基于硬币分拣包装机的DSP控制系统设计

DSP Control System Design Based on Coin Sorting Packaging Machine

摘要: 本文以硬币分拣装置的控制为研究对象，重点讨论了基于DSP的硬币整理机器的控制系统设计，主要阐述了电涡流传感器的硬币检伪、光电计数器的硬币计数检测、步进电机的细分控制等模块的研究。通过各个模块的协调配合实现了混杂硬币的分拣、检伪、包装等功能。

Abstract: The research aim of this passage is the control system of the coin sorting apparatus. The passage mainly discusses the design of coin sorting machine’s control system based on DSP, meanwhile, mainly explains the design of the seizure of counterfeit coins with eddy current sensor, the coin counting with photoelectric counter and the stepper motor micro-step control system, etc. By the coordination of every module, we achieve the functions of sorting, packaging, and picking out the fake from a pile of mixed coins.