Numerical control automatic lathe processing is an important process in modern manufacturing industry, with significant characteristics and advantages. The following is a brief analysis of the characteristics of numerical control automatic lathe processing:

High machining accuracy: numerical control automatic lathes are processed with digital instructions, and the pulse equivalent generally reaches 0.001. At the same time, the numerical control device can compensate for the reverse gap and screw pitch error, so the machining accuracy is very high. For medium and small numerical control machine tools, the positioning accuracy can generally reach 0.03, and the repeated positioning accuracy is 0.01, which can ensure the accurate size and stable quality of the processed parts.

Strong adaptability: The numerical control automatic lathe has strong adaptability to the processing object, and only needs to re-program to realize the processing of new parts. This provides great convenience for single-piece, small batch production and trial production of new products with complex structures. At the same time, for precision and complex parts that are difficult or impossible to process by ordinary manual machine tools, the numerical control lathe can also realize automatic processing.

High degree of automation: numerical control automatic lathe processing process is controlled by a pre-programmed program, high degree of automation, the operator only needs to perform simple operations, such as placing perforated tape, loading and unloading workpieces, etc. This greatly reduces labor intensity, improves working conditions, and also helps to improve production efficiency.

High production efficiency: the numerical control lathe spindle speed and feed change range is large, the structure rigidity is good, allowing large cutting amount of strong cutting, improving the cutting efficiency. In addition, due to the numerical control of the lathe moving parts of the empty stroke movement speed, the workpiece clamping time and auxiliary time is also greatly reduced, thus improving the production efficiency.

However, numerical control automatic lathe also has some shortcomings, such as high price, complex maintenance and debugging, and the need for personnel with high technical level to operate. Therefore, when applying numerical control automatic lathe, it is necessary to fully consider its characteristics and take corresponding measures to give full play to its advantages and improve production efficiency and quality.