機械工程專業(yè)英語教程第2版Lesson62.ppt

Lesson 62 The Computer and Manufacturing,Terminology Text tour,2019/7/4,1,機械工程專業(yè)英語教程,Terminology,2019/7/4,2,機械工程專業(yè)英語教程,Conceive 1. To form or develop in the mind; devise 構思：在腦海中設計或構思；設計 2. To form or hold an idea 構想出：構想出或持有一種想法,機械工程專業(yè)英語教程,2019/7/4,Tedious Tiresome by reason of length, slowness, or dullness, boring 單調乏味的：由于時間長、緩慢或呆滯而令人厭倦的, 令人厭煩的。 Optimum The point at which the condition, degree, or amount of something is the most favorable 最佳效果：事物的條件、程度或數(shù)量的最合適點 2. Most favorable or advantageous, best 最好的：最適合或最有利的；最好的,3,The computer is bringing manufacturing into the Information Age. This new tool, long a familiar one in business and management operations, is moving into the factory, and its advent is changing manufacturing as certainly as the steam engine changed it more than 200 years ago. 計算機正在將制造業(yè)帶入信息時代。計算機長期以來在商業(yè)和管理方面得到了廣泛的應用，它正在作為一種新的工具進入到工廠中，而且它如同蒸汽機在200多年前使制造業(yè)發(fā)生改變那樣，正在使制造業(yè)發(fā)生著變革。,機械工程專業(yè)英語教程,2019/7/4,Text tour,4,The computer is the key to meet these requirements. It is the only tool that can provide the quick reflexes, the flexibility and speed, to meet a diversified market. And it is the only tool that enables the detailed analysis and the accessibility of accurate data necessary for the integration of the manufacturing system. 計算機是滿足這些要求的關鍵因素。它是能夠提供快速反應能力、柔性和來滿足多樣化市場的唯一工具。而且，它是實現(xiàn)制造系統(tǒng)集成所需要的、能夠進行詳細分析和利用精確數(shù)據(jù)的唯一工具。,機械工程專業(yè)英語教程,2019/7/4,5,In product design, for example, interactive computer-aided-design (CAD) systems allow the drawing and analysis tasks to be performed in a fraction of the time previously required and with greater accuracy. And programs for prototype testing and evaluation further speed the design process. 例如，在產(chǎn)品設計期間，交互式的計算機輔助設計系統(tǒng)使得完成繪圖和分析工作所需要的時間比原來減少了幾倍，而且精確程度得到了很大的提高。此外，用于樣機的試驗與評價的計算機程序進一步加快了設計過程。,機械工程專業(yè)英語教程,2019/7/4,6,The instantaneous updating of production-control data permits better planning and more effective scheduling. Expensive equipment, therefore, is used more productively, and parts move more efficiently through production, reducing work-in-process costs. 利用及時更新的生產(chǎn)控制數(shù)據(jù)可以制訂更好的工藝規(guī)程和更有效率的生產(chǎn)進度。因而，可以使昂貴的設備得到更好的利用，提高零件在生產(chǎn)過程中的運送效率，減少在制品的成本。,機械工程專業(yè)英語教程,2019/7/4,7,Computer integration may also lure new people into manufacturing. People are attracted because they want to work in a modern, technologically sophisticated environment. 計算機集成制造還會吸引新的人才進入制造業(yè)。人才被吸引過來的原因是他們希望到一個現(xiàn)代化的、技術先進的環(huán)境中工作。,8,機械工程專業(yè)英語教程,2019/7/4,In manufacturing engineering, CAD/CAM decreases tool design, NC-programming, and planning times while speeding the response rate, which will eventually permit in-house staff to perform work that is currently b