基于 PLC 的枕式包装机控制系统设计摘要：因为国内包装方面的技术的发展的很慢，在包装技术方面一直落后于国外的发展。一直到 1970 年左右，在北京的一个企业里面引进了第一个包装机，然后在之后的慢慢发展中，中国在包装方面的技术也越来越成熟。本文旨在介绍中国枕式包装机的原理和设计，借 PLC 系统来把指令方面的要求传递到机械里，从而实现自动控制运行的操作，高效的实现这些功能。依据一系列的设计和调整之后发现：基于 PLC 的枕式包装机控制系统可以使设备运行的更加可靠，然后就能够实现操作的目的，并且也可以把这个运作到具体的工作中。Abstract:Because of the slow development of packaging technology in China, the development of packaging technology has been lagging behind that of foreign countries. Until about 1970, the first packaging machine was introduced into an enterprise in Beijing, and then gradually developed, China's packaging technology has become more and more mature. The purpose of this paper is to introduce the principle and design of pillow packing machine in China. By means of PLC system, the requirements of instructions are transmitted to the machine, so as to realize the operation of automatic control and realize these functions efficiently. According to a series of designs and adjustments, it is found that the pillow packaging machine control system based on PLC can make the equipment run more reliably, and then can realize the purpose of operation, and can also put this operation into specific work.关键字：枕式包装机 PLC 控制Key words: Pillow packaging machine PLC Control第一章 绪论1.1 研究背景枕式包装机主要是用于固体物包装的常用设准备。随着科学技术的发展，自动控制系统正处于包装中机械中得到广泛的使用,它能够有效地提高包装机械的工作效率,以及工作精度,大大提高了生产效力。 PLC 体积小，可靠性高，编程简单等特点。点，采用 PLC 控制包装传动系统，电路简单单且便于更换零件。随着社会的不停的前进,人们的消费能力有了显著的增强,所以购...
