便携式滚动轴承故障检测仪的设计  

Design of the Portable Fault Detector for Rolling Bearing

作　　者：李珊珊[1] 

机构地区：[1]兰州职业技术学院,甘肃兰州730070

出　　处：《自动化仪表》2014年第10期87-89,94,共4页Process Automation Instrumentation

摘　　要：对现有的滚动轴承故障检测仪进行了调查和研究,设计了一种功耗小、成本低的便携式滚动轴承故障检测仪。该检测仪硬件结构及软件系统基于MSP430F149单片机设计与开发,采用时域参数指标诊断滚动轴承故障。实测结果表明,检测仪能快速、自动地诊断滚动轴承故障,验证了该设计的有效性和可靠性。Existing fault detectors for roiling beating are researched and investigated, and the portable fault detector features low powerconsumption and low coat for roiling bearing has been designed. The hardware structure and software system of the detector are designed anddeveloped based on MSP430F149 single chip computer; the faults of the roiling bearing are diagnosed by using time domain parameters. Theresult of practical tests shows that the detector diagnoses the faults of rolling hearing rapidly and automatically, the effectiveness and reliability ofthe design is verified.

关 键 词：检测仪 故障诊断 滚动轴承 时域参数 单片机 

分 类 号：TP216.1[自动化与计算机技术—检测技术与自动化装置]