磨粒图象纹理分形特征的研究  

A Study on Texture Fractal Features of Wear Particle Images

作　　者：陆永耕[1] 

机构地区：[1]中国矿业大学,博士研究生徐州221008

出　　处：《微型电脑应用》2000年第12期40-41,36,共3页Microcomputer Applications

摘　　要：机械设备在运转过程中 ,发生各种各样形式的摩擦磨损 ,其磨损颗粒的数量、尺寸大小都随着运转过程而逐渐增加 ,在颗粒表面留下了与摩擦磨损机理相关的痕迹。对磨粒的表面纹理特征进行分析 ,通过求取特征值 ,作为判断出机械装置的寿命。Fractal wear of mechanical equipment occurs during its running process. Gradually, the quantity and size of wear particles increase, leaving trace on the surface of wear particles according to related mechanism. This paper introduces an analysis on the texture fractal features of wear particles and also a judgement on key parameters of the equipment such as life time and fault causes by extracting these features.

关 键 词：机械设备 磨粒 图象纹理 图象处理 计算机 

分 类 号：TH17[机械工程—机械制造及自动化] TP391.41[自动化与计算机技术—计算机应用技术]