The maintenance method for occasional failures of CNC lathes is to keep accurate fault records

When a CNC machine tool malfunctions, the operator should shut down the machine to protect the site. In general, the operator should not cut off the power first, and then record the details of the fault in detail, including which aspect of the problem occurred, the time of the fault occurrence, etc., and promptly notify the maintenance personnel.

2、 Diagnosis and analysis are in place

After receiving the notification from the operator, the maintenance personnel should immediately arrive and use their years of maintenance experience to comprehensively analyze the fault using modern machine tool modular maintenance method, principle analysis method, data status inspection method, online monitoring method, isolation method, forced closure method, program testing method, etc., to quickly determine the cause and location of the fault.

3、 The fault repair is in place

During the maintenance process, maintenance personnel need to survey worn or damaged mechanical parts, replace them in a timely manner, and test their accuracy. At the same time, simple maintenance and replacement of electrical components, circuit boards, etc. are also carried out, and machine parameters or processing programs are modified to solve fault problems in a shorter time.

4、 Maintenance records are in place

After the repair is completed, the maintenance personnel need to record the fault based on the occurrence time, cause, location, and solution. When a CNC lathe experiences a knife cutting fault, don't panic, calm down first, follow the steps step by step, and I believe this problem will be solved soon.