CAJ | 학술논문

以中速磨煤机减速箱为物理模型，建立了以体积最小为目标，以齿轮齿数、齿轮模数、齿轮齿宽为设计变量，以齿轮的强度要求等为约束条件的优化设计数学模型。将优化结果与原始方案对比，结果表明体积减少了原始方案的29%，达到了节省材料，结构紧凑的目的。
이중속마매궤감속상위물리모형，건립료이체적최소위목표，이치륜치수、치륜모수、치륜치관위설계변량，이치륜적강도요구등위약속조건적우화설계수학모형。장우화결과여원시방안대비，결과표명체적감소료원시방안적29%，체도료절성재료，결구긴주적목적。
The reduction gearbox of medium speed mill is used as physical model. Mathematical model is established with the minimum volume as the objective function, the number of teeth, the gear modulus and the tooth width as the design variables, the strength of the gear and so on as the constraints. The optimized results are compared with the original data and the results show that the volume is reduced by 29%,which can economize material and realize compact configuration.