叉车变速器可靠性优化设计  

Optimal reliability design of fork lift transmission

作　　者：黄建安[1] 朱文予[1] 

机构地区：[1]合肥工业大学

出　　处：《工程机械》1992年第11期14-17,49,共4页Construction Machinery and Equipment

摘　　要：可靠性优化设计是可靠性研究的一个发展方向。本文从系统论方法将叉车变速器分为齿轮传动、轴和键、轴承等几部分,分别进行可靠性优化设计和可靠性校核计算。按产品价值=功能/成本的定义,以追求变速器价值最高为设计目标,建立起可靠性优化设计的数学模型。Based on the sestem theory the transmis-sion of the fork lift is divided into gears,shafts, spindle and bearings, and optimal relia-bility design and reliability checking are car-ried out individually. According to the defi-nition that product value equals to its functiondivided by the cost, the selected design targetis to obtain the highest value of the transmis-sion and the mathematic model of optimal re-liability design is established.

关 键 词：叉车 变速器 可靠性 设计 

分 类 号：TH242.03[机械工程—机械制造及自动化]