小麦硬度检测控制器的设计

摘要

For needs of sophisticated testing of the hardness of wheat flour processing industry designing of controller of testing of wheat hardness based ARM is presented.To improve the system in real time and control precision a reasonable decomposition is used for task of hardness testing of wheat.According to the system function various parts of the controller is designed for a modular.The implementation of modules and communication of each module and implementation of the servo motor control are introduced respectively.By testing controller of wheat hardness test is low cost,easy to carry and good stability.It will have a wide application prospects.%针对面粉加工业对小麦硬度精密检测的需要,提出了基于ARM的小麦硬度检测控制器的设计方案。为提高系统的实时性和控制精度,对小麦硬度检测的任务进行了合理分解。根据系统功能,对控制器的各个部分进行了模块化设计,分别介绍了功能模块的实现和各个模块的通信方式及伺服电机控制方法的实现。经测试小麦硬度检测控制器的成本低、携带方便、稳定性好,应用前景广阔。