摘要
本文建立了用切削温度的分布密度函数方差值监测刀具磨损的数学模型,并定性分析了切削温度的自相关函数、概率分布曲线形状与刀具磨损状态的关系。
The mathematical model of tool wear is defined by probability density function of cutting temperature.In this paper,the auto correlation function of cutting temperature and the influence of probability distribution function on tool wear is qualitatively discussed.
出处
《洛阳工学院学报》
1995年第2期30-33,共4页
Journal of Luoyang Institute of Technology
关键词
切削
温度
刀具
磨损
自相关函数
Cutting temperature Tool wear Probability distribution Auto correlation function