用概率法计算凸轮廓线偏差和从动件的运动偏差  

Error Calculation of the Cams Profile and Motion of theFollower by Probabilistic Method

作　　者：刘玉芝[1] 刘少刚 

机构地区：[1]佳木斯大学工学院 [2]哈尔滨林机所

出　　处：《林业机械与木工设备》1998年第5期21-23,共3页Forestry Machinery & Woodworking Equipment

摘　　要：应用概率理论设计凸轮廓线，建立了该方法的数学模型，推导了各统计量的计算公式，并分析了凸轮廓线设计参数的变化差值及从动件运动规律的变化差值。The method of application of probabilistic theory to design cam profile had been studiedThe mathematical model of this method was established and the formula of each statistics was inferredAnalysed the varible-value of the design parameters of cam profiles and the motion law

关 键 词：凸轮 均值 标准差 概率法 机械设计 

分 类 号：TH132.47[机械工程—机械制造及自动化] TH122