【作者】 许金基； 张建宇； 高立新；

【Author】 XU Jin-ji;ZHANG Jian-yu;GAO Li-xin;key laboratory of advanced manufacturing technology of Beijing,Beijing university of technology;

【机构】 北京工业大学北京市先进制造技术重点实验室；

【摘要】 低速重载设备突发故障难于识别,一旦发生故障,将影响设备的正常运行,从而造成巨大的经济损失。然后说明监测诊断的关键;通过案例介绍在线监测系统的振动波谱分析,结合离线检测仪器和现场员工的五官感觉,能实现对设备故障的诊断。更多还原

【Abstract】 Low speed and heavy load equipment burst fault is difficult to identify, once the failure, will affect the normal operation of the equipment, resulting in huge economic losses. And then explain the key of monitoring and diagnosis; The vibration spectrum analysis of on-line monitoring system is introduced in this paper, combined with the off-line detection instrument and the features of the field staff, it can realize the diagnosis of equipment failure.更多还原