The technical principle of fault diagnosis of maxi length overight sanitary napkin equipment is the construction of mathematical models, data acquisition and analytical processing. The purpose of constructing mathematical models is to understand the parameters of the equipment so as to grasp whether the equipment is in normal operation or not. The database system, the inference and analysis system and the user interface system together form the basic components of the expert system. By applying the expert system, the construction level of maxi length overight sanitary napkin machine can be further improved.

1.Characteristics of fault diagnosis of maxi length overight sanitary napkin equipment

(1)More parts

More parts is the main feature of maxi length overight sanitary napkin equipment, so mechanical equipment is a collection of multiple components and technical elements, so that the connection function of each component plays a key role in the operation of the equipment, only a higher connection function to meet the operational requirements of complex mechanical equipment. In the diagnosis of the daily operation of electromechanical equipment, it is difficult to quickly find the failure of the parts and determine the cause of the failure of the parts. Since there are many causes of mechanical equipment failures, the most impossible causes to determine are mechanical equipment component failures and the quality of electrical detection components. In addition, because many fault problems are not obvious in a short period of time and do not affect the normal operation of mechanical equipment for the time being, there is no alarm judgment.

(2) The update speed is faster

In the current maxi length overight sanitary napkin equipment individual market, mechanization technology is updated very quickly, equipment components and technology elimination rate is fast, equipment maintenance difficulties, if the maintenance personnel are limited by learning and various conditions, if not timely master the new technical points, will reduce its ability to deal with equipment failure and Technical level, so equipment maintenance technical experts and equipment life requirements put forward a new challenge.

2.Principles and purposes of diagnosing maxi length overight sanitary napkin equipment

On the one hand, to improve the uptime of maxi length overight sanitary napkin equipment and reduce equipment downtime is the fundamental purpose of electromechanical equipment fault diagnosis, on the other hand, through good fault detection means to detect faults, to ensure timely predictive maintenance of electromechanical equipment, greatly reduce the probability of failure of electromechanical equipment, to play the maximum The economic benefit is the direct purpose. In short, through mechanical fault diagnosis and real-time detection work can prevent, diagnose and record the upcoming and already occurred equipment failure, and provide the basis and reference for future equipment maintenance and maintenance work, which helps to reduce the equipment running time and the labor cost required for equipment maintenance.

maxi length overight sanitary napkin equipment diagnostic failure principles first, we should carefully understand the parameters and performance of mechanical equipment, before the diagnosis of the correct understanding of the relevant concepts; second, between the various parts of mechanical equipment, human factors and the working environment is the diagnosis of the detection and diagnosis of personnel should be specific analysis of the problem. By eliminating the problems of various factors, we can eventually find existing or predictable faults; finally, the principle of inspection can follow the order of external and then internal. Factors that affect the operation of the equipment at the physical level can be checked first, followed by other components and parts of the equipment, which can greatly reduce unnecessary wear and tear on the components by physical factors.