机电专业英语试卷D.doc

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1、装订班 级学 号姓 名Quiz of Part 4. Translate the following words or phrases into Chinese or English.(210)1.advanced manufacturing technology _2._ 制造工艺3.interactive computer graphics system _ 4._ 线框模型5.entire life cycle of a product _6.虚拟企业_7.on-line diagnostics _ 8._ 自动化材料处理系统9.electronic data processing (E

2、DP) _10._ 模具制造业II. Fill in the blanks with the suitable words or phrases given below.(36+2)efficiently supervise specific processesplay an important role damaging utilized Manufacturing engineers select and coordinate 1 and equipment to be used, or 2 and manage their use. Some design special tooling

3、 that is used so that standard machines can be 3 in producing specific products. These engineers must have a broad knowledge of machine and process capabilities and of materials, so that desired operations can be done effectively and 4 without overloading or 5 machines and without adversely affectin

4、g the materials being processed. These manufacturing engineers also 6 in manufacturing.III. Translate the Chinese parts given in the brackets into English.(410)reconfigure particularly independent production rates void require1.Any item around us, any product that we use, see and interact during our

5、 daily life is_（是不同设计和制造过程的结果）.2.They include “hard” technologies such as rapid prototyping, and “soft” technologies such as _ (污点扫描数据处理).3.If the original design is done on a computer, _ （就可以直接获得材料需求清单）.4._ （为提高CAPP系统的智能化程度）, some new concepts, such as neural networks, fuzzy logic, and machine lear

6、ning have been explored for the new generation of CAPP systems.5._ （另一个有关虚拟现实技术的运用实例）. An operators movements were recognized, interpreted and stored in the form of robotic movement commands.6.Manufacturing processes and systems are in _ (过渡状态) from manual operation to the eventual realization of fu

7、lly integrated manufacturing.7.The reason the FMS is a called flexible is that it is capable of _（同时加工许多类型的不同零件）at the various workstations. 8.The use of a special 3-D mould design system can shorten development cycles, _ (提高模具质量), enhance teamwork and free the designer from tedious routine work.9.W

8、ith a good CAM system, automation does not just occur within individual features. Automation of machining processes also occurs between all of the features that make up a part, _ (最终导致方法路径的最优化).10._（将产品的设计功能与制造功能集成）through the computer is called CDA/CAM (computer aided design/computer aided manufact

9、uring).IV. Translate the following paragraphs. (20)With the advent of computers and machines that can be controlled by computers, we are entering a new era of production planning. The integration of the design function and the manufacturing function through the computer is called CDA/CAM. The design

10、 is used to determine the manufacturing process planning and the programming information for the manufacturing processes themselves. Detailed drawings can also be made from the central data base used for the design and manufacture, and programs can be generated to make the parts as needed. In addition, extensive computer aided testing and inspection (CATI) of the manufactured parts is taking place. There is no doubt that this trend will continue at ever-accelerating rates as computers become cheaper and smarter.线第1页，共1页