CNC machining structure refers to a technology using digital control machine tools for processing. It is a method that controls the machine tool automation through the computer assistance to control the machine tool automation through the pre -programming instruction. The CNC processing structure is an important technology developing in the field of mechanical processing. It controls the automation processing process of machine tools through digital control, which not only improves processing efficiency and quality, but also reduces the intensity of artificial labor and improves production and economic benefits.

     CNC processing structure is mainly composed of the following aspects:

   1. Digital controller: Digital controller is the core part of the CNC processing structure. It is the main equipment for controlling machine tools. Digital controllers mainly include electrical components, solenoid valves, drivers, encoders, programmers, etc.

   2. Machine tool structure: The machine tool structure is the basis of the CNC processing structure. It is closely combined with CNC technology and controls the automated processing of machine tools through programming instructions. The machine tool structure mainly includes bed body, sliding pillow, workbench, column, etc.

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

   4. Processing tools: The processing tools directly participate in the processing process of the CNC processing structure. It is mainly composed of car knives, drilling knives, milling cutters, cutting knives, etc. Different workpieces need to use different types of processing tools.

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