机械故障诊断和监测技术，属于国内外通用且发展速度较快的技术方法，能够较

Mechanical fault diagnosis and monitoring technology is a common and fast-developing technical method at home and abroad. It can more accurately grasp whether various mechanical equipment is in working condition, whether there are hidden dangers of failure and overall and local coordination problems, and can grasp the prevention Before it happens, find out the cause and the nature of the predicted part at the same time, and then implement the important technical method of fault development trend prediction.

Mechanical fault diagnosis and monitoring technology, belongs to the common and rapid development of domestic and foreign technical methods, can more accurately grasp all kinds of machinery and equipment in the working state at the moment, whether there is a hidden danger of failure and the overall local coordination problems, can grasp the prevention of problems before they occur, at the same time find out the cause and the nature of the prediction site, and then implement the failure trend forecast of important technical methods.

Mechanical fault diagnosis and monitoring technology is a common and rapid development technology at home and abroad. It can accurately grasp whether there are hidden troubles and overall and local coordination problems of various mechanical equipment at the working state. It can grasp the prevention in advance, find out the causes and predict the nature of parts, and then implement the fault development trend prediction Important technical methods.<br>