The structural processability of large CNC machining parts refers to the adaptability of parts to machining methods, that is to say, the designed parts structure should be easy to machining and forming, with low cost and high efficiency. When machining parts on CNC lathe, we should carefully examine the rationality of part structure according to the characteristics of CNC turning. In the structural analysis, if any problem is found, the designer or relevant department shall generally ask for instructions and put forward modification opinions.
When CNC machining CNC lathe turning parts, the tool only makes plane movement, its forming movement form is relatively simple, and the tool path is not too complex. In the process of structural technology analysis, for the parts with narrow space and poor structural rigidity, such as small deep hole, thin-walled part, narrow deep groove and so on, the factors such as tool path, tool type, tool angle, cutting amount, clamping method and so on should be specially considered when arranging the working procedure, so as to reduce the tool loss, improve the machining accuracy, surface quality and labor productivity.
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