Before using CNC machinery and equipment, you should carefully read the machine tool manual and other related materials to ensure correct operation and avoid accidents. Let’s take a look at the following points:
1. The operator and maintenance personnel of the machine tool must be professionals who have the professional knowledge of the corresponding machine tool or those who have received technical training, and must operate the machine tool in accordance with the safe operation regulations and safe operation regulations;
2. Professionals are not allowed to open the electrical cabinet door. Before opening the electrical cabinet door, you must confirm that the main power switch of the machine tool has been turned off. Only professional maintenance personnel are allowed to open the door of the electrical cabinet for power-on maintenance;
3. Except for some parameters that can be used and modified by the user, other system parameters, spindle parameters, servo parameters, etc., cannot be modified privately by the user, otherwise it will cause damage to the operator's equipment, workpieces, and personnel;
4. After modifying the parameters, when performing the first processing, the machine tool should be used for trial operation by means of machine lock, single block, etc. without the tool and workpiece installed, and then use the machine after confirming that the machine is normal;
5. The PLC program of the machine tool is designed by the machine tool manufacturer according to the needs of the machine tool and does not need to be modified. Incorrect modification, operation of the machine tool may cause damage to the machine tool and even hurt the operator;
6. It is recommended that the machine tool runs continuously for up to 24 hours. If the continuous running time is too long, it will affect the life of the electrical system and some mechanical components, which will affect the accuracy of the machine tool;
7. All connectors, joints, etc. of the machine tool are not allowed to be unplugged or plugged when powered, otherwise serious consequences will be caused.
In addition, check the integrity of the equipment and auxiliary facilities before turning on the power, observe whether the guide rails, spindles, and bed tails of the CNC mechanical equipment are intact, and eliminate the dirt on them; whether the wiring is damaged, and whether the switches and buttons are in good condition; Whether the clamps are tight, whether the screws are loose or slippery.