扦样机自动控制系统的研究与设计

摘要

In this paper, according to the existing disadvantages of grain sampler at present, it proposed sampler automatic control method which could reduce the participation of staff. Sampler automatic control system based on principle of STC51 MCU would realize to pick up sample at random automatically after transforming with strong representative and high working efficiency. At the same time it could provide application interfaces for other applications extension.%针对目前粮食扦样机存在的弊端，提出一种减少人员参与程度的扦样机自动控制方法。扦样机自动控制系统基于STC51单片机原理，改造后可实现自动随机扦样，样品代表性强，工作效率高，可为其他应用程序扩展提供应用接口。