As an important tool in modern manufacturing, CNC lathes have very complex composition and working principles. The structure and working principle of CNC lathe will be introduced to you in detail to help you better understand this high-tech equipment.

 1. Composition of CNC lathe CNC lathe is mainly composed of the following parts:

 1. Host part The host part is the main body of the CNC lathe, including the bed, spindle, slide, etc. These parts are made of high-quality materials, ensuring the stability and accuracy of the CNC lathe.

 2. CNC system The CNC system is the "brain" of the CNC lathe and is responsible for receiving and executing processing programs. It consists of computer hardware, software and various interfaces, which can achieve high-precision and high-efficiency processing.

 3. Servo system The servo system is a key part of the CNC lathe and is responsible for controlling the movement of the spindle and feed axis. The servo system consists of a servo motor, a driver and a feedback device, which can achieve high-precision position control and speed control.

4. Auxiliary devices Auxiliary devices include cooling systems, chip removal devices, protective devices, etc. Their function is to ensure the normal operation and operational safety of CNC lathes.

2. Working Principle of CNC Lathe The working principle of CNC lathe can be summarized as “controlling the movement of the machine tool through the processing program”. Specifically, the operator inputs the processing program into the CNC system, and the CNC system issues instructions to the servo system to control the movement of the spindle and feed axis according to the program requirements. At the same time, the servo system will continuously feed back the motion position and speed to the CNC system so that the CNC system can make real-time adjustments. During the entire machining process, the cooling system provides coolant to the cutting area, the chip removal device discharges cutting waste, and the protective device ensures the safety of the operator.

Through the above introduction, you should have a basic understanding of the composition and working principle of CNC lathes. As a key equipment in modern manufacturing industry, CNC lathes not only improve processing efficiency and precision, but also make great contributions to the development of manufacturing industry.