基于PLC控制的交流伺服电机在晶体生长设备中的应用  

The Application of AC Servo Motor in the Crystal Growth Equipment Based on PLC Control

作　　者：过军[1] 史建平[1] 

机构地区：[1]常州工学院电子信息与电气工程学院,江苏常州213002

出　　处：《常州工学院学报》2010年第2期31-34,共4页Journal of Changzhou Institute of Technology

摘　　要：为实现人工晶体生长设备中低速提拉种晶杆的控制要求,应用PLC控制的交流伺服电机作为种晶杆的驱动,通过PLC与交流伺服驱动器的通信技术,可以准确地完成修改驱动器电子齿轮比及其有关的参数,达到对驱动脉冲进一步细分,在提高精度的同时满足低速控制的目的。实验表明,此方法对类似的控制也是行之有效的。For realizing the control requirement of low speed for seed holder in the synthetic crystal growth equipment, the AC servo motor of the PLC control drive the seed holder was applied. The communication technology was applied between PLC and the AC servo controller. The modification parameter can be accurately accomplished about the electronics gear ratio. The drive pulse can be further subdivided. It satisfied the purpose of low speed control when the precision was raised. The experimental results showed that the method is also effective to similar control.

关 键 词：人工晶体 PLC 伺服电机 通信 

分 类 号：TM383.4[电气工程—电机]