CNC Machining structure refers to a technology that uses digital control machine tools for machining. It is a method of controlling machine tools to automate machining and production through pre-programmed operation instructions under computer assistance. CNC machining structure is an important technology developed in the field of machining. It not only improves machining efficiency and quality, but also reduces manual labor intensity, improves production efficiency and economic benefits by digitally controlling the automated machining process of machine tools.

CNC machining structure is mainly composed of the following aspects:

1. Digital controller: The digital controller is the core part of the CNC machining structure, and it is the main equipment for controlling the machining of the machine tool. Digital controllers mainly include electrical components, solenoid valves, drives, encoders, programmers, etc.

2. Machine tool structure: The machine tool structure is the foundation of the CNC machining structure. It is closely combined with numerical control technology and controls the automatic processing of the machine tool through programming instructions. The machine tool structure mainly includes bed, slider, table, column, etc.

3. Servo system: The servo system is an important part of the CNC machining structure. It mainly controls the axial movement of the machine tool by rotating the motor. The servo system is mainly composed of motors, drives, sensors and motion controllers.

4. Machining tools: Machining tools directly participate in the machining process of CNC machining structures, which are mainly composed of turning tools, drill cutters, milling cutters, cutting knives, etc. Different workpieces require the use of different types of machining tools.

5. Programming system: The programming system is an important part of the CNC machining structure. It combines the computer technology of machining with the technology of large machine tools to realize digital machining. The programming system mainly includes programming software and programmers.

In short, CNC machining structure is a brand-new digital machining technology. It realizes efficient and stable automated machining process through the automatic control of machine tool structure and machining tools by digital controller. The wide application of CNC machining structure not only promotes the progress and development of machining technology, but also provides efficient machining means for various industries, and has received wide application and promotion.