基于ug的鐘表機(jī)構(gòu)參數(shù)化設(shè)計(jì)及運(yùn)動(dòng)仿真畢業(yè)設(shè)計(jì)-全文預(yù)覽
【正文】 現(xiàn)向產(chǎn)品全生命周期管理轉(zhuǎn)型的目標(biāo)。虛擬裝配就是利用計(jì)算機(jī)工具，通過分析、簡(jiǎn)化、可視化、數(shù)據(jù)表示等技術(shù)，幫助設(shè)計(jì)者進(jìn)行裝配關(guān)系的工程決策。UG自從1990年進(jìn)入我國以來，一起強(qiáng)大的功能和工程背景，已經(jīng)在我國的航空、航天、汽車、模具和家電等領(lǐng)域得到了廣泛的應(yīng)用。s Unigraphics NX virtual product design and process design requirements, carries on the motion simulation verified through practice and provides the solutions.Article mainly clockwork as the research object, a type of clocks on the parametric virtual design, established the clockwork table, dial, atlas, clockwise, the second minute, 3d model. According to the principle of mechanical clocks and watches by modeling and simulation movement, introduced in parts of the text or calibration methods highlighted by the hands of the clock to add, and makes them according to the given velocity, the speed ratio.Through the virtual assembly, motion simulation, verify the assembly design and operation process and result is correct or not, in order to find the problem of early, assembling, reduce the cost for modification, and through the visualization, and then to achieve precise assembly simulation movement, production efficiency and high quality in real time, low cost, short of the environment, and has a good service.Keywords: UG, parameterized modeling, simulation and movement目錄摘要 1 第一章 緒論 3 3 UG的一些基本應(yīng)用功能 4 ： 5 第二章 鐘表設(shè)計(jì)原理及零件造型 7 7 7 7 7 7 7 8 8 8 表盤 9 表殼 16 時(shí)針 17 分針 18 19 本章小結(jié) 20 第三章 鐘表的虛擬裝配 21 21 、分針與秒針 22 24 26 第四章 運(yùn)動(dòng)仿真 27 27 27 28 29 31 32 34 第五章 總結(jié)與展望 35 35 36 36 參考文獻(xiàn) 38 IV基于UG的鐘表機(jī)構(gòu)參數(shù)化設(shè)計(jì)及運(yùn)動(dòng)仿真第一章 緒論 Unigraphics（簡(jiǎn)稱為UG）是美國EDS公司出品的一套集CAD/CAM/CAE于一體的軟件系統(tǒng)。本文主要以鐘表機(jī)構(gòu)為研究對(duì)象，對(duì)某型號(hào)鐘表進(jìn)行了參數(shù)化虛擬設(shè)計(jì)、分別建立了該鐘表機(jī)構(gòu)的表座、表盤、表殼、時(shí)針、分針、秒針的三維模型。Polytechnic Unigraphics NX針對(duì)用戶的虛擬產(chǎn)品設(shè)計(jì)和工藝設(shè)計(jì)的需求，并對(duì)其進(jìn)行運(yùn)動(dòng)仿真，提供了經(jīng)過實(shí)踐驗(yàn)證的解決方案。關(guān)鍵詞：UG，參數(shù)化，建模，運(yùn)動(dòng)仿真，四連桿機(jī)構(gòu)AbstractUG Unigraphics (EDS) is a pany produces NX a product engineering solution for users, it is the product design and machining process and provide the digital modelling. In view of the user39。除此之外，其具有
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