详细信息
复合型凸轮运动曲线
Take Characteristic Values as Optimization Objectto Construct Compound Cam Moving Curve
文献类型:期刊文献
中文题名:复合型凸轮运动曲线
英文题名:Take Characteristic Values as Optimization Objectto Construct Compound Cam Moving Curve
作者:吕强中[1];叶理平[1]
机构:[1]华东理工大学机械工程学院
年份:1998
卷号:24
期号:4
起止页码:472
中文期刊名:华东理工大学学报(自然科学版)
外文期刊名:Journal of East China University of Science and Technology
收录:CSTPCD;;Scopus;北大核心:【北大核心1996】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:运动规律;复合型;特性值;凸轮运动曲线;凸轮机构
外文关键词:cam;regular pattern of movement;characteristic value;compound function;optimization
摘要:提出一种以特性值为优化目标构造复合型凸轮运动曲线的新方法。用满足一般边界条件,同时含有若干独立变量的不同函数迭加而成的复合函数作为通用凸轮运动曲线,根据不同用途对特性值的不同要求作为目标函数,方便地寻得一条理想的凸轮运动曲线。这个方法在凸轮机构CAD/CAM中特别有用。
A new method of constructing compound cam moving curve is proposed by taking some characteristic values as an optimization object.The general cam moving curves can be constructed by superposition of different functions which satisfy general boundary conditions and contain different independent variables.According to the special objective functions determined by expected characteristic values,an ideal cam moving curve can be obtained conveniently.This method is particularly useful to cam CAD/CAM.
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