机电专业毕业设计(基于PLC的自动切纸机控制系统设计)
时间:2025-04-27
时间:2025-04-27
课题名称:
学生姓名:
专业:指导老师:毕业论文(设计)
摘要
随着我国科技水平的蓬勃发展,各类产业产品的发展已趋向精致化、多元化。在大环境的趋势下,多元化、弹性化且具有多种切换功能的自动化机种方能适应市场的需求。而自动化技术已经成为科技事业中的重要组成部分。自动化技术与我们的生产生活息息相关,它直接影响到人们的生产生活水平。为了提高生产水平和产品的质量,首先是要提高科技,也就是提高生产的自动化技术,但是传统的手工生产方法已经无法满足现实生活的需求,这迫切的要求我们提高科技,发展自动化生产技术。
本课题研究基于PLC的自动切纸机控制系统,它是以微处理器为基础,综合了计算机技术、自动控制技术和通讯技术发展而来的一种新型工业控制装置。本文对现在可编程控制技术的应用现状、发展趋势作了详细的介绍,并简要介绍了课题研究的背景和意义,而且具体的作出了该课题的设计方案。此次课题的研究,具有重要的意义,它是我们由理论到具体实践的过度,是对独立完成实践设计能力的考验。
关键词:可编程控制器;切纸机;步进电机;步进驱动器;组态控制
ABSTRACT
WiththevigorousdevelopmentofChina'sscientificandtechnologicallevel,thedevelopmentofallkindsofindustrialproductshastendedrefinedanddiversified.Thetrendoftheenvironment,diversified,flexibleandautomatedswitchingfunctionwithavarietyofmodelsinordertoadapttomarketdemand.Automationtechnologyhasbecomeanimportantpartofthescientificandtechnologicalundertakings.Automationtechnologywithourproductionandlifearecloselyrelated,itdirectlyaffectsthepeople'sproductionandlivingstandards.Inordertoimprovethelevelofproductionandproductquality,toimprovethetechnology,automationtechnologyistoimproveproduction,butthetraditionalmanualproductionmethodshavebeenunabletomeettheneedsofreallife,andtheurgentrequiresustoimprovethescientificandtechnologicaldevelopmentofautomatedproductiontechnology.
ThisstudyisbasedonthethePLCautomaticpapercuttercontrolsystem,whichisamicroprocessor-based,integratedcomputertechnology,automaticcontroltechnologyandcommunicationtechnologyevolvedanewtypeofindustrialcontroldevices.Programmablecontroltechnologyapplicationstatus,trendsweredescribedindetail,andbrieflydescribesthebackgroundandsignificanceoftheresearch,andmade thesubjectofspecificdesign.Theresearchprojectsofgreatsignificance,itisfromthetheoreticaltotheconcretepracticeofexcessivepracticedesigncapabilitiesindependentlytest.
Keywords:Programmablecontroller;Cutter;Steppermotor;Stepperdrives;Configurationcontrol.
目
第一章录绪论..............................................................................................................................................1
1.1课题研究的基本概况.....................................................................................................................1
1.2本课题研究的意义.........................................................................................................................2
第二章切纸机控制系统的设计方案................................................................................................4
2.1切纸机控制系统的控制要求.........................................................................................................4
2.2切纸机的硬件选型.........................................................................................................................4
2.2.1
2.2.2
2.2.3PLC的类型选择..................................................................................................................4步进电机的工作原理及分类.............................................................................................5步进驱动器的选择.............................................................................................................7
2.3切纸机控制系统的构造关系.......................................................................................................10
第三章切纸机控制系统的组态设计..............................................................................................12
3.1切纸机控制系统的组态设计.......................................................................................................12
3.3.1MCGS简介........................................................................................................................12
3.2切纸机控制系统组态监控画面..................................................................................................13
3.3控制系统的联机通讯...................................................................................................................14
第四章切纸机控制系统的软件设计................................................................................................16
4.1I/O表的设定.................................................................................................................................16
4.2硬件接线图....................................................................................................................................16
4.3程序说明........................................................................................................................................18
第五章切纸机控制系统的调试......................................................................................................20
5.1切纸机控制系统实物接线图............................................................................... …… 此处隐藏:11520字,全部文档内容请下载后查看。喜欢就下载吧 ……