完整橘皮内加工嵌入式系统试验研究

Experimental Study on Embedded System of Intact Orange Peel Internal Processing

为研究嵌入式柑普茶完整橘皮内加工控制系统,设计一种以STM32单片机为核心控制器的试验平台,以取代传统PLC系统制取完整的橘皮,并进行验证。控制系统主要由下位机和上位机组成,上位机负责创建人机交互界面,用于发送控制指令给下位机,并接收下位机的状态信息;下位机对所有执行机构进行控制。试验结果表明,加工果皮均匀、速度更快且保持橘皮完整。试验平台方案设计合理,相比PLC系统成本更低、效率更高、可控性更强。

In order to study the embedded MCU of intact orange peel internal processing control system for mandarin-pu’er tea,an experimental platform with STM32 MCU as the core controller was designed to replace the traditional PLC control system and was verified.The control system is mainly composed of lower computer and upper computer.The upper computer is responsible for creating the human-computer interaction interface,which is used to send control instructions to the lower computer,and receive the status information of the lower computer.The lower computer controls all actuators.The processed peel is uniform and complete,and the processing speed is faster,indicating that the design of the experimental platform is reasonable.Compared with the PLC control system,it is more efficient and more controllable,and its cost is lower.