【摘要】 通过对一种能加工出圆柱相贯线的数控管切割机的方案分析,开发出了一种利用PMAC运动控制卡为核心的数控系统。简要介绍了PMAC卡和整个数控系统的硬件系统构成,对软件系统进行了详细的论述,并介绍了PMAC卡在本数控系统中在加工时的一些具体的应用。该数控机器正在应用于大型圆柱形加工领域中。更多还原

【Abstract】 A numerical control system based on PMAC board has been developed, which is for cutting machine which one can process column intersection line, with brief of hardware of the whole NC system and PMAC board and details of its software system, introduction to the application of PMAC board in this NC system during the process. This NC system has been successfully applied in the fields of processing large columniform object.更多还原