外文翻譯---機電一體化技術(shù)發(fā)展

1、<p>　　1, electromechanical integration and the development of technology trends </p><p>　　Since an electronic technology birth of electronic technology and mechanical technology integration began, only

2、a semiconductor integrated circuit, particularly in a microprocessor representative of the large-scale integrated circuits for the future, "mechatronics," a technical after significant progress, and has attract

3、ed widespread attention. </p><p>　　(1) mechanical-electrical integration, "the course of development </p><p>　　1. CNC machine tools come out, wrote "mechatronics," the first page

4、of history; </p><p>　　2. Microelectronic technology, "mechatronics''bring a great vitality; </p><p>　　3. PLC, "Power Electronics" for the development of "mechatronics

5、" provide a firm foundation; </p><p>　　4. Laser technology, fuzzy technology, information technology and other new technologies to "mechanical and electrical integration," a new and higher lev

6、el. </p><p>　　(B) mechanical-electrical integration, "the development trend </p><p>　　1. Integration of optical and electrical machinery. General mechanical and electrical integration syste

7、m by sensing systems, energy systems, information processing systems, machinery, and other components of the structure. Therefore, the introduction of optical technology, the realization of the inherent advantages of opt

8、ical technology is effective Improved mechanical-electrical integration system sensing system, energy (power) systems and information processing system. optical and electrical m</p><p>　　2. Systematic self-d

9、istribution - Flexible Future electromechanical integration products, and implementation of control systems are adequate "redundancy" and more "flexible" and can better deal with an emergency, is desi

10、gned "self-distribution system." Self-discipline in the distribution system, the various subsystems are independent of each other's work, the subsystem for system services, and has its own "self-discip

11、line", according to different environmental conditions react differently. Its c</p><p>　　3. Holographic systematic - intelligent. Future integration of mechanical and electrical products, "holograp

12、hic" features more and more obvious, more and more high-level intelligence. This is mainly revenues in the fuzzy technology, information technology (especially software and chip technology) development. In addition,

13、 the hierarchical structure of the system, a simple change of "top-down" situation is complex, there is much more two-way link redundancy. </p><p>　　4. "Of a software" of the - Biomimetic

14、 systematic. Future integration of electrical and mechanical devices on the dependence of great information, and often the structure is in a "static" instability, but in a dynamic (work) when is stable. This is

15、 a bit like living biological: When control system (the brain) to stop work, then of "Death", and when control system (brain) work, the biological vitality. Bionics research in the field of a number of organism

16、s have been found good institutions can pr</p><p>　　5. MEMS of - miniaturization. At present, the semiconductor devices used in the manufacturing process of etching technology, in the lab has produced sub-mi

17、cron mechanical components. When will this result for the actual product, there is no need to distinguish between the mechanical part and controller. Will be completely mechanical and electronic "integration",

18、and the body, the Executive Body, sensors, such as CPU can be integrated with the size of a small, and the formation of a self-regulato</p><p>　　Second, the typical electromechanical integration products <

19、;/p><p>　　Mechanical and electrical subsystems integration products (complete machine) and the foundation yuan, part two categories. Typical mechanical-electrical integration system: CNC machine tools, robotics

20、, automotive electronic products, intelligent instrumentation, electronic publishing printing systems, CAD / CAM systems. Typical electromechanical integration yuan, components are: power electronic devices and devices,

21、programmable logic controller, fuzzy controller, micro-motors, sensors, ASIC, se</p><p>　　Third, China's development "mechatronics" the situation and tasks facing </p><p>　　Mechani

22、cal and electrical integration mainly include two levels: First, by using microelectronic technology to transform traditional industries, and its purpose is energy and materials to enhance efficiency, improve product qua

23、lity, the traditional industries of technological advances in improving step two is to develop automated, digital , intelligent mechanical and electrical products, and promote the upgrading of products. </p><p

24、>　　(1) China's "mechatronics" of the situation facing </p><p>　　1. China's microelectronics technology to transform traditional industries with the workload of large and broad, difficult

25、 </p><p>　　2. Electromechanical integration technology with China's accelerated product upgrading, enhancing the voice of the market share, pressure. </p><p>　　3. Electromechanical integrati

26、on with China replaced by products of low technology content and added value, energy, water, supplies, pollution, disturbing product liability heavy and meaningful. China's industrial systems, energy consumption, wat

27、er consumption big, serious environmental pollution enterprises also accounted for a fairly large proportion. In recent years China's industrial structure, product mix Although several adjustments, but for various re

28、asons, lack of effectiveness has been </p><p>　　Furthermore, from the point of view of market demand, China's research and development of mechanical and electrical integration products with no long histo

29、ry, a big gap between the many varieties of product, quantity, grade, quality, can not meet the demand, larger than the annual import volume, much-needed development. </p><p>　　(2) China's "mechatro

30、nics," the task </p><p>　　China's mechanical and electrical integration, the task can be summed up in two sentences: The first observation is extensively used electromechanical integration technolog

31、y to transform traditional industries; Another observation is that the mechanical and electrical integration in a big way to develop products, and promote the upgrading of mechanical and electrical products. The overall

32、goal is to promote the formation of mechanical and electrical integration industry for China's industrial st</p><p>　　In short, electromechanical integration technology is to revitalize traditional elect

33、romechanical industrial source of fresh blood and driving force, is to open China's electromechanical industry products, the industrial structure adjustment of the keys to the door. </p><p>　　Fourth, Chi

34、na's development "mechatronics" Countermeasures </p><p>　　(1) strengthen the co-ordination arrangements, coordinated development plan </p><p>　　Currently, the country engaged in &q

35、uot;mechatronics" research and development and production of many units. Each had a set of its own development strategy. The units in their plans because of the foothold, the focus of the restrictions, it is inevita

36、ble to consider only local interests, the competent departments of the project and planning, lack of a unified consider, and make enough issue, the lack of authoritative Looking at the overall development plans and strat

37、egic planning. It is therefore rec</p><p>　　(B) strengthen regulation of the industry, to play the "Association" role </p><p>　　At present, China's "mechatronics" more he

38、at, while the current industry breakdown methods and management system, "from many doors" is the difficult pyridoxine. Therefore, it is necessary to clarify our country a "mechatronics" industry's

39、 management body, according to the country's political and economic reforms the spirit, as well as mechanical and electrical integration industry characteristics, we propose that the Beijing as soon as possible to st

40、rengthen the construction of the Electrical an</p><p>　　(C) Optimization development environment, increased support for the </p><p>　　Optimization development environment that through propaganda

41、 among the masses, creating a community as a whole, both inside and outside the enterprise to support "the mechanical and electrical integration," the atmosphere of development, such as China as soon as possibl

42、e for foreign investors to invest in the development of "mechatronics" industry to provide convenient as possible for the establishment of development, production integration of mechanical and electrical produc

43、ts give the green li</p><p>　　Increase the intensity of support, technology policy, it is necessary to strictly limit the consumption of electricity, water, supplies high-traditional product development, did

44、 not use the mechanical and electrical integration of backward technology products restrictions mandatory elimination; strongly advocated using electromechanical integration on the traditional industries for the transfor

45、mation of the electrical and mechanical integration technology to transform traditional industries dry </p><p>　　(D) to highlight key development, take into account the "two levels" </p><

46、;p>　　Mechatronics industries cover a very wide, and our financial, human and material resources are limited, so we grasp mechatronics industry development can not be exhaustive, Bengpuzhixu, it should distinguish betw

47、een primary and secondary, bold choices, in order, selective. Attention should be paid to work on two levels. The first level is the "face" of work, namely the use of electronic information technology to transf

48、orm traditional industries, in the traditional electromechanical devices impla</p><p>　　CONCLUSION: In this paper, in the careful guidance of teachers and strict requirements have been completed. Learning an

49、d life, will always feel the careful guidance of a mentor and selfless caring, I benefited. You are here to express our deep gratitude and lofty respect. Why not plot to跬step of a thousand miles, the smooth completion of

50、 the design, but also owe much to the datum related to the serious and responsible teacher, I can well understand and use our professional knowledge, and to be r</p><p>　　一、機電一體化技術(shù)發(fā)展歷程及其趨勢</p><p&g

51、t;　　自電子技術(shù)一問世,電子技術(shù)與機械技術(shù)的結(jié)合就開始了,只是出現(xiàn)了半導體集成電路,尤其是出現(xiàn)了以微處理器為代表的大規(guī)模集成電路以后,"機電一體化"技術(shù)之后有了明顯進展,引起了人們的廣泛注意.</p><p>　　(一)機電一體化"的發(fā)展歷程</p><p>　　1.數(shù)控機床的問世,寫下了"機電一體化"歷史的第一頁;</p>

52、<p>　　2.微電子技術(shù)為"機電一體化''帶來勃勃生機; </p><p>　　3.可編程序控制器、"電力電子"等的發(fā)展為"機電一體化"提供了堅強基礎(chǔ);</p><p>　　4.激光技術(shù)、模糊技術(shù)、信息技術(shù)等新技術(shù)使"機電一體化"躍上新臺階.</p><p>　　(二

53、)機電一體化"發(fā)展趨勢 </p><p>　　1.光機電一體化.一般的機電一體化系統(tǒng)是由傳感系統(tǒng)、能源系統(tǒng)、信息處理系統(tǒng)、機械結(jié)構(gòu)等部件組成的.因此,引進光學技術(shù),實現(xiàn)光學技術(shù)的先天優(yōu)點是能有效地改進機電一體化系統(tǒng)的傳感系統(tǒng)、能源(動力)系統(tǒng)和信息處理系統(tǒng).光機電一體化是機電產(chǎn)品發(fā)展的重要趨勢.</p><p>　　2.自律分配系統(tǒng)化——柔性化.未來的機電一體化產(chǎn)品,控制和執(zhí)行系

54、統(tǒng)有足夠的“冗余度”，有較強的“柔性”，能較好地應付突發(fā)事件，被設(shè)計成“自律分配系統(tǒng)”。在自律分配系統(tǒng)中，各個子系統(tǒng)是相互獨立工作的，子系統(tǒng)為總系統(tǒng)服務，同時具有本身的“自律性”，可根據(jù)不同的環(huán)境條件作出不同反應。其特點是子系統(tǒng)可產(chǎn)生本身的信息并附加所給信息，在總的前提下，具體“行動”是可以改變的。這樣，既明顯地增加了系統(tǒng)的適應能力(柔性)，又不因某一子系統(tǒng)的故障而影響整個系統(tǒng)。</p><p>　　3.全息系統(tǒng)

55、化——智能化。今后的機電一體化產(chǎn)品“全息”特征越來越明顯，智能化水平越來越高。這主要收益于模糊技術(shù)、信息技術(shù)(尤其是軟件及芯片技術(shù))的發(fā)展。除此之外，其系統(tǒng)的層次結(jié)構(gòu)，也變簡單的“從上到下”的形勢而為復雜的、有較多冗余度的雙向聯(lián)系。</p><p>　　4.“生物一軟件”化—仿生物系統(tǒng)化。今后的機電一體化裝置對信息的依賴性很大，并且往往在結(jié)構(gòu)上是處于“靜態(tài)”時不穩(wěn)定，但在動態(tài)(工作)時卻是穩(wěn)定的。這有點類似于活的

56、生物：當控制系統(tǒng)(大腦)停止工作時，生物便“死亡”，而當控制系統(tǒng)(大腦)工作時，生物就很有活力。仿生學研究領(lǐng)域中已發(fā)現(xiàn)的一些生物體優(yōu)良的機構(gòu)可為機電一體化產(chǎn)品提供新型機體，但如何使這些新型機體具有活的“生命”還有待于深入研究。這一研究領(lǐng)域稱為“生物——軟件”或“生物——系統(tǒng)”，而生物的特點是硬件(肌體)——軟件(大腦)一體，不可分割。看來，機電一體化產(chǎn)品雖然有向生物系統(tǒng)化發(fā)展趨，但有一段漫長的道路要走。</p><p

57、>　　5.微型機電化——微型化。目前，利用半導體器件制造過程中的蝕刻技術(shù)，在實驗室中已制造出亞微米級的機械元件。當將這一成果用于實際產(chǎn)品時，就沒有必要區(qū)分機械部分和控制器了。屆時機械和電子完全可以“融合”，機體、執(zhí)行機構(gòu)、傳感器、CPU等可集成在一起，體積很小，并組成一種自律元件。這種微型機械學是機電一體化的重要發(fā)展方向。</p><p>　　二、典型的機電一體化產(chǎn)品</p><p>

58、;　　機電一體化產(chǎn)品分系統(tǒng)(整機)和基礎(chǔ)元、部件兩大類。典型的機電一體化系統(tǒng)有：數(shù)控機床、機器人、汽車電子化產(chǎn)品、智能化儀器儀表、電子排版印刷系統(tǒng)、CAD／CAM系統(tǒng)等。典型的機電一體化元、部件有：電力電子器件及裝置、可編程序控制器、模糊控制器、微型電機、傳感器、專用集成電路、伺服機構(gòu)等。這些典型的機電一體化產(chǎn)品的技術(shù)現(xiàn)狀、發(fā)展趨勢、市場前景分析從略。</p><p>　　三、我國發(fā)展“機電一體化”面臨的形勢和任

59、務</p><p>　　機電一體化工作主要包括兩個層次：一是用微電子技術(shù)改造傳統(tǒng)產(chǎn)業(yè)，其目的是節(jié)能、節(jié)材，提高工效，提高產(chǎn)品質(zhì)量，把傳統(tǒng)工業(yè)的技術(shù)進步提高一步；二是開發(fā)自動化、數(shù)字化、智能化機電產(chǎn)品，促進產(chǎn)品的更新?lián)Q代。</p><p>　　(一)我國“機電一體化”工作面臨的形勢</p><p>　　1. 我國用微電子技術(shù)改造傳統(tǒng)工業(yè)的工作量大而廣，有難度</

60、p><p>　　2. 我國用機電一體化技術(shù)加速產(chǎn)品更新?lián)Q代，提高市場占有率的呼聲高，有壓力。</p><p>　　3. 我國用機電一體化產(chǎn)品取代技術(shù)含量和附加值低，耗能、耗水、耗材高，污染、擾民產(chǎn)品的責任重，有意義。在我國工業(yè)系統(tǒng)中，能耗、耗水大戶，對環(huán)境污染嚴重的企業(yè)還占相當大的比重。近年來我國的工業(yè)結(jié)構(gòu)、產(chǎn)品結(jié)構(gòu)雖然幾經(jīng)調(diào)整，但由于多種原因，成效一直不夠明顯。這里面固然有上級領(lǐng)導部門的政出

61、多門問題，有企業(yè)的“故土難離”“死守故業(yè)”問題，但不可否認也有優(yōu)化不出理想的產(chǎn)業(yè)，優(yōu)選不出中意的產(chǎn)品問題。上佳的答案早就擺在了這些企業(yè)的面前，這就是發(fā)展機電一體化，開發(fā)和生產(chǎn)有關(guān)的機電一體化產(chǎn)品。機電一體化產(chǎn)品功能強、性能好、質(zhì)量高、成本低，且具有柔性，可根據(jù)市場需要和用戶反映時產(chǎn)品結(jié)構(gòu)和生產(chǎn)過程做必要的調(diào)整、改革，而無須改換設(shè)備。這是解決機電產(chǎn)品多品種、少批量生產(chǎn)的重要出路。同時，可為傳統(tǒng)的機械工業(yè)注入新鮮血液，帶來新的活力，把機械生

62、產(chǎn)從繁重的體力勞動中解脫出來，實現(xiàn)文明生產(chǎn)。</p><p>　　另外，從市場需求的角度看，由于我國研制、開發(fā)機電一體化產(chǎn)品的歷史不長，差距較大，許多產(chǎn)品的品種、數(shù)量、檔次、質(zhì)量都不能滿足需求，每年進口量都比較大，因此亟需發(fā)展。</p><p>　　(二) 我國“機電一體化”工作的任務</p><p>　　我國在機電一體化方面的任務可以概括為兩句話：一句話是廣泛深入

63、地用機電一體化技術(shù)改造傳統(tǒng)產(chǎn)業(yè)；另一句話是大張旗鼓地開發(fā)機電一體化產(chǎn)品，促進機電產(chǎn)品的更新?lián)Q代?？偟哪康氖谴龠M機電一體產(chǎn)業(yè)的形成、為我國產(chǎn)業(yè)結(jié)構(gòu)和產(chǎn)品結(jié)構(gòu)調(diào)整作貢獻。</p><p>　　總之，機電一體化技術(shù)既是振興傳統(tǒng)機電工業(yè)的新鮮血液和源動力，又是開啟我國機電行業(yè)產(chǎn)品結(jié)構(gòu)、產(chǎn)業(yè)結(jié)構(gòu)調(diào)整大門的鑰匙。</p><p>　　四、我國發(fā)展“機電一體化”的對策</p><p&

64、gt;　　(一)加強統(tǒng)籌安排，協(xié)調(diào)發(fā)展計劃</p><p>　　目前，我國從事“機電一體化”研究開發(fā)及生產(chǎn)的單位很多。各自都有一套自己的發(fā)展策略。各單位的計劃由于受各自立足點、著眼點的限制，難免只考慮局部利益，各主管部門的有關(guān)計劃和規(guī)劃，也有統(tǒng)一考慮不足，統(tǒng)籌安排不夠的問題，同時缺少綜觀全局的有權(quán)威性的發(fā)展計劃和戰(zhàn)略規(guī)劃。因此，建議各主管部門責成有關(guān)單位在進行深入調(diào)查研究、科學分析的基礎(chǔ)上，制定出統(tǒng)管全局的“機電

65、一體化”研究、開發(fā)、生產(chǎn)計劃和規(guī)劃，避免開發(fā)上重復，生產(chǎn)上撞車!</p><p>　　(二)強化行業(yè)管理，發(fā)揮“協(xié)會”作用</p><p>　　目前，我國“機電一體化”較熱，而按目前的行業(yè)劃分方法和管理體制，“政出多門”是難哆的。因此，我國有必要明確一個“機電一體化”行業(yè)的統(tǒng)管機構(gòu)，根據(jù)目前國家政治體制改革和經(jīng)濟體制改革的精神，以及機電一體化行業(yè)特點，我們建議，盡快加強北京機電一體化協(xié)會的

66、建設(shè)，賦予其行業(yè)管理職能?！皡f(xié)會”要進一步擴大領(lǐng)導機構(gòu)——理事會的代表層面和復蓋面，要加強辦公室、秘書處的建設(shè)；要通過其精明干練的辦事機構(gòu)、經(jīng)濟實體，組織“行業(yè)”發(fā)展計劃、戰(zhàn)略規(guī)劃的擬制；指導行業(yè)布點布局的調(diào)整，進行發(fā)展突破口的選擇，抓好重點工程的試點和有關(guān)項目的發(fā)標、招標工作……</p><p>　　(三)優(yōu)化發(fā)展環(huán)境、增大支持力度</p><p>　　優(yōu)化發(fā)展環(huán)境指通過宣傳群眾，造成一

67、種社會上下、企業(yè)內(nèi)外都重視、支持“機電一體化”發(fā)展的氛圍，如盡快為外商到我國投資發(fā)展“機電一體化”產(chǎn)業(yè)提供方便；盡可能為興辦開發(fā)、生產(chǎn)機電一體化產(chǎn)品的高新技術(shù)企業(yè)開綠燈；盡力為開發(fā)、生產(chǎn)機電一體化產(chǎn)品調(diào)配好資源要素等。</p><p>　　增大支持力度，在技術(shù)政策上，要嚴格限制耗電、耗水、耗材高的傳統(tǒng)產(chǎn)品的發(fā)展，對未采用機電一體化技術(shù)落后產(chǎn)品限制強制淘汰；大力提倡用機電一體化技術(shù)對傳統(tǒng)產(chǎn)業(yè)進行改造，對有關(guān)機電一體

68、化技術(shù)對傳統(tǒng)產(chǎn)業(yè)乾地改造，對有關(guān)技術(shù)開發(fā)、應用項目優(yōu)先立項、優(yōu)先支持，對在技術(shù)開發(fā)、應用中做出貢獻的單位領(lǐng)導、科技人員進行表彰獎勵等。</p><p>　　(四)突出發(fā)展重點，兼顧“兩個層次”</p><p>　　機電一體化產(chǎn)業(yè)復蓋面非常廣，而我們的財力、人力和物力是有限的，因此我們在抓機電一體化產(chǎn)業(yè)發(fā)展時不能面面俱到、平鋪直敘，而應分清主次，大膽取舍，有所為，有所不為。要注意抓兩個層次上

69、的工作。第一個層次是“面上”的工作，即用電子信息技術(shù)對傳統(tǒng)產(chǎn)業(yè)進行改造，在傳統(tǒng)的機電設(shè)備上植入或嫁接上微電子(計算機)裝置，使“機械”和“電子”技術(shù)在淺層次上結(jié)合。第二個層次是“提高”工作，即在新產(chǎn)品設(shè)計之初，就把“機械”與“電子”統(tǒng)一起來進行考慮，使“機械”與“電子”密不可分，深度結(jié)合，生產(chǎn)出來的新產(chǎn)品起碼正做到機電一體化。</p><p>　　結(jié)束語：本論文在各位老師的悉心指導和嚴格要求下已完成。在學習和生活