【正文】 湖北工業(yè)大學商貿學院畢業(yè)設計 I 摘 要 Pro/E 是美國 PTC 公司著名的 CAD/CAM 3D 設計系統(tǒng)。自 1998 年問世以來，已經(jīng)逐漸成為當今世界最普及的 CAD/CAM 3D 系統(tǒng)的標準軟件，該軟件廣泛應用于機械、模具、工業(yè)設計、汽車、電子、航空航天、家電等各行業(yè)。 Pro/E 的功能非常強大，使用它能夠進行諸如零件設計、產(chǎn)品組合、模具開發(fā)、 NC（ NumberControl 數(shù)控）加工、鈑金件設計、鑄造件設計、造型設計、逆向工程、自動測量、運動仿真、應力分析、以及產(chǎn)品數(shù)據(jù)庫管理等工作。但是 Pro/E 結構龐大，模塊眾多，所以學習起來有一定的難 度。 本文主要是在 Pro/E 軟件設計平臺上完成新型手表的三維造型設計。在整個設計的過程中，主要對手表的各個零部件進行造型設計和色彩渲染，最后對各個零部件進行虛擬裝配、全局干涉檢查。通過對新型手表的系統(tǒng)設計，肯定了 Pro/E 軟件在造型設計、基本特征創(chuàng)建、組件虛擬裝配、色彩渲染等方面的優(yōu)勢，從而使設計工作直觀化、高效化、精確化。并充分證明了 Pro/E 軟件在新產(chǎn)品的研究和開發(fā)中具有很重要的意義。 關鍵字： Pro/E，三維造型設計，虛擬裝配 湖北工業(yè)大學商貿學院畢業(yè)設計 II Abstract Pro/E is the United States PTC39。s famous CAD/CAM3D design system. Since its inception in 1998, has gradually bee the world39。s most popular CAD/CAM3D standard system software, the software is widely used in machinery, mold, industrial design, automotive, electronics, aerospace, electronics and other industries. Pro/E is very powerful, which could be used as parts design, mold development, product portfolio, NC ( NumberControl NC ) processing, design sheet metal parts, casting parts design, shape design, reverse engineering, automatic measurement, motion simulation, stress analysis, and database management work. But Pro/E has huge structure, many modules, so learning rises have certain difficulty. The new watch of threedimensional design was pleted， used the software of Pro/E in this paper. In the process of threedimensional design， mainly pleted the design and color rendering of watch parts and ponents. Finally， pleted the virtual assembly， the overall interference checking of various parts and ponents. Through the system design of new watches， affirmed the advantages of Pro/E software in design， the creation of the basic characteristics， ponents， virtual assembly， dynamic simulation， color rendering， so that the design of visualization， efficient， and precision. And it was proved that Pro/E software has great importance in research and development of new products. Keywords： Pro/E， threedimensional design， virtual assembly 湖北工業(yè)大學商貿學院畢業(yè)設計 III 目 錄 摘 要 ..............................................................................................................................................I ABSTRACT .................................................................................................................................. II 目 錄 ........................................................................................................................................... III 1 緒 論 ..................................................................................................................................... 1 產(chǎn)品概述 .............................................................................................................................. 2 三維造型設計的發(fā)展和現(xiàn)狀 .............................................................................................. 2 三維設計軟件在產(chǎn)品造型設計方面的應用 ...................................................................... 3 本文主要研究的內容 .......................................................................................................... 4 2 產(chǎn)品設計過程 ........................................................................................................................... 5 創(chuàng)建大表盤 .......................................................................................................................... 5 創(chuàng)建表殼基體 .................................................................................................................... 11 創(chuàng)建時針 ............................................................................................................................ 20 創(chuàng)建分針 ............................................................................................................................ 21 創(chuàng)建秒針 ............................................................................................................................ 21 創(chuàng)建玻璃表蓋 ..................................................