【導讀】異軍突起的工業(yè)產品。面對日趨激烈的競爭市場和日益挑剔的消費者，如何推動。手機業(yè)的持續(xù)穩(wěn)定發(fā)展，已經成為手機廠商要解決的迫在眉睫的問題。每投入一美元，其銷售收入二千五百美元；日本日立公司的統(tǒng)計數(shù)字也表明。增加一千日元的銷售額，工業(yè)設計的作用就占51%，而技術改造的作用僅占12%。十分顯然，工業(yè)設計的創(chuàng)新，必然會給產品帶來豐厚的利潤。的突破和創(chuàng)新正是大勢所趨。當前，手機市場群雄并起，逐鹿中原。星、LG五家品牌占領了中國手機市場的75%的份額。瓜分余下的份額。手機牌照的放開、市場競爭者的不斷涌入、市場競爭環(huán)境的惡。這其中產品戰(zhàn)時重頭戲，而產品的工業(yè)設計更是制勝的關鍵。外觀設計特點明顯并符合自己的身份的手機情有獨鐘。手機成為消費者隨身攜帶、生活中不可或缺的伴侶，其消費電子。設計師們將外形設計重點轉移到消費電子產品特。該遵循這一規(guī)律。因此，設計師要深入研究和了解目前的社會環(huán)境和消費者的生。到此按鍵設計完成。

　　

【正文】 y. Surface design Side view into the view, with the Translate mand to move the location of keys, so that they are in the phone surface. Open Level, set up a new layer. Extrude mand to pull out of key with the entity. Although each key is not connected, but also can select stretch. Select Chain, and then select all the buttons at the same time stretch. In the choice of direction is not uniform when the problem occurs, you can use to modify Reverse It needs to change direction, to meet the requirements. Is set up click Done, Extrude Chain dialog box appears, select the Extrusion Operation, in accordance with the default Create Body, in the stretch from the input 2, press Ok to plete stretch. Chamfer on the keys, select Main Menu → Solids → Fillet mand, the main menu displays the menu pick entities pixels, set the Faces to Y, Edges, Solids for the N, and then pick up keys on the surface, select DoneDone and set the Radius to 1 generate fillets entity. This key design has been pleted. 3. Display screen design Physical layer hidden keys, reopen a layer, set the position plane, the view plane are the Top plane, the working depth is still 12. Click Create → Rectangle Draw a rectangle. The rectangle menu, select 1 Point input width 30, height 20, and select Create Center Point, type the rectangle in the center of the screen to determine the location of the rectangle to plete the rectangle drawn. Open the physical layer, set the view for the Front. Select Xform → Rotate mand selection rectangle around the center of the rectangle rotated 3 176。. Translate mand to move the rectangle selected, the center of the rectangle on the chassis surface. Tensile rectangular, open Solids → Ex trude mand, select the rectangle drawing 3mm, the tensile Extrusion Operation Options dialog box select the Cut Body, the body toward the direction of stretching, the system prompts to select entity objects to be cut, right click the body, stretch is pleted. Hidden layers where the rectangle to show only physical layer. Select Solids → Fillet mand, set to Edges to Y, Faces, Solids as N. Select phone screen edge, the chamfer, the phone39。s screen design. Modeling phase is pleted, as shown in Figure 2. Design of the display screen 7., Tool path generation Tool path generation is as follows: (1) in the main menu click Toolpaths and Surface Area Command。 (2) in the main menu area, select Finish finish。 (3) Select the processing mode for the Parallet parallel processing。 (4) prompted the Show Select Drive Surface, then select the phone window, in the main functional areas selected Solids, Surface after the Y to N, with a mouse click in the cell phone screen, select the entire entity, click Done / Done 。 (5) to determine the tool parameters and tool path generation. In the Tool Parameters Rightclick an empty area, select Get Tool From Library, selected directly from the magazine 1 flat head cutter. Click the Surface Parameters tab, set the safety height Clearance, back knife height Retract, Feed feed parameters such as height. Click Finish Parallet Paramenters set the maximum step distance of , click OK and the main menu, Done, plete path generation, appears in the workspace surface milling tool path shown in Figure 3. Tool Path Generation code output and analog processing Click Operations in the main functional area mand, Operation Manager window will appear. Select Post button, Post Prossing window appears, select Save NC File can box, click OK output NC code is shown in Figure 4. After the milling process generates, according to Verify button to display threedimensional blank, so you can simulate processed. Through puter simulation process, can increase the grasp of the actual processing. We choose the right background, lighting and other means to get the simulation results 教學單位：機電工程系 專業(yè)班級：機制 0702 班 答辯學生： 喻峰 課題名稱 指導教師 檢查時間 外 文 翻 譯 檢 查 項 目 外文翻譯檢查項目及參考標準 序號 項目 參考標準 1 內 容相關性 外文資料內容與本人畢業(yè)設計（論文）內容相關性好，有明顯的參考價值 2 翻譯數(shù)量 翻譯漢字達 3000 字以上；按要求將指定原文全部譯完，沒有遺漏 3 翻譯準確度 沒有重要誤譯，忠實原文，準確傳達原文內容 4 基本翻譯技巧 遵循翻譯的基本原則，能靈活處理一般性翻譯技巧和具體句型翻譯的關系、概念的直譯與意譯之間的關系 5 語法水平 沒有基本的語法錯誤，用詞準確 6 通順程度 譯文通順，符合漢語表達習慣 指 導 教 師 評 語 指導教師簽字： 年 月 日 注：畢業(yè)設計（論文）完成后此表裝訂入畢業(yè)設計（論文）附件冊中。