果蔬气调自动化立体仓库堆垛机控制系统的设计

Design of control system in the automated high-rise air regulated storage retrieval machine for fruits and vegetables

随着设施农业技术的发展,自动化立体仓库技术已逐渐应用在果蔬气调库中。本文基于PLC技术,设计一个果蔬气调自动化立体仓库堆垛机控制系统。系统由上位机和下位机组成,下位机包括三菱FX2N—80MR型PLC、VS-616G5系列变频器、E6HCWZ6C编码器、SKK05—1K型光电开关等,通过RS232C与上位机进行通讯,实现系统的监控。通过在模块化立体仓库实验平台上进行的模拟测试,实验取得较好效果,本设计对于设施农业相关研究及改进具有一定借鉴作用。

The system which consists of upper and lower machine was designed based on PLC technology. The lower machine consists of Mitsubishi FX2N-80 MR type PLC, VS-616G5 series inverter, E6H-CWZ6 C encoder, SKK05-1K photoelectric switch and so on. Through RS-232 C it could communicate with PC and monitor the operation of the system. Simulation test on the modular stereo warehouse experimental platform has achieved good effect. It has certain reference for the facility agriculture research and improvement.