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Inspection of the CNC system after power-on
1) First check if the fans in the CNC are operating normally.
2) Check if the DC power supply on each printed circuit or module is normal and within the allowable fluctuation range.
3) Further confirm various parameters of the CNC device.
4) When the numerical control device is connected to the machine tool, the inlet pump should be ready to press the emergency stop button while the power is turned on, in case the emergency is cut off at any time.
5) Manually move each axis at a low speed to see if the display of the machine movement direction is correct.
6) Perform several actions to return to the machine reference point to check whether the CNC machine has the function of returning to the reference point and whether the position of each return to the reference point is exactly the same.
7) Functional test of the CNC device. Milling machine processing In order to ensure the working accuracy of CNC lathes and prolong the service life, it is necessary to carry out reasonable maintenance work for self-use CNC lathes. The quality of lathe maintenance directly affects the processing quality and production efficiency of the workpiece. When the CNC lathe runs for 500h, it needs to be level 1 maintained. The maintenance work of CNC lathes is mainly carried out by the operators, and the maintenance workers cooperate. When servicing, the electric probe must be cut off first, and then maintained according to the maintenance contents and requirements.