凿岩机液压系统故障诊断研究  

Fault diagnosis research of hydraulic system of rock drill

作　　者：任辉林 付建华[2] 

机构地区：[1]江西新余水利局,江西新余338000 [2]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《建筑机械化》2009年第10期99-101,共3页Construction Mechanization

摘　　要：对凿岩机液压系统的工作原理、作业程序及故障特点进行了全面分析,运用数据库、BP神经网络以及专家系统等技术,开发了凿岩机液压系统故障诊断软件,并对其中的关键技术进行了分析。The principle, working sequence and fault characteristic for hydraulic system of the rock drill were analyzed in this paper. Based on database, BP neural network and expert system, the fault diagnosis software for hydraulic system of the rock drill was developed. And, the key technology of realization was analyzed.

关 键 词：液压凿岩机 液压系统 故障诊断 

分 类 号：TD421.22[矿业工程—矿山机电]