the
Numerical control technology to promote the traditional manufacturing industry in the information era of manufacturing, is the modern industrial automation, flexibility, integration of the production of the foundation. In the numerical control lathe machining parts, the first meet problem is the process problems. Numerical control machine tool to process the craft and ordinary machine processing technology have a lot in common, also there are many different, on the nc machine processing parts are usually than the ordinary machine processed parts of the technical process much more complicated. In the numerical control machine tool before, will the motion process of machine tool parts, the process, the shape of the cutting tools, cutting value and go knife route etc are incorporated into the program, which requires the programmer to strong knowledge foundation. Focus on the size of the pattern tagging, parts of the conditions of the geometry parameters determined profile, to determine the correct processing solutions, and parts structure analysis of technology, etc.
Through the design of the CNC lathe to again understanding and then familiar. With specific examples to further consolidate the numerical control car parts processing process design and analysis.
Key words: process design, process analysis, numerical control processing