機械工程英語第二版part2unit11翻譯(參考版)
2025-04-10 00:26本頁面
【正文】 滿足客戶的及時需求是要打入在當(dāng)今經(jīng)濟市場的關(guān)鍵。市場營銷To assist product sales, a prototype can be used to demonstrate the concept, design ideas, as well as the pany’s ability to produce it. Also, the prototype can be used to gain customers” feedback for design modifications so that the final product will meet customers” requirements. Meeting customers” demand in a timely manner is the key to penetrating the market in today’s economy. 協(xié)助產(chǎn)品銷售，原型可以用來展示的概念，設(shè)計理念，以及該公司能夠生產(chǎn)它。原型也可以用作鑄件主模式。此外，通過精確地描述復(fù)雜的幾何圖形，原型可以幫助減少在解釋藍(lán)色的問題打印在車間。我們可以利用的可生產(chǎn)性研究的轉(zhuǎn)原型。2. ManufacturingWe can use the RPamp。就像汽車行業(yè)，制造商奧芬投入市場的新產(chǎn)品型號。(3) Iteration. （3）迭代Just like the automotive industry, manufacturers often put new product models into market. With RPamp。與傳統(tǒng)的方法，來驗證原型開發(fā)或優(yōu)化一出大量的工具和勞動力成本的設(shè)計。(2) Verification and optimization. （2）驗證和優(yōu)化。觸摸真實的物理實體可以暴露某些無法預(yù)料的問題，有時還會引發(fā)出更好的設(shè)計。 Conceptual models are very important in product design. The touch of the physical objects can reveal unanticipated problems and sometimes spark a better design. With RPamp。得益于采用的技術(shù)，以改善他們在以下三個方面的產(chǎn)品開發(fā)利用策略。當(dāng)前的RP＆M的應(yīng)用Current Applications of RPamp。當(dāng)整個部分完成，熱處理必須加強粘粉粘接，然后無界粉被刪除。 首先在氣缸的活塞（粉末床）頂部鋪上一層粉末，然后一個噴墨打印頭根據(jù)計算機模型信息在要求固化的粉末部分表面噴上粘結(jié)材料。三維打印是開發(fā)的麻省理工學(xué)院。 。洛美機器結(jié)合一板層材料一疊以前形成的薄片，然后用激光束遵循的部分輪廓截面由CAD生成的刪減至所需要的形狀。3. Laminated object manufacturing (LOM) 4。完成后，1層，擠壓頭移動了下一層建設(shè)的一個程序在Z方向的距離。 水平移動的頭在X和Y軸，熱塑性材料擠壓出一府精密泵噴嘴。C左右）。對熔融沉積造型頭部運動是由電腦控制。熔融沉積建模In an FDM process as shown in , a spool of thermoplastic filament feeds into a heated FDM extrusion head. The movement of the FDM head is controlled by puter. Inside the flying extrusion head, the filament is melted into liquid (1^C above the melting temperature) by a resistant heater. The head traces an exact out –line of each crosssection layer of the part. As the head moves horizontally in X and Y axes, the thermoplastic material is extruded out of a nozzle by a precision pump. The material solidifies in 1/10 second as it is directed onto the workplace. After one layer is finished, the extrusion head moves up a programmed distance in direction for building the next layer. Each layer is bonded to the previous layer through thermal heating. 。即不是由拉斯特掃描將繼續(xù)留在當(dāng)?shù)刈鳛槲磥淼姆蹖?，減少失真艾滋病支助粉末。粉末材料預(yù)熱的溫度稍低于其熔點。選擇性激光燒結(jié)SLS uses a carbon dioxide laser to sinter successive layers of powder instead of
外語相關(guān)推薦
鄂ICP備17016276號-1