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非球曲面的超精密加工工艺及加工系统的研究【3张图纸】【优秀】【原创】

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非球曲面的超精密加工工艺及加工系统的研究【3张图纸】【优秀】【原创】

P非球曲面的超精密加工工艺及加工系统的研究/PP42页15000字数说明书3张CAD图纸【详情如下】/PPDRAWING1DWG/PPDRAWING2DWG/PPDRAWING3DWG/PP支承架DWG/PP超精密机床结构简图DWG/PP非球曲面的超精密加工工艺及加工系统的研究说明书DOC/PP非球面磨削装置总装图DWG/PPBR//PP摘NBSP要/PP非球面光学零件可以获得球面光学零件无可比拟的良好的成像质量,在光学系统中能够很好的矫正多种像差,改善成像质量,提高系统鉴别能力,它能以一个或几个非球面零件代替多个球面零件,从而简化仪器结构,降低成本并有效的减轻仪器重量。可广泛应用于各种现代光电子产品,几乎在所有的工程应用领域中,无论是现代国防科技技术领域,还是普通的工业领域都有着广泛的应用前景,开展光学玻璃非球面零件的高精密光学技术研究具有重要的理论意义和现实指导意义。/PP本次设计研究内容为非球曲面的超精密加工系统的研究,非球曲面的超精密加工工艺的研究。重点内容是非球曲面加工超精密磨削装置的设计,主要为砂轮主轴装置的选取,中心高位调机构的设计,各个运动的传动设计以及砂轮运动轨迹的分析。在研究过程中详细的分析了影响零件加工精度的各种主要因素并提出相应的控制措施,尤其是对非球曲面的磨削加工设备进行详细设计,并简要分析了非球曲面加工机床的数控及伺服控制系统等。/PPBR//PP关键词非球曲面;超精密加工;微调机构;金刚石砂轮/PPBR//PP目NBSP录/PP摘要SPANCLASSAPPLETABSPAN/SPANI/PP目录SPANCLASSAPPLETABSPAN/SPANIII/PP第1章绪论SPANCLASSAPPLETABSPAN/SPAN1/PP11非球面加工的优点和意义SPANCLASSAPPLETABSPAN/SPAN1/PP12非球曲面研究概述SPANCLASSAPPLETABSPAN/SPAN1/PP121非球面的定义SPANCLASSAPPLETABSPAN/SPAN1/PP122非球面应用领域SPANCLASSAPPLETABSPAN/SPAN2/PP123非球曲面加工技术近年来发展概况SPANCLASSAPPLETABSPAN/SPAN2/PP124非球曲面加工的发展趋势和研究方向SPANCLASSAPPLETABSPAN/SPAN4/PP13非球面光学零件材料及其加工方法SPANCLASSAPPLETABSPAN/SPAN4/PP131计算机数控单点金刚石技术(SPDT)SPANCLASSAPPLETABSPAN/SPAN5/PP132超精密磨削技术SPANCLASSAPPLETABSPAN/SPAN5/PP133计算机控制光学表面成型(CCOS)技术SPANCLASSAPPLETABSPAN/SPAN5/PP134光学玻璃模压成型技术SPANCLASSAPPLETABSPAN/SPAN6/PP135光学塑料成型技术SPANCLASSAPPLETABSPAN/SPAN6/PP136其他非球面加工技术SPANCLASSAPPLETABSPAN/SPAN6/PP14非球面精密磨削加工理论SPANCLASSAPPLETABSPAN/SPAN6/PP141微量加工理论SPANCLASSAPPLETABSPAN/SPAN7/PP142脆性材料的延性域磨削SPANCLASSAPPLETABSPAN/SPAN8/PP第2章NBSP超精密非球面加工方案选择及误差分析SPANCLASSAPPLETABSPAN/SPAN10/PP21NBSP超精密非球曲面磨床的总体布局SPANCLASSAPPLETABSPAN/SPAN10/PP211空气主轴系统SPANCLASSAPPLETABSPAN/SPAN10/PP212伺服进给系统SPANCLASSAPPLETABSPAN/SPAN11/PP213微位移测量系统SPANCLASSAPPLETABSPAN/SPAN11/PP214中心高微调系统SPANCLASSAPPLETABSPAN/SPAN11/PP215数控系统SPANCLASSAPPLETABSPAN/SPAN11/PP22NBSP非球曲面磨削方案的确定SPANCLASSAPPLETABSPAN/SPAN12/PP221加工零件的技术参数SPANCLASSAPPLETABSPAN/SPAN13/PP222非球曲面磨削方案确定SPANCLASSAPPLETABSPAN/SPAN13/PP23加工误差分析SPANCLASSAPPLETABSPAN/SPAN14/PP231中心高微调机构对零件加工精度的影响SPANCLASSAPPLETABSPAN/SPAN15/PP232在X轴上砂轮安装误差对零件加工精度的影响SPANCLASSAPPLETABSPAN/SPAN17/PP233砂轮半径误差对零件加工精度的影响SPANCLASSAPPLETABSPAN/SPAN18/PP234及综合作用时对零件面形精度的影响SPANCLASSAPPLETABSPAN/SPAN19/PP第3章非球面磨削装置设计SPANCLASSAPPLETABSPAN/SPAN21/PP31超精密加工的关键技术SPANCLASSAPPLETABSPAN/SPAN21/PP311超精密主轴SPANCLASSAPPLETABSPAN/SPAN21/PP312超精密导轨SPANCLASSAPPLETABSPAN/SPAN21/PP313传动系统SPANCLASSAPPLETABSPAN/SPAN22/PP314超精密刀具SPANCLASSAPPLETABSPAN/SPAN22/PP315超精密加工其他技术SPANCLASSAPPLETABSPAN/SPAN23/PP32传动系统设计SPANCLASSAPPLETABSPAN/SPAN23/PP321磨削参数的计算SPANCLASSAPPLETABSPAN/SPAN23/PP322导轨的整体设计SPANCLASSAPPLETABSPAN/SPAN24/PP323传动参数的计算SPANCLASSAPPLETABSPAN/SPAN25/PP33磨削系统设计SPANCLASSAPPLETABSPAN/SPAN25/PP331系统结构设计SPANCLASSAPPLETABSPAN/SPAN26/PP331中心高微调机构设计SPANCLASSAPPLETABSPAN/SPAN27/PP332砂轮主轴的选择SPANCLASSAPPLETABSPAN/SPAN28/PP结NBSP论SPANCLASSAPPLETABSPAN/SPAN31/PP致NBSP谢SPANCLASSAPPLETABSPAN/SPAN32/PP参考文献SPANCLASSAPPLETABSPAN/SPAN33/PPBR//PPCONTENTS/PPABSTRACTSPANCLASSAPPLETABSPAN/SPANI/PPCONTENTSSPANCLASSAPPLETABSPAN/SPANIII/PPBR//PPCAPTER1INTRODUCTIONSPANCLASSAPPLETABSPAN/SPAN1/PP11THEMEANINGOFTHEPROCESSINGOFASPHERICSURFACESPANCLASSAPPLETABSPAN/SPAN1/PP12THEINTROUDUCTIONOFTHEASPHERICSURFACE’SRESEARCHSPANCLASSAPPLETABSPAN/SPAN1/PP121DEFINITIONOFASPHERICSURFACESPANCLASSAPPLETABSPAN/SPAN1/PP122APPLICATIONOFASPHERICSURFACESPANCLASSAPPLETABSPAN/SPAN2/PP123THEDEVELOPMENTOFASPHERICSURFACEINRECENTYEARSSPANCLASSAPPLETABSPAN/SPAN2/PP124ASPHERICPRICESSSINGTRENDSANDRESEARCHDIRECTIONSSPANCLASSAPPLETABSPAN/SPAN4/PP13THEPARTS’MATERIALANDTHEPROCESSINGMETHODSPANCLASSAPPLETABSPAN/SPAN4/PP131COMPUTERCONTROLLEDSINGLEPOINTDIAMONDTECHNOLOGY(SPDT)SPANCLASSAPPLETABSPAN/SPAN5/PP132ULTRAPRECISIONGRINDINGTECHNOLOGYSPANCLASSAPPLETABSPAN/SPAN5/PP133COMPUTERCONTROLLEDOPTICALSURFACING(CCOS)SPANCLASSAPPLETABSPAN/SPAN5/PP134OPTICALGLASSCOMPRESSIONMOLDINGTECHNOLOGYSPANCLASSAPPLETABSPAN/SPAN6/PP135OPTICALPLASTICMOLDINGTECHNOLOGYSPANCLASSAPPLETABSPAN/SPAN6/PP136OTHERPROCESSINGTECHNOLOGYSPANCLASSAPPLETABSPAN/SPAN6/PP14ASPHERICSURFACEPRECISIONGRINDINGTHEORYSPANCLASSAPPLETABSPAN/SPAN6/PP141TRACEPROCESSINGTHEORYSPANCLASSAPPLETABSPAN/SPAN8/PP142DUCTILEREGIMEGRINDINGOFBRITTLEMATERIALSSPANCLASSAPPLETABSPAN/SPAN8/PPCAPTER2ULTRAPRECISIONASPHERICPROCESSINGALTERNATIVESANDERRORANALYSISSPANCLASSAPPLETABSPAN/SPAN10/PP21NBSPULTRAPRECISIONASPHERICALSURFACEGRINDINGMACHINELAYOUTSPANCLASSAPPLETABSPAN/SPAN10/PP211AIRSPINDLESYSTEMSPANCLASSAPPLETABSPAN/SPAN10/PP212SERVOFEEDSYSTEMSPANCLASSAPPLETABSPAN/SPAN11/PP213MICRODISPLACEMENTMEASUREMENTSYSTEMSPANCLASSAPPLETABSPAN/SPAN11/PP214CENTERHIGHTUNINGSYSTEMSPANCLASSAPPLETABSPAN/SPAN11/PP215NUMERICALCONTROLSYSTEMSPANCLASSAPPLETABSPAN/SPAN11/PP22NBSPASPHERICALSURFACEGRINDINGSCHEMESPANCLASSAPPLETABSPAN/SPAN12/PP221PROCESSINGPARTOFTHETECHNICALPARAMETERSSPANCLASSAPPLETABSPAN/SPAN13/PP222ASPHERICALSURFACEGRINDINGSCHEMESPANCLASSAPPLETABSPAN/SPAN13/PP23PROCESSINGERRORANALYSISSPANCLASSAPPLETABSPAN/SPAN14/PP231CENTERHIGHFINETUNINGMECHANISMONTHEIMPACTOFCUTTINGACCURACYSPANCLASSAPPLETABSPAN/SPAN15/PP232INTHEXAXISONTHEWHEELONTHEIMPACTOFCUTTINGACCURACYSPANCLASSAPPLETABSPAN/SP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