文档编号:ZD703 文档字数:2725,页数:12 摘要 本文介绍了自动售货机的基本原理以及工作流程,把交易过程分为几个程序块,然后分别对程序块进行编程。具体说明了可编程序控制器在自动售货机中的作用。程序涉及到了自动售货机工作的绝大部分过程。利用PLC控制的自动售货机提高了系统的稳定性,保证自动售货机能够长期稳定运行。 Abstract This article introduced vending machine's basic principle as well as the work flow, divide into the transaction process several blocks, then carries on the programming separately to the block. Explained the programmable controller's in vending machine function specifically. The procedure involved the vending machine work major part process. Enhanced system's stability using the PLC control's vending machine, the guarantee vending machine has been able the long-term stability movement.
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Tags:PLC 自动售货机 应用 | 2010-06-15 14:41:47【返回顶部】 |