和全部行星轮体积之和V_1(x): v_1(x)=(π/4)bm~2(a_xZ_x~2+Z_t~2/cos~2a_2)cos~2a_0(1) 太阳轮、全部行星轮和齿圈的体积之和V,(x):
In the literature, the minimum volume optimization design of planetary mechanism with standard teeth and high displacement teeth is introduced. In this paper, the optimal design of angular displacement teeth is introduced. Planetary gears using angle-changing teeth, for reducing the size and weight loss more practical significance. First, the establishment of the mathematical model (A) the establishment of the objective function The sum of the sun and all planetary wheel volume V_1 (x) = (π / 4) bm ~ 2 (a_xZ_x ~ 2 + Z_t ~ 2 / cos ~ 2a_2) cos ~ 2a_0 (1) The sum of the volumes of the sun gear, all the planet gears and the ring gear V, (x):