弧面蜗杆减速器的可靠性多目标优化设计  

The reliability multi-aim optimal design of plane-generated hourglass worm-drive reducer

作　　者：张鄂[1] 马作孝[1] 贾焕如[1] 

机构地区：[1]西安交通大学机械工程学院,西安710049

出　　处：《机械设计与制造》2001年第4期1-3,共3页Machinery Design & Manufacture

摘　　要：将可靠性优化设计方法应用于弧面蜗杆减速器设计，建立了弧面蜗杆减速器可靠性多目标优化设计的数学模型；求解该模型，可得到满足规定的可靠度要求下的减速器整体最优的结构设计方案，使弧面蜗杆减速器在满足承载能力及强度要求条件下，效率最高、体积最小、润滑条件最佳。文中给出了设计实例。：By applying reliability optimal design method to design of plane-generated hourglass worm-drive reducer(PHWR), the mathematical model of reliability multi-aim oPtimal design in PHWR is established in this paper. By solving this model, the whole optimum scheme for the structure design is ob- tained Being satisfied with the conditions of the load - bearing capacity and the strength, the PHWR possess the highest egciency the lightest weight and the best lubrication condityion. The design example is given in this paper.

关 键 词：弧面蜗杆减速器 多目标 可靠性 优化设计 最优解 

分 类 号：TH132.46[机械工程—机械制造及自动化]