The 2K-H planetary gear reducer is an important driving part in the climbing system of the stair-climbing wheelchair. Based on the conventional mechanical design parameters, the mathematical model of the reliability optimization of the planetary gear reducer is established by using the reliability theory and the computer optimization method. Seeking optimal design parameters by the optimization algorithm of Matlab software. On the basis of satisfying the reliability constraint, the purpose of reducing the volume of the reducer and increasing the transmission efficiency is realized. It provides a theoretical basis for further optimization of structural design.
展开▼
