毕业设计任务书：提高cad绘图效率的实践

A1A0CADA3A2A4A5A6A7A8I毕业设计（论文）任务书专业班级姓名A9A10A11A12A13A14A15A16A17CADA18A19A20A21A22A23A24A25A26A11A12A27A28A29A22A30A31A151CADA22A32A33A34A35A36A37A38A39A40A41A42A43A44A22A45A46A47A48A49A41A50A51A52A53A54A55A53A45A46A41A25A56A19A57A54A58A56A19A57A45A46A592A60A61A62A63A64A65A22A66A67A68A69A26A70A71A26A18A19A26A72A73A26A74A75A76CADA77A78A42A38A79A26A80A81A26A82A83A84A70A85A86A87A22A27A88A593CADA18A19A20A21A89A41A90A91A17A41A92A36A93A94A95A70A71A41A96A97A22A98A37A99A27A88A59A58A26A100A33A101A102A103A30A31A15A71A104A38A19A57A105A10620A107A10860A44A109A110A57A63A50A111A41A112A113A45A46A63A114A115A116A63A117A22A105A118A59A71A104A38A119A120A18A19A34A71A104A38A27A88A49A115A93A121A122A123A30A22A22A124A125A59A126A50A127A128A100A18A129A100A48A19A130A131A132A88A71A104A38A33A19A133A134A18A19A135A91A89A41A136A137A123A138A90A91A17A41A92A36A77A78A139A140A59A42A141A142A143A144A49A145A146A151CADA22A77A78A45A462CADA39A110A105A147A22A27A883CADA42A18A19A86A87A27A148A149A22A150A12A151A26A152A30A153A154A144A155A151A156A84A157AUTOCADA18A19A76A27A88A158A48A159_2A67A160A161AUTOCAD2000A23A162A163A164A165A58A56A166A167_3A168A169A170AUTOCADA84A171A100A48A19A70A71A172A173A158A484A17A174A175AUTOCADA84A171A70A71A176A177A119A1785A179A180A26A168A181A182A85AUTOCADA82A84A100A48A129A19A105A157A183A184A13A185A44A186A187A188A178A158A189A183A184A13A185A44A186A187A158A190A191A152A192A183A184A13A185A44A186A187A193A152A192A183A184A13A185A44A186A187A194A195CADA196A197A198A199A200A201A202II毕业设计（论文）开题报告设计（论文题目）提高CAD绘图效率的实践A203A204A205A206A207A208A209A210A211A212A213A214A215A216A217A218A214A219A220A221A222A223A224A214A215A216A217A225A226A227A228A229A230A231A232A233A234A235A236A237A238A239A240A241A242A243A244A245A246A247A248A249A250A236A251A252A253A254A255A212A0A1A233A2A216A3A4A254A5A6A233A246A247A248A7A240A8A9A10A11A236A3A79A12A13A7A240A2A61A246A14A15A16A220A17A18A13A61A246A50A42A79A189A19A20A21A22A189A23A239A240A119A24A25A26A236A27A3A28A5A236A251A252A29A248A30A236A75A31A2A225A32A2A71A33A2A227A34A2A59A35A2A230A36A2A232A37A38A39A244A0A40A41A43A5A6A27A3A236A253A254A54A44A45A46A47A48A49A245A51A233A52A53A46A55A10A11A50A56A57A22A189A23A7A240A58A60A62A63A64A65A56A57A234A45A58A60A236A216A54A66A45A232A67A68A69A70A5A246A12A2A72A73A74A76A233A77A78A80A81A821CADA233A48A49A232A672CADA83A84A85A86A233A27A33CADA29A7A240A87A28A27A88A89A233A90A73A18A2A77A78A74A76A173A61A246A175A87A91A92A93A82A249A94A95A96A97A98A236A243A210CADA232A67A233A99A47A16A100A101A50A249A94A95A102A97A98A16CADA44A103A233A104A105A236A243A210CADA7A240A87A28A233A87A91A236A48A106A16A107A108A236A109A232A251A16A210A110CADA7A240A87A28A233A90A73A236A64A65A56A57CADA7A240A58A60A246A111A112CADA113A114A115A116A117A118A120IIIA141A2A61A246A173A92A14A175A121A122A123A124A82A249A125A173A126A127A177A128A175A46A129A80A818185选题，查找、分析资料、完成开题报告8687了解CAD的发展情况88810了解CAD绘图技术和方法811813研究初学者对CAD的运用814817研究CAD绘图方面应该注意的问题818821完成初稿，交给指导老师审阅822823完善初稿824825完成论文，定稿，答辩A130A2A104A105A178A131A89A132A82A104A105A178A131A133A134A82A135A176A177A136A2A183A137A89A132A82A183A77A138A133A134A82A135A176A177A111A112CADA113A114A115A116A117A118A120IV目录A139A140A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A143A144A143A145A146A147A148A149A150A151A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A152A143A142A143A146A147A148A149A153A154A155A156A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A152A143A142A143A142A143A146A147A148A149A157A158A153A154A159A160A161A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A152A143A142A143A142A152A146A147A148A149A162A163A153A154A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A152A143A142A152A146A147A148A164A165A149A162A163A166A167A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A168A143A142A168A146A147A148A149A169A170A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A142A171A143A142A168A142A143A146A147A148A149A172A174A142A142A142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NINGG22G16786G16757的标G1946组件的G14270动G1147G10995AUTOMATICGENERATIONOFSTANDARDCOMPONENTSOFTG75EDESIGNA81A83CADA84A85A87A88A89A90A913G23G16786G16757是G2554G9397G17287要G8726和实G19481G16280G2029的G7828G20576G57AG79IDATIONG18VERIFICATIONOFDESIGNSAGAINSTSPECIFICATIONSANDDESIGNRUG79ESG24G7092G19668G5326G12447G10301理G2419G3423的G16786G16757模G6323G54IMUG79ATIONOFDESIGNSWITG75OUTG69UIG79DINGAPG75G92SICAG79PROTOTG92PEG25G16025G18209件一G3546G19658件或者其G4439G16025G18209件的G14270动G16786G167577G5049程文G7735的输G1998，G1375G3926G2058造图G13452，G7460料G7138G13466G15932BIG79G79OFG48ATERIAG79SG27G16786G16757到G10995G1147G16786备的直G6521输G1998G28到G5567G17907G2419G3423或G5567G17907G2058造G5049G1006G2419G3423的G7438器的直G6521输G1998G172G17G3534G7424G2163G14033G291G5191面绘图G15G14033以多种方式G2031G5326直G13459、G3290、G7937G3290、多G17805形、样G7477G7366G13459等G3534G7424图形对象。绘图辅助G5049具。AUTOCADG6564G1391了G8503交、对象捕捉、G7509G17736G17873G17406、捕捉G17873G17406等绘图辅助G5049具。G8503交G2163G14033G1363用G6155可以很方便G3332绘G2058G8712G5191、G12458直直G13459，对象捕捉可G5122助G6354取G1972G1321对象上的G10317G8542点，而G17873G17406G2163G14033G1363G11023G7024G13459G2462G8851G993G2528方G2533定G1313点G2476得更加容易。2编辑图形，CAD具G7389G5390G3835的编辑G2163G14033，可以移动、G3809G2058、G7071G17728、G19465G2027、拉G1292、G5322G19283、修G2110、G13565G6930对象等。G22标注G4622G4556，可以G2031G5326多种类G3423G4622G4556，标注外G16278可以G14270G15904G16786定G17G23G1082G1901文字G15G14033G17743易在图形的G1231G1321G1313G13634、G8851G1231G1321方G2533G1082G1901文字，可G16786定文字字体、G1554G7024G16294G5242G2462G4497G5242G13565G6930G8616G1375等G4658G5627。G24图G4630G12661理G2163G14033，图形对象G18129G1313G1122某一图G4630上，可G16786定图G4630G20080G14406、G13459G3423、G13459G4497等G10317G5627。G25G989维绘图，可G2031G5326G22D实体G2462G15932面模G3423，G14033对实体G7424G17535进G15904编辑。7G13605G13488G2163G14033，可G4570图形在G13605G13488上发G5079，或是通过G13605G13488G16787问AUTOCAD资G9316。G27数G6466交换G15AUTOCADG6564G1391了多种图形图像数G6466交换G7696式G2462G11468应命令。G28二次开发，CADG1813许用G6155定G2058菜G2345和G5049具栏，G5194G14033G2045用内G4896G16833G16340AUTOG79ISP、G57ISUAG79G47ISP、G57BA、ADG54、ARG59等进G15904二次开发G1712CAD绘图的系统组成通常以具G7389图形G2163G14033的交互G16757算G7438G13007G13491为G3534G11796，主要G16786备G7389G16757算G7438主G7438，图形显示G13468G12483，图形输G1849板，绘图仪，G6207G6563仪，打G2372G7438，G11925G5114G7438，以G2462G2520类软件。G5049程G5049G1328G12461一G14336指具G7389G17241级小G3423G7438G2163G14033和G989维图形处理G14033力的一种G2345用G6155交互式G16757算G7438G13007G13491。G4439G7389G17751G5390的G16757算G14033力，用G16280范的图形软件，G7389G20652分辨G10587的显示G13468G12483，可以G13864在资G9316共享的局G3507G13605上G5049G1328，G5062形成G7380G8981G15904的CADG13007G13491。G1022G1166G16757算G7438（PC）G13007G13491价G7696低廉，操G1328方便，G1363用灵活。G270年代以G2530，PCG7438G5627G14033G993G7041翻新，硬件和软件发展迅猛，加G1055图形卡、G20652分辨G10587图形显示器的应用，以G2462PCG7438G13605A92A94CADA84A85A87A88A89A90A914G13488技术的发展，G11013PCG7438构成的CADG13007G13491G5062G3835量涌现，而且呈上升趋势。G16757算G7438所G16786G16757的二次G7366面G10711面G15图形输G1849输G1998G16786备除了G16757算G7438主G7438和一G14336的外围G16786备外，G16757算G7438辅助G16786G16757主要G1363用图形输G1849输G1998G16786备。交互图形G13007G13491对CAD尤为G18337要。图形输G1849G16786备的一G14336G1328用是把G5191面