机械工程专业英语教程第2版L(1).ppt

Lesson 62 The Computer and Manufacturing,Terminology Text tour,2019/6/6,1,机械工程专业英语教程,Terminology,2019/6/6,2,机械工程专业英语教程,Conceive 1. To form or develop in the mind; devise 构思：在脑海中设计或构思；设计 2. To form or hold an idea 构想出：构想出或持有一种想法,机械工程专业英语教程,2019/6/6,Tedious Tiresome by reason of length, slowness, or dullness, boring 单调乏味的：由于时间长、缓慢或呆滞而令人厌倦的, 令人厌烦的。 Optimum The point at which the condition, degree, or amount of something is the most favorable 最佳效果：事物的条件、程度或数量的最合适点 2. Most favorable or advantageous, best 最好的：最适合或最有利的；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. 计算机正在将制造业带入信息时代。计算机长期以来在商业和管理方面得到了广泛的应用，它正在作为一种新的工具进入到工厂中，而且它如同蒸汽机在200多年前使制造业发生改变那样，正在使制造业发生着变革。,机械工程专业英语教程,2019/6/6,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. 计算机是满足这些要求的关键因素。它是能够提供快速反应能力、柔性和来满足多样化市场的唯一工具。而且，它是实现制造系统集成所需要的、能够进行详细分析和利用精确数据的唯一工具。,机械工程专业英语教程,2019/6/6,5,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，在产品设计期间，交互式的计算机辅助设计系统使得完成绘图和分析工作所需要的时间比原来减少了几倍，而且精确程度得到了很大的提高。此外，用于样机的试验与评价的计算机程序进一步加快了设计过程。,机械工程专业英语教程,2019/6/6,6,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. 利用及时更新的生产控制数据可以制订更好的工艺规程和更有效率的生产进度。因而，可以使昂贵的设备得到更好的利用，提高零件在生产过程中的运送效率，减少在制品的成本。,机械工程专业英语教程,2019/6/6,7,Computer integration may also lure new people into manufacturing. People are attracted because they want to work in a modern, technologically sophisticated environment. 计算机集成制造还会吸引新的人才进入制造业。人才被吸引过来的原因是他们希望到一个现代化的、技术先进的环境中工作。,8,机械工程专业英语教程,2019/6/6,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