新型加速器治疗床电控设计

Electric Control Design of New Accelerator Treatment Bed

加速器治疗床广泛应用于肿瘤放射治疗。目前我国加速器治疗床的控制方法不够完善,控制精度较低。文章介绍了一种新型加速器治疗床电控系统的设计,采用高精度采集位置信息、闭环控制电机运转的方法,具有运行平稳、操作方便、位置可视及控制精度高等优点。

Accelerator treatment beds are widely used in tumor radiation therapy equipment.Currently,the control methods for accelerator treatment beds in China are not perfect enough and the control accuracy is low.This article introduces the design of an accelerator treatment bed electrical control system,which adopts high-precision collection of position information and closed-loop control of motor operation.It has the advantages of smooth operation,convenient operation,visible position,and high control accuracy.