General CNC machining usually refers to computer numerical control precision machining, CNC machining lathes, CNC machining milling machines, CNC machining boring and milling machines, etc. It is a new processing technology whose main job is to compile processing programs and convert the original manual work into computer programming. Manual processing of course requires experience. The following editor will introduce you to the working principle and advantages of CNC machining. Welcome to read!
 
How CNC machining works:
 
When the CNC system is activated, the required machining dimensions are programmed into the software and assigned to the corresponding tools and machines, which perform the assigned dimensioning tasks like robots.
 
In CNC programming, code generators in digital systems often assume that the mechanism is perfect. Although there is a possibility of error, the probability is greater when the CNC machine is instructed to cut in multiple directions at the same time. The placement of the tool in the CNC consists of a series of input overviews called part programs.
 
Use CNC machine tools to input programs through punch cards. In contrast, programs for CNC machine tools are entered into a computer via a keypad. The NC programming is retained in the computer memory. The code itself is written and edited by programmers. Therefore, the numerical control system provides a wider range of computing power. Importantly, the CNC is by no means static, as updated prompts can be added to pre-existing programs by modifying the code.
CNC machining
Advantages of CNC machining:
 
① The number of tooling is greatly reduced, and complex tooling is not required to process parts with complex shapes. To change the shape and size of the part, it is only necessary to modify the part processing program, which is suitable for the development and transformation of new products.
 
②The processing quality is stable, the processing precision is high, and the repeatability is high, which meets the requirements of aircraft processing.
 
③In the case of multi-variety and small batch production, the production efficiency is high, which can reduce the time for production preparation, machine tool adjustment and process inspection, and reduce the cutting time due to the use of cutting volume.
 
④ It can process complex profiles that are difficult to process by conventional methods, and even process some unobservable processing parts.