Needle roller bearings play a very important role in the whole equipment. If several faults occur at the same time, they will inevitably cause serious consequences. In this case, the key to solve the problem is to solve the initial fault of needle roller bearings.

Simply understand, is to accurately judge and detect the initial fault of needle roller bearings, needle roller bearings maintenance work is very important. In order to get a more accurate judgment and detection structure, a steam initial fault diagnosis function is designed on needle roller bearings. Through the program, the alarm number of the initial fault can be accurately judged.

In the process of needle roller bearing maintenance, once its initial fault is eliminated, other causes of failure can also disappear, which greatly facilitates the maintenance of needle roller bearings, greatly improves the rapidity and accuracy of maintenance work, and makes its bearings return to normal as soon as possible.

In order to maintain needle roller bearings conveniently and maintain them, as a professional maintenance personnel, it is necessary to have the ability to display and detect the fault of needle roller bearings. Once a fault occurs, the maintenance personnel can determine the fault category and eliminate it according to the fault display number of needle roller bearings.

But in the actual processing process, several faults are displayed at the same time. The cascading faults caused by one fault eliminate the initial triggering faults, and other fault alarms disappear. However, from all the alarm faults displayed by needle roller bearings, maintenance personnel do not know which fault is caused by the initial automobile needle roller bearings. They can only check one by one, which increases the difficulty of maintenance and results in waste of manpower and material resources.