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帮帮创意 > 毕业论文 > 【毕业论文】基于plc控制的残烟回收系统的设计与研究(整理版).doc

【毕业论文】基于plc控制的残烟回收系统的设计与研究(整理版).doc

【毕业论文】基于plc控制的残烟回收系统的设计与研究(整理版).doc
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【毕业论文】基于plc控制的残烟回收系统的设计与研究(整理版),JDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJDFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDS基于 PLC 控制的残烟回收系统设计摘 要改革开放以来,中国的经济开始进入一个快速发展的阶段。随着中国经济的快速发展环境问题也开始日益显现,之前那个只重视经济而忽略环境的时代已经消逝。人们现在逐渐意识到环境问题的重要性,而一个和谐的社会是要求环境与经济的发展并驾齐驱的。随着中国人口数量的增长,人们对香烟的需求量也日益增加,基于环境保护和经济可持续发展的迫切需要,残烟的回收也成为亟待解决的问题。所以,我决定以基于西门子 PLC 完成对残烟回收系统的控制作为自己的毕业设计,从而对残烟回收系统做一个理论上的阐释。此设计主要利用 PLC 来完成对残烟的回收,经该设备处理过的废烟不需对回收烟丝做其他的工艺处理,就能直接送入卷烟机供料系统。在节约费用的条件下,保证了回收烟丝的质量,从而实现了烟丝回收再利用,最终达到保护环境的目的。关键词:残烟回收,PLC 控制系统,梯形图The Design Of Smoke Residue Recycling System Based On PLC JDFJKDHFKAHGJHLKFHJHAKHFLJKDHFKLJASHDFKJHAKLDFHDLSFHKLDSJDFSGSJDFKGHERUHJKDHKLSHDKJHKSHKFHLKGHDLSFGHDSKLFHGLDKSFHGLKFGDSControl ABSTRACTSince China's reform and opening up, China's economy has entered a stage of rapid development, with the rapid development of China's economy ,the problem of environment is also emerging.The era which only attaches great importance to the economy rather than envionment has faded, people are gradually aware of the importance of environmental issues.A harmonious society is that the requirement of environment and economic development is neck and neck. With the growth of the Chinese population, people’s demand of cigarettes is also increasing, discarded the cigarette butts has become a common phenomenon. Based on the urgent need of environmental protection, recycling residual smoke is also being an urgent problem to be solved. So, I decide to make smoke residue recovery system which based on Siemens PLC control as a graduation design, and plan to do a theoretical explanation about smoke recyc

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