大米抛光机进米流量控制系统设计  

Design of Flow Control System for Rice Polisher

作　　者：王学智[1] 王建波[1] Wang Xuezhi;Wang Jianbo(Department of Mechanical and Electrical Engineering,Hubei Water Resources Technical College,Wuhan 430070,China)

机构地区：[1]湖北水利水电职业技术学院机电工程系,湖北武汉430070

出　　处：《武汉职业技术学院学报》2022年第1期117-120,共4页Journal of Wuhan Polytechnic

摘　　要：针对人工调节抛光机进米流量效率低、精度差、劳动强度大等问题,设计出了大米抛光机进米流量控制系统。控制系统以PLC为中央控制器,用步进电机调节进入抛光机的大米流量,实现了进米流量的自动控制。结果表明,设计的控制系统响应速度快、调节进度高,有效解决了人工调节进米流量的弊端。To overcome the problems of low efficiency, poor accuracy and high labor intensity of manuallyadjusting rice polisher, the rice feeding flow control system of the rice polisher is designed. The control system takes PLC as the central controller and uses stepping motor to adjust the rice flow into the polisher, so as to realize the automatic control of rice flow. The results show that the new control system has high response speed and high adjustment progress, which effectively solves the disadvantages of manual adjustment.

关 键 词：PLC 步进电机 抛光机 控制系统 

分 类 号：TS212.3[轻工技术与工程—粮食、油脂及植物蛋白工程]