电化学检测用双电机工作台控制器的设计  

Control System of Two Motors for Electrochemical Detection

作　　者：刘继伦[1] 陈建威[1] LIU Jilun;CHEN Jianwei(Zhengzhou University of Aeronautics,Zhengzhou Henan 450046)

机构地区：[1]郑州航空工业管理学院

出　　处：《河南科技》2019年第32期61-63,共3页Henan Science and Technology

基　　金：河南省高等学校重点科研项目（16A470025）

摘　　要：本文设计了一种可用于电化学检测的双电机工作台控制器。它采用单片机闭环PWM控制,实现了转杯转速连续可调和实时显示、电极自动升降等功能,可对检测样品特别是毒性样品进行无污染、无搅拌旋转。该系统具有程序控制、操作简便和不需要人工搅拌的特点。This paper designed a dual motor table controller that could be used for electrochemical detection.It adopts closed-loop PWM control of single-chip microcomputer,realizes the functions of continuously adjustable ro?tor speed and real-time display,automatic electrode lifting and so on,and can perform non-polluting and non-stir?ring rotation on test samples,especially toxic samples.The system is characterized by program control,easy operation and no need for manual mixing.

关 键 词：电化学检测 单片机 电机控制 

分 类 号：TH742[机械工程—光学工程]