“国产芯片及软件在工业控制系统中的应用”主题研讨会成功召开

Design and application of the stepper motor control system

10月28日,由工业控制系统信息安全技术国家工程实验室主办,工业控制系统安全产业联盟、《电子技术应用》杂志、《微型机与应用》杂志共同协办的工业控制系统信息安全技术国家工程实验室技术专家委员研讨会在京成功举办。本次研讨会以“国产芯片及软件在工业控制系统中的应用”为主题,

Stepping motor control system based on DSP adopts the closed-loop control method, at the same time with the photo- electric encoder feedback signal, and the application of special high power drive chip THB664H peripheral hardware circuit not only simplifies the system structure, and enhance the system reliability and anti-interference ability, and according to the actual engi- neering problems arising from the analysis and the concrete solving measures are put forward .Part of the software and hardware de- sign and the system has carried on the brief introduction of the peripheral circuit, based on the real-time control of stepping motor displacement implements in CNC machine tool feed tracking quickly and to DSP in the control system of the stepper motor to pro- vide reference for further development and application.