光电位置传感器在海绵复卷纠偏控制中的应用  

Application of photoelectric position sensor in sponge rewinding deviation correction control

作　　者：马问问[1] 何金龙[1] 王宽[1] 

机构地区：[1]中国计量学院机电工程学院,浙江杭州310018

出　　处：《传感器与微系统》2013年第7期148-149,共2页Transducer and Microsystem Technologies

摘　　要：对生产线上具有弹性的海绵复卷纠偏控制进行了阐述,使用步进电机和滚珠丝杠作为执行机构进行纠偏。对位置传感器的作用和工作原理进行了具体的分析,把位置传感器用在海绵布纠偏控制中检测出海绵布的跑偏位置,然后控制系统通过传感器发出的信号来控制整个装置,并且利用智能PID控制算法使之达到期望的效果。这种纠偏控制具有纠偏方式多样性,纠偏精度高等优点。Production line which has property of elasticity sponge rewinding deviation correction control is discussed. Using stepper motor and ball screw as actuating mechanism for deviation correction. Effect of position sensor, and working principle are analyzed. The position sensor is used in sponge cloth strip centering control to detect sponge position, control system controls the whole device through signals sent by sensor, and uses intelligent PID control algorithm so as to meet the desired effect. This kind of control has many advantages of variety in style and high precision.

关 键 词：海绵复卷 纠偏 步进电机 光电位置传感器 智能PID 

分 类 号：TB114[理学—概率论与数理统计]