Many people who have just engaged in the operation of CNC cutting machines have not been exposed to machining and programming. Some operators have previously engaged in the operation of general manual machine tools or semi-automatic machine tools, and are very familiar with machining, but are relatively unfamiliar with CNC programming; some students have just graduated from mechanical college. They are familiar with the theory of machining knowledge and programming but lack practical machining operation experience.

It is very important for operators who are beginning to learn CNC machine tools to master certain machine tool operation skills. Try to avoid collision accidents that cause damage to the machine tool.

Here are some operating skills and theoretical knowledge about CNC machine tools for those who have just learned the operation of CNC cutting machines:

First of all, operators should have a comprehensive understanding of CNC machine tools. Understand the mechanical structure of the machine tool; Master the shafting distribution of the machine tool; Firmly remember the positive and negative directions of each axis of the machine tool; Master the functions of each part of the machine tool; In addition, we should master the principle and function of each auxiliary component of the machine tool, such as the function and use method of the cooling system, voltage regulator, electrical cabinet radiator and other units.

Master the functions of each operation button on the CNC cutting machine, such as executing the program, pausing the program, resuming the program after pausing, and stopping the program. Understand what kind of configuration the control system of the CNC cutting machine is: what language the system uses and the software used for programming. If the operators do not understand some professional vocabulary, they need to undergo professional training. During the training, they should carefully take notes and firmly grasp them before they can correctly use the machine tool in their work in the future. In addition, the operator should also learn and master the alarm and error code of the system, know the indication of alarm and error, and how to solve the problem and eliminate the alarm.

Be proficient in controlling the movement of each NC axis of the NC cutting machine, and be proficient in manual and automatic operation. In case of collision or sudden failure, the operator should form a conditioned reflex and decisively take braking measures. In addition, the operator should be very familiar with the processing procedures commonly used in CNC machine tools; For what kind of process and operation, and what kind of action will happen to the machine tool. Therefore, when executing the program, you can know whether the machine action is correct at one time. Most people who have just come into contact with CNC cutting machines are more or less afraid of hitting knives and machines. Only after the operators have mastered the various operations of CNC machine tools, can they overcome such fear, and then learn and master higher CNC cutting machine operation skills.

For the programming of the CNC cutting program, we should be trained to learn the drawing of part drawing, slotting compensation, lead-in setting, and other operations. Most CNC cutting machines are equipped with programming and simulation software. Beginners can program and simulate the walking track of the cutting machine on the computer.

In the actual cutting process, we should carefully make preparations, carefully check the drawings, confirm the workpiece to be processed and the accuracy tolerance, and then edit the processing program. Prepare the tools and measuring instruments needed in processing.

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