CNC lathe (CNC) is a high precision, high efficiency, controlled by the program automation machine, this control system can logically deal with the development of control procedures, through the computer to compile, the machine according to the program instructions to implement the corresponding action, thus To achieve the cutting tool, the blank material into semi-finished parts, finished parts.
CNC lathe wide range of applications, large to the aerospace industry, shipbuilding industry, automobile manufacturing, medical industry, small to the production of ordinary products. Because of the high precision of CNC machine tools can make up for the lack of artificial, roundness, cylindrical degree, straightness and other shape precision precision parts precision cutting processing, with circular interpolation, linear interpolation of various compensation functions, then the NC How should the lathe be maintained?
(1) strict compliance with the operating procedures and routine maintenance system
CNC equipment operators to strictly abide by the operating procedures and routine maintenance system, according to the provisions of the optical reading machine maintenance. The quality of the technical skills of the operator is an important factor affecting the frequency of the failure. When the machine fails, the operator should pay attention to keep the scene, and explain to the maintenance personnel before and after the failure of the situation, in order to facilitate the analysis, diagnosis of the reasons for failure, timely exclusion.
(2) to prevent dust dirt into the internal control device
Dust dirt If it enters the CNC, it is easy to cause insulation between the components, resulting in a decrease in resistance and even damage to components and circuit boards. Because the processing plant dust is very large, so it should be at least every quarter or every six months to check the duct filter is blocked phenomenon, if the filter too much dust, not timely cleaning, then the temperature will cause the cabinet too high; Regularly on the hydraulic, lubrication, air pressure system to clean the filter or replacement; regular hydraulic system for oil quality inspection; regular pressure on the water system water separator water; regularly on the machine level and mechanical precision inspection and correction.