摘要
在保证烘缸齿轮传动的传动比、中心距、齿数、模数、齿宽等参数不变的条件下,建立了烘缸齿轮变位系数优化模型。以两齿轮的变位系数之和最大及齿根最大滑动系数之差最小为优化目标,合理选择分配齿轮变位系数,改善齿轮传动性能,并利用遗传算法求解优化问题。优化结果表明它能有效提高齿轮的强度和耐磨性能。
An optimization model of the dryer gear modification coefficient was established while such gear parameters as transmitting ratio, center distance, number of teeth, modulus and width of tooth were kept unchanged. With the sum of the modification coefficient of the two gears to be maximum and the difference of the maximum slip coefficients of the root of tooth to be minimum as the optimizing objective, the modification coefficient was distributed and selected rationally and the optimized solution was obtained with genetic algorithms. The optimization results show that it can effectively improve the strength and wear resistant property of the gears.
出处
《中华纸业》
CAS
北大核心
2007年第3期41-43,共3页
China Pulp & Paper Industry
关键词
烘缸齿轮
变位系数
遗传算法
优化设计
gear
modification coefficient
genetic algorithm
optimum design
