Analysis of three common operational faults in machining centers by CNC lathe manufacturers

When a machining center malfunctions during operation, it is inevitable. After all, there are still many components in the overall system. If one component malfunctions, it will affect the efficiency of other components. Therefore, when a malfunction occurs or is about to occur, corresponding remedial measures should be taken immediately. Today, our CNC lathe manufacturer will explain the three common operational faults of machining centers.

1 System malfunction

System software failure is a common case of failure in CNC machining centers, mainly due to the failure of its own prerequisite conditions and related components to meet the application standards, resulting in the occurrence of faults. If the refrigeration system experiences water leakage, the application from beginning to end has caused significant working pressure on the refrigeration system. Under high load conditions, the function of CNC machine tools can easily cause water leakage, leading to overheating during the operation of CNC machining centers, resulting in slow and sluggish thinking of the system software, which can also cause great harm to the precision of production and processing, If anxiety intensifies, it will continue to lead to signs of alarms and fully automatic shutdowns in the processing center; At the same time, in the application of CNC machine tools, there is a high possibility of exceeding the required range during the movement of the differential axis in the machining center. Under such conditions of exceeding the limit, an overtravel alarm will occur.

2 arbitrary faults

Compared with system software failures, arbitrary failures are not common in the operation of CNC machining centers, but they are also quite common. Such failure cases are usually random and can only occur under corresponding prerequisite conditions. In response to such fault cases, it is usually not possible to analyze and distinguish the cause of the fault during the operation of CNC machining centers, and only a small amount of protective treatment can be carried out. The occurrence of any malfunction is closely related to the configuration of a small amount of anxiety and anxiety parameters, and is also related to the prerequisite conditions of the work. It is also related to the steps and methods actually controlled by the control personnel. If the connector and its connecting components are not locked due to neglect, the contact points of the car relay and the socket positions of various power switches may change, which does not meet the requirements and leads to malfunctions in the CNC machining center.

3 alarms mainly indicate faults

Regarding CNC machining centers, they are composed of various hardware configurations and applications. If there is a malfunction in its application and hardware configuration, the main manifestation of an alarm will occur. Usually, its hardware configuration and application weapon equipment are equipped with a fully automatic alarm system. When there is a malfunction in its hardware configuration and application weapon equipment, which exceeds the standard value, it will activate the alarm weapon equipment related to its hardware configuration and application equipment, causing the alarm light to light up and flash approximately. If the production and processing program flow of the system software is incorrect, or the main parameter settings of the system software are missing, and the electronic computer calculation is incorrect, the fully automatic alarm system will be activated by Huayo to provide fault prompts, which will cause concern among the staff involved. If there are such fault cases, the relevant staff will handle the fault based on the corresponding alarm prompts. However, there is still a type of malfunction that is often difficult to diagnose, which is the lack of clear guidance lights in the hardware configuration and application of system software and weapon equipment. In order to quickly distinguish this type of malfunction, it is usually necessary to quickly select the faulty area and connect it with the situation before and after the system software malfunction to perform fault diagnosis, and then search for the faulty location.

The above are the three common operational faults of machining centers analyzed by our CNC lathe manufacturer. We hope that the above description can be helpful for everyone in using machining centers in the future.