Jingyan Zhang
Abstract
This paper introduced the programming method of macro program and some problems needing attention in NC milling combined with cases.It is showed that proper macro program programmed according to the situation of parts and machine tools in actual processing can effectively improve labor productivity.
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This paper introduced the programming method of macro program and some problems needing attention in NC milling combined with cases.It is showed that proper macro program programmed according to the situation of parts and machine tools in actual processing can effectively improve labor productivity.
Key concepts: Macro, Productivity, Computer science, Engineering drawing, Manufacturing engineering, Engineering, Programming language, Economics