2022.08.17
At this time, the two ends of the electro-hydraulic conversion valve of the CNC foam cutting machine should be changed to a one-way throttle valve, and the magnetic switch should be adjusted to the appropriate position. At this time, the supercharger is running rapidly, and the operation should be observed for ten to twenty minutes. Left and right, check whether the oil temperature and pump head temperature are abnormal. If there is no abnormality, press the oil pump switch to close and debug the hydraulic system. The CNC foam cutting machine adopts an advanced computer control system, which can directly draw various graphics, and can also directly cut the required cutting pattern or text stereo code into the controller from the U disk. Then how to adjust and control the voltage of the CNC cutting machine to make it cut normally.
Based on the contact perception, the motion search function can also be realized, that is, the electrode wire in the workpiece hole can be automatically flattened, and the electrode wire in the hole can be located at the position of the hole. The specific method is as follows: move the worktable horizontally, make the electrode wire contact one side of the hole wall, short-circuit, write down the coordinate value, and reverse the shape. Write the corresponding coordinate value x2 from the platform to the other side of the hole wall. Then, the coordinate value of the reference hole is 2, the position of the electrode wire can be positioned, and the machining program can be controlled and input into the system.
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