CAJ | 학술논문

提出一种以STC89C58单片机为核心的四轴步进电机控制系统。它由主机和4个从机构成。主机通过U盘进行数据下载，再利用RS485总线实现主机与从机之间的数据传输，从而实现主机对各个从机步进电机的正反转控制以及速度控制。该系统通用性强，不同应用场合的用户通过修改U盘中的下载数据即可实现对步进电机各种运行要求的控制。
제출일충이STC89C58단편궤위핵심적사축보진전궤공제계통。타유주궤화4개종궤구성。주궤통과U반진행수거하재，재이용RS485총선실현주궤여종궤지간적수거전수，종이실현주궤대각개종궤보진전궤적정반전공제이급속도공제。해계통통용성강，불동응용장합적용호통과수개U반중적하재수거즉가실현대보진전궤각충운행요구적공제。
This article describes a four-axis stepper motor control system which takes STC89C58 MCU as its core. This system consists of one main engine and four subordinate engines. The main machine completes reversing control and speed control of each stepper motor by downloading data from the U-disk and then taking use of the RS485 bus to data transfer from the host and the subordinate machine. This system has high generality, and accomplishes all kinds of oper-ation requirements by users modify the download data in the U-disk on the basis of different applications.