The operation process of NC machining
NC programming methods include manual (manual) programming and automatic programming. Manual programming, the whole content of the program is compiled manually according to the instruction format specified by the NC system. Automatic programming, that is computer programming, it can be divided into automatic programming based on language and painting.
It is obvious that it is the key to realize NC programming. But programming alone is not feasible. NC machining also includes a series of preparatory work before programming and the post-processing work.Generally speaking, NC machining technology mainly includes the following contents:
1.Select and confirm the parts and contents of NC machining.
2.process analysis of NC machining for parts drawing.
3.the process design of NC machining;
4.the mathematical treatment of the drawings of the parts;
5.Write the processing program.
6.The control medium is made according to the program sheet.
7.The verification and modification of the program;
8.The first part of the trial processing and field problem treatment;
9.The shaping and filing of the numerical control processing technology documents.
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