毕业设计论文--智能窗户VIP专享VIP免费

智能窗户的机械系统设计摘要窗户作为室内与外界交流的通道，与人们的健康生活息息相关。而智能窗户的出现，给人们的生活带来更大的方便和安全。它是智能家庭的重要组成部分。随着科技的发展，在未来几年智能窗户会在普通家庭中得到普及。本文着重介绍了一种智能窗户机械部分的结构，它和现有的智能窗户比较，在结构和功能上有一些改动和创新。本次设计对机构尺寸的选择，轴的设计计算，强度刚度的校核计算，都给出了详细的说明，还包括典型零件的加工与机构模型的制作，并通过专业三维软件绘出机构的3D图以及装配方式。关键词:窗户；智能；结构设计。1IntelligentwindowofmechanicalsystemdesignAbstractWindowsasachannelofcommunicationwiththeoutside-world.Itiscloselyrelatedtopeople'shealthylife.Andtheemergenceofintelligentwindow,bringtopeople'slifemoreconvenientandsafe.Itisanimportantpartofintelligentfamily.Withthedevelopmentofscienceandtechnology,smartWindowsinthecomingyearswillgetpopularinordinaryfamilies.ThispaperintroducesthestructureofthemechanicalpartofasmartWindows,compareitwithexistingintelligentwindow,therearesomechangesonthestructureandfunctionandinnovation.Thedesignfortheselectionofbodysize,checkthestrengthstiffness,thecalculationinthedesignofshaft,alldetailsaregiven,italsoincludetheestablishmentoftypicalpartsprocessingandproductionofthemodel.Through3Dsoftwaretodrewthedrawingandassemblymethods.2KeyWords:Thewindow;Smart;Thestructuredesign.3目录摘要.............................................................................................................................................1Abstract........................................................................................................................................21绪论.......................................................................................................................................11.1前言...........................................................................................................................12方案设计.............................................................................................................................62.1分析、拟定传动方案...................................................................................................62.1.1齿轮齿条传动介绍...........................................................................................62.2机构结构与尺寸...........................................................................................................82.3减速器电动机的选择...............................................................................................152.3.1选择电动机类型.............................................................................................152.3.2选择电动机功率.............................................................................................152.3.3选择电动机.....................................................................................................162.3.4减速电动机的介绍.........................................................................................173齿轮齿条设计.........................................................................................................................193.1选择材料.....................................................................................................................193.2按齿面接触强度计算设计...................................................................................