用PC机实现电火花机床数控和步进电机细分

【摘要】 介绍用PC机实现机床数控和步进电机细分的硬件和软件组成,给出了软件主要模块的流程图.更多还原

【Abstract】 A combination of hardware and software to realize numerical control of machine tool and finely stepped drive of stepping motor by means of the personal computer was described,and the flowchart of main software modules was given.更多还原