What are the most common failures of precision parts processing machine tools

What are the most common failures of precision parts processing machine tools

At present, the application of precision parts processing is becoming more and more extensive. Its most significant advantages are high precision and high production efficiency. However, because the technology of CNC machining machine tools is becoming more and more advanced and complex, the quality of maintenance personnel is also required. High, it is necessary to have professional knowledge and rich maintenance experience, so as to deal with the machine failure in time.
1. Hardware failure
Sometimes due to hardware damage in the CNC system, the machine tool is shut down. For the diagnosis of this type of fault, you must first understand the working principle of the CNC machining system and the function of each circuit board, and then analyze the fault phenomenon, and use the exchange method to accurately locate the fault point under conditions.

Two, soft fault
Some failures of precision parts processing machine tools are caused by NC system machine parameters, sometimes due to improper settings, sometimes due to accidental changes or confusion of parameters, such failures will naturally disappear as long as the parameters are adjusted. There are also some faults that make the NC system in an infinite loop due to accidental reasons.

3. NC system failures caused by other reasons sometimes cause system failures due to problems with the power supply or failure of the buffer battery

Author: Chris Na