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汽車燈罩模具設(shè)計(jì)與數(shù)控加工
學(xué) 生：周 澳
指導(dǎo)老師：
（湖南農(nóng)業(yè)大學(xué)理工學(xué)院，長(zhǎng)沙 410128）
摘 要：本設(shè)計(jì)的主要任務(wù)是利用Unigraphics（簡(jiǎn)稱UG）軟件輔助三維造型（建模）以及分模。包括了建模和分模的基本流程和具體操作步驟。利用UG軟件設(shè)計(jì)注塑模具在模具制造領(lǐng)域是一項(xiàng)很先進(jìn)的技術(shù)。UG軟件的復(fù)合建模方式在模具的三維造型設(shè)計(jì)方面具有很大的優(yōu)勢(shì)，能夠靈活的運(yùn)用這種建模方式是學(xué)習(xí)UG軟件的重要性之一。本設(shè)計(jì)利用UG軟件的特色，針對(duì)塑料注塑模具的設(shè)計(jì)要求，制作了清晰、生動(dòng)、形象的三維立體模型，逼真的展現(xiàn)了各個(gè)部件和系統(tǒng)的原理和工作特性。
關(guān)鍵詞：UG；三維造型；建模；分模
Abstract: The main task of this design is the use of Unigraphics (abbreviated UG) software supporting the three-dimensional modeling (modeling), and the parting. Including the modeling and the basic process of parting and specific steps. Using UG software design injection mold in the mold manufacturing is a very advanced technology. UG complex modeling software, three-dimensional modeling method designed in the mold has a great advantage, flexible use of this modeling approach is the importance of learning one of UG software. The design features using UG software for plastic injection mold design, produced a clear, vivid three-dimensional models, realistic display of the various components and systems theory and operating characteristics.
Key words: UG; three-dimensional modeling; modeling; parting
目 錄
摘要……………………………………………………………………………1
關(guān)鍵詞…………………………………………………………………………1
1前言………………………………………………………………………………1
2汽車燈罩……………………………………………………………………2
2.1汽車燈罩的建模 …………………………………………………………………3
2.1.1汽車燈罩建模思路分析………………………………………………………3
2.1.2基礎(chǔ)知識(shí)點(diǎn)與設(shè)計(jì)流程 ………………………………………………………3
2.1.3汽車燈罩具體建模步驟…………………………………………………………4
2.2汽車燈罩的分?！?2
2.2.1汽車燈罩分模思路分析………………………………………………………12
2.2.2基礎(chǔ)知識(shí)點(diǎn)與設(shè)計(jì)流程………………………………………………………13
2.2.3汽車燈罩具體分模步驟………………………………………………………13
2.3汽車燈罩的數(shù)控加工……………………………………………………………18
2.3.1汽車燈罩?jǐn)?shù)控加工思路分析…………………………………………………18
2.3.2基礎(chǔ)知識(shí)點(diǎn)與設(shè)計(jì)流程………………………………………………………19
2.3.3汽車燈罩型芯具體數(shù)控加工步驟……………………………………………20
3 結(jié)束語(yǔ)…………………………………………………………………………………35
參考文獻(xiàn) …………………………………………………………………………36
致謝…………………………………………………………………………………37