It is meaningful and valuable in engineering practice to develop special postprocessor aimed at numericalcontrol machine with special structure or special numerical control system.
特殊结构或采用特殊数控系统的数控机床开发专用后置处理器具有重要的现实意义和工程应用价值。
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So, this method was useful in the ship lofting, numericalcontrol and the drawing of engineering.