PC-based高精度步进式位置伺服系统  

High-precision Stepping Position Servo System of PC-based

作　　者：陈庆樟[1] 

机构地区：[1]江西农业大学工学院,江西南昌330045

出　　处：《机械与电子》2007年第3期23-25,共3页Machinery & Electronics

摘　　要：详细地分析了步进式位置伺服系统控制方案及其软硬件结构设计。讨论了如何确定系统中步进电机的脉冲频率,分析了系统的性能,并针对系统的误差和精度做出讨论。该系统在对数控系统的研究开发和实验教学中具有广泛的应用前景。In the paper, stepping position servo system is introduced in the thesis, and the system＇s controlling scheme and its structure are analyzed detailedly. The thesis has discussed how to confirm the pulse frequency of the stepper motor in the sYstem. The performance of the system, particularly the system error and precision are analyzed emphatically. The stepping position servo system has extensive application foreground in research and experimentation of numerical control system.

关 键 词：PC—based 步进电机 位置伺服系统 细分驱动器 

分 类 号：TM383[电气工程—电机] TP336[自动化与计算机技术—计算机系统结构]