For CNC flame cutting machine tools, reasonable daily maintenance measures can effectively prevent and reduce the probability of failure of CNC flame cutting machine tools.
First of all, it is very important to establish the working procedures, faults and maintenance files for the specific performance and processing objects of each CNC flame cutting machine. Includes maintenance content and maintenance intervals for functional devices and components.
Secondly, the air in the general workshop contains oil mist, dust and even metal powder. Once they fall on the printed circuit or electronic device in the CNC flame cutting machine system, it is easy to cause components. The insulation resistance drops, and even the components and printed circuits are damaged. Therefore, unless it is necessary to make necessary adjustments and repairs, it is generally not allowed to open the door casually, and it is not allowed to open the door during use.
In addition, the grid voltage of the CNC flame cutting machine system should be monitored from time to time. Once it is found that the normal working voltage is exceeded, the system will not work properly, and even the internal electronic components of the CNC system will be damaged. Therefore, in the case that the equipment does not have automatic detection and protection, the distribution system should have a person responsible for monitoring and try to improve the stability of the distribution system.
Of course, it is very important that the CNC flame cutting machine adopts DC feed servo drive and DC spindle servo drive. It is necessary to take out the brush from the DC motor to avoid corrosion of the commutator surface due to chemical corrosion. Damage to performance, resulting in damage to the entire motor. This is a very serious and prone fault.