Dalian has a strong NC processing ability, and the workpiece can complete more processing contents after one clamping, and the processing accuracy is higher. For the batch workpiece with medium processing difficulty, its efficiency is 5-10 times that of the ordinary equipment, especially it can complete the processing that many ordinary equipment can not complete, so it can improve the processing accuracy and stability of the parts. Quality of products.

The main function is whether it can meet the requirements of machine tools. General CNC system has two functions, basic function and selection function. The former is the function of CNC, and the latter is the function provided only when the user chooses. Every option added, a certain price will be increased. Therefore, in order to improve the economy of CNC machine tools, the functions of CNC must be carefully selected according to the needs. The short production preparation period is conducive to the renewal of mechanical products.

At the same time, because of the high accuracy of CNC machine tool itself, it can also use software to correct and compensate the accuracy, and because it is automatically processed according to CNC program, it can avoid human error. Therefore, not only the processing accuracy is high, but also the quality is stable. To achieve a variety of processing functions. On-line processing is to connect computers to machine tools and directly process them. In this case, in case of accidents, it is difficult to respond directly, only by pressing the emergency stop button. For machining centers, the location of workpieces on the workbench should be determined taking into account the processing of each workstation, and the influence of tool length and stiffness on the processing quality should be considered.

Machining is a process of changing the size or performance of a workpiece by means of a processing machine. According to the temperature state of the workpiece being processed, it can be divided into cold processing and hot processing. It is generally processed at room temperature and does not cause chemical or physical changes of the workpiece. It is called cold processing.

The economic accuracy of a processing method should not be understood as a certain value, but as a range within which it can be said to be economic. In different processing methods, the axial rotation error of the spindle has little effect on the processing of the outer circle and inner hole, but has a great influence on the verticality and flatness of the machined end surface. When turning threads, the main axis rotation error can cause periodic errors in the guide of the processed threads.