機(jī)械專業(yè)外文翻譯-木工機(jī)械的發(fā)展及特點(diǎn)

1、<p>　　The development and characteristics of woodworking machinery</p><p>　　The early 21st century, machinery manufacturing industry is characterized by the development of modern high-tech utilization,

2、the trend is four modernizations: the flexible, agile, intelligent, and information technology. Is no longer in the 20th century, 20 to 40 years developed a mechanical discipline its success - and other mechanical cam-ba

3、sed, using special tools, fixtures, cutting tools, measuring the composition of the flow-type production line - rigid automation. The disadvantage is that</p><p>　　Competitive products in the domestic and ov

4、erseas markets, the product backlog, in addition to the management system and operation of foreign, and businesses with obsolete equipment, engineering and technical personnel have great knowledge of the relationship bet

5、ween aging.</p><p>　　In order to adapt to the market economy, to revitalize China's machinery manufacturing industry, it is necessary to re-understanding of machinery manufacturing industry, understand t

6、he current international machinery manufacturing and machinery manufacturing industry in early 21st century, the characteristics and future trends.</p><p>　　Manufacturing technology is the backbone of econom

7、ic development in the 20th century in 1999 the 46th International Production Engineering (CIRP) annual meeting, the annual meeting of the President - Professor Yoshikawa Japanese scholars report that the advanced industr

8、ial countries in the world economic competition, mainly manufacturing technology competition. Business productivity in various countries of the composition, manufacturing technology, the role of the general account for 5

9、5% ~ 65%, </p><p>　　The formation of unique, special, high product, the first to occupy the world market. This is the reason they can rise off the know-how.</p><p>　　Machinery manufacturing indu

10、stry to be the leading information science, materials science, to transform itself; the other hand, information science, materials science, must also rely on manufacturing technology to achieve new development. For examp

11、le, in the development of computers, the most crucial issue is the high density large-scale integrated circuits and memory device production, they are dependent on manufacturing technology development.</p><p&g

12、t;　　The United States, Japan and other countries experts have manufacturing science and information science, materials science, biological science together with as the four pillars of the contemporary era of science. The

13、 United States due to the lack of manufacturing in recent years, the importance of science, so many of their products uncompetitive. To this end, the U.S. government has approved the Advanced Manufacturing Program in 199

14、6 as the sole focus of the national budget to support scientific</p><p>　　To re-understanding of mechanical manufacturing industry, still contains another sense. It is not in the traditional sense of the mac

15、hinery, the so-called machining. It is a mechanical, electronic, optical, information science, materials science, biological science, laser science, management and the latest achievements in integrating a new technology

16、and new industries.</p><p>　　Detection technology is the development of modern machine manufacturing technology a fundamental guarantee for automated production in much of the information through testing to

17、provide production of various failures appear to be discovered through detection and prevention, the need to rely on detection accuracy is also guaranteed. There is no reliable test would be no modernization and automati

18、on, not to mention high efficiency and quality.</p><p>　　In this annual meeting, the few articles about the "new developments in assembly systems," in both papers stressed that in order to meet the

19、 needs of flexible automation, robot vision system must be able to install parts of the body and gestures to identify, should be installed There location and tactile sensors, precise positioning and grip force control, a

20、utomatic guided vehicles should also be visual or acoustic emission sensors to detect moving obstacles may be encountered. In the "Laser pro</p><p>　　Laser processing is a kind of "blind process&qu

21、ot;, which only processing one point, in order to obtain the required shape, and the need to control by detecting, laser processing is a kind of erosion process and its shape through sensors to detect and control. Laser

22、processing has been able to achieve, the key lies in sensors. In this annual meeting, there are a number of papers have highlighted: the more flexible process, the more we need sensors.</p><p>　　At present m

23、achinery manufacturing industry is characterized by the development of comprehensive utilization of high-tech automated production in much of the information through testing to provide production occurs through a variety

24、 of fault detection to detect and prevent, what is needed to ensure the accuracy of detection also depends on . There is no reliable test would be no modernization and automation, not to mention high efficiency and quali

25、ty.</p><p>　　In this annual meeting, the few articles about the "new developments in assembly systems," in both papers stressed that in order to meet the needs of flexible automation, robot vision

26、system must be able to install parts of the body and gestures to identify, should be installed There location and tactile sensors, precise positioning and grip force control, automatic guided vehicles should also be visu

27、al or acoustic emission sensors to detect moving obstacles may be encountered. In the "Laser pro</p><p>　　Laser processing is a kind of "blind process", which only processing one point, in ord

28、er to obtain the required shape, and the need to control by detecting, laser processing is a kind of erosion process and its shape through sensors to detect and control. Laser processing has been able to achieve, the key

29、 lies in sensors. In this annual meeting, there are a number of papers have highlighted: the more flexible process, the more we need sensors.</p><p>　　At present machinery manufacturing industry is character

30、ized by the development of comprehensive utilization of high-tech industries in developed countries in many scholars and experts talk about the production process in the flexible, agile, intelligent, information-based, t

31、hey all pointed out that the machinery manufacturing engineers should master and comprehensive utilization of engineering mathematics, laser science, laser-electronic technology, computer technology, cybernetics, biology

32、, ma</p><p>　　The beginning of the 21st century, the general trend of the development of machinery industry</p><p>　　The early 21st century, mechanical manufacturing industry overall development

33、 trends of the "four modernizations":</p><p>　　(1) Flexible: to make technical equipment and process routes can be applied to the production needs of a variety of products can be applied to the rap

34、id replacement technology to replace the product needs;</p><p>　　(2) Agile: to make products to the market, and for the shortest lead time reduction, so that engineering works can be a flexible mechanism for

35、 steering;</p><p>　　(3) Intelligence: an important component of flexible automation, flexible automation is a new development and extension. Human beings should not only get rid of the heavy manual labor, bu

36、t also from the tedious calculation, analysis and other mental freed in order to have more energy to engage in high-level creative work. Intelligent promote flexible, which allows the production system has a better judge

37、 and adaptability.</p><p>　　The 21st century, will continue to accelerate the upgrading of products, various needs continue to increase. According to the U.S., Japan and Europe and other developed countries

38、to statistics, from 1975 to 1995 the types of mechanical parts increased by 40% to 50%, while 75% ~ 85% of staff do not deal directly with the material, transfer and information to deal with. 80% ~ 88% of the activities

39、do not directly increase value-added products, products, processes, organization and management becom</p><p>　　Delivery and product quality, can play a more important role than price. Agile is in the machine

40、ry manufacturing industry face a major issue. To achieve flexible in technology in the production organization to achieve change, these are machinery manufacturing enterprises pressing task;</p><p>　　(4) Inf

41、ormation technology: mechanical manufacturing industry will no longer matter and energy by means of the power of information to produce value, but by means of the power of matter and energy production of value. Therefore

42、, the information industry and intelligence industry will become the leading industries. Machinery will also be driven by information and adopt advanced production modes, advanced manufacturing systems, advanced manufact

43、uring technology and advanced organizational manageme</p><p>　　Beginning of the 20th century, 90 years in the international production Engineering Society annual meeting, each has a large number of on Concur

44、rent Engineering (Concurrent Engineering), Lean Manufacturing (Lean Production), in-time production (Aqiling Production), etc. papers. These will be the 21st century, mechanical manufacturing industry is very hot researc