基于STM32的牙医综合治疗椅控制系统设计  

Design of control system of dental treatment based on STM32

作　　者：许新建[1] 文国军[1] 王玉丹[1] 胡自飞 

机构地区：[1]中国地质大学(武汉)机械与电子信息学院,湖北武汉430074

出　　处：《电子技术应用》2017年第9期50-52,56,共4页Application of Electronic Technique

摘　　要：针对目前国产牙医综合治疗椅控制系统性能不稳定、整合度低等缺点,设计了一种基于STM32的主从式通信模式的控制系统。该系统的主机以STM32F105VCT6为核心控制芯片,实现对各执行机构和检测芯片的控制,从机是STC89C52芯片和按键组成的主机功能控制按键面板,系统通过基于RS-485总线的多机通信协议实现主从机之间的数据传输和协同工作,通过液晶屏实时显示系统运行状态。经实验验证,该系统运行稳定可靠,自动化程度高,人机交互能力强,具有较好的推广价值。Aiming at the domestic dentist treatment chair, a control system with master-slave communication mode based on STM32 was designed to solve the problem of unstable performance and low integration degree. The host of the system chooses STM32F105VCT6 as core control chip to control the actuator and detecting chip, the slave is the key panel what is composed of STC89C52 chips and keys, through the multi-machine communication protocol based on RS-485 bus, the system realizes the data transmission and collaboration between the master and slave, and displays the system ′ s running state in real time through the LCD screen. The result shows that the system has stable performance, high degree of automation, good human-computer interaction, and it has great value in application and strong ability to extend.

关 键 词：STM32F105VCT6 牙医综合治疗椅 STC89C52 主从式 多机通信协议 RS-485 

分 类 号：TH787.1[机械工程—仪器科学与技术]