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Laser cutting machine safety using principles of electricity

by：Transon 2020-10-31

In check each axis of the laser cutting machine tool operation, continuous feed application manually move the axis, through the CRT or DPL ( Digital display) The display value of inspection machine components moving direction is correct. Then check whether the axis mobile distance is consistent with mobile instruction. If not, check the related instruction, feedback parameters, and parameters such as position control loop gain setting is correct. Using hand again into each axis to low-speed moving, and make them run into overtravel switch, to check whether the ultra form a effective, alarm during a numerical control system is in the distance. After, still should be a return reference point. The benchmark for the CNC cutting machine is the process of the machine tool for processing after the benchmark position, therefore, must check whether the presence of benchmark functions and each time to return to the position of the reference point. Laser cutting machine electric operation can be a comprehensive power supply parts, or parts of power supply respectively, and then make the total power supply test. Respectively the power supply is safe, but for a long time. After electrify first observe any alarm failure, then for the parts were launched in manual mode. Check safety device, can work normally, can achieve the rated performance measures. All in all, according to the machine manual rough inspection machine main components of the industrial automation network all rights reserved, function is normal, is complete, the machine can operate movement of each link.

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