Worldwide, as one of the most important factors supporting the development of the industrial industry in the world, advanced manufacturing technology has been placed at the top of the development plans of major industrial countries. As the main machine in the field of industrial machinery, CNC machine tools are widely used in aviation, automobile, equipment and other fields because of their high precision, high reliability and high efficiency. As one of the important parts of the machine tool, what are the components of the CNC lathe? You will find the answer below.

What are CNC machine tools made of?

The basic components of CNC machine tools include a processing program carrier, CNC device, servo drive device, machine tool main body and other auxiliary devices. The basic working principle of each component is briefly described below. CNC lathe: CNC lathe is composed of CNC device, bed, spindle box, tool post feed, tailstock, hydraulic pressure, cooling, lubrication, chip conveyor and other parts.

Because of its high production precision and high efficiency, CNC machine tools are more and more widely used in the field of machining today. CNC machine tools are composed of control medium, servo and machine body, and some CNC machine tools also have measuring devices, which directly affect the quality and accuracy of processed products and are indispensable. The following describes the contents of these parts of CNC machine tools in detail.

Detailed introduction of each part of CNC machine tool:

Control medium

When CNC machine tools are processed, there is no need for manual operation, and only the operator needs to program to process. The program needs to depend on the medium that exists in the CNC machine, and this medium is the control medium we will introduce. The control medium is a perforated tape whose codes represent different meanings. Put the punched tape into the tape reader of the numerical control device, and then convert the code on the punched tape into an electrical signal that the numerical control device can recognize and process through the tape reader, thereby completing the command input.

CNC device

The numerical control device is the core of the numerical control machine tool, and it is also one of the differences between the numerical control machine tool and the ordinary machine tool. In ordinary machine tools, it is mainly composed of input device, memory, controller and output device. As a device for receiving information, the numerical control device recognizes, stores, operates and inputs the input code, and transmits the corresponding command to the servo through the pulse signal to control the machine tool to generate action.

Servo

The servo converts the pulse signal sent by the numerical control device into the motion of the moving parts of the machine tool, so that the worktable can be positioned or moved relative to the specified trajectory, and finally the parts that meet the requirements are processed. In the servo of CNC machine tools, servo drive components such as power stepper motors, DC servo motors and AC servo motors are often used.

The above is the relevant introduction to CNC lathe, only for your reference. With the rapid development of science and technology, handmade manufacturing gradually faded out of the public's field of vision, and mechatronics replaced it. Therefore, the research and innovation of lathes are still crucial to national economic development.

Conclusion

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