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外文翻譯--淺析機(jī)電一體化技術(shù)的現(xiàn)狀和發(fā)展趨勢-預(yù)覽頁

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【正文】 ectronic technology development not yet achieved certain level, mechanical technical and electronic technology union also not impossible widespread and thorough development, already developed the product was also unable to promote massively. The 20th century 70~80 ages for the second stage, may be called the vigorous development stage. This time, the puter technology, the control technology, the munication development, has laid the technology base for the integration of machinery development. Largescale, ultra large scale integrated circuit and microputer swift and violent development has provided the full material base for the integration of machinery development. This time characteristic is:①A macaronis word first generally is accepted in Japan, probably obtains the quite widespread acknowledgment to 1980s last stages in the worldwide scale。s partial intelligences, then is pletely possible and essential. Modular Modulations are one item important and the arduproject. Because the integration of machinery product type and the manufacturer are many, but the development and the development have standard mechanical connection, electrical connection, power connection, the environment connection integration of machinery product unit are an item extremely plex also are the extremely important matters. If the development collection decelerations, the intelligent velocity modulation the electrical machinery in a body power unit, have function and so on vision, imagery processing, recognition and range finder control units, as well as each kind can plete the model operation the mechanism. Thus, may use the standard unit to develop the new product rapidly, simultaneously also may expand the scale of production. This need formulates each standard, in order to various parts, unit match and connection. As a result of the conflicts of interest, very will be difficult to formulate international or the domestic this aspect standard in the near future, but might through set up some big enterprises to form gradually. Obviously, the advantage which from the electrical product standardization, the serration brings may affirm, regardless of is to produces the standard integration of machinery unit the enterprise to produce the integration of machinery product the enterprise, the formalization will give the integration of machinery enterprise to bring the happy future. Network 1990s, the puter technology and so on the prominent achievement is the networking. Networking starting with the rapid development for the science and technology, the industrial production, political, the military, the education magnanimous act person daily life has all brought the huge transformation. Each kind of network the global economy, the production links up into a single stretch, enterprise39。 the integration of machinery personification will have two meanings. One is, the integration of machinery product finally user is a human, how entrusts with the integration of machinery product person39。2.機(jī)電一體化概要機(jī)電一體化是指在機(jī)構(gòu)得主功能、動力功能、信息處理功能和控制功能上引進(jìn)電子技術(shù),將機(jī)械裝置與電子化設(shè)計及軟件結(jié)合起來所構(gòu)成的系統(tǒng)的總稱。因此,“機(jī)電一體化”涵蓋“技術(shù)”和“產(chǎn)品”兩個方面。但是發(fā)展到機(jī)電一體化后,其中的微電子裝置除可取代某些機(jī)械部件的原有功能外,還能賦予許多新的功能,如自動檢測、自動處理信息、自動顯示記錄、自動調(diào)節(jié)與控制自動診斷與保護(hù)等。在這一時期,人們自覺不自覺地利用電子技術(shù)的初步成果來完善機(jī)械產(chǎn)品的性能。20世紀(jì)70~80年代為第二階段,可稱為蓬勃發(fā)展階段。20世紀(jì)90年代后期,開始了機(jī)電一體化技術(shù)向智能化方向邁進(jìn)的新階段,機(jī)電一體化進(jìn)入深入發(fā)展時期。我國是從20世紀(jì)80年代初才開始在這方面研究和應(yīng)用。4.機(jī)電一體化的發(fā)展趨勢機(jī)電一體化是集機(jī)械、電子、光學(xué)、控制、計算機(jī)、信息等多學(xué)科的交叉綜合,它的發(fā)展和進(jìn)步依賴并促進(jìn)相關(guān)技術(shù)的發(fā)展和進(jìn)步。誠然,使機(jī)電一體化產(chǎn)品具有與人完全相同的智能,是不可能的,也是不必要的。如研制集減速、智能調(diào)速、電機(jī)于一體的動力單元,具有視覺、圖像處理、識別和測距等功能的控制單元,以及各種能完成典型操作的機(jī)械裝置。顯然,從電氣產(chǎn)品的標(biāo)準(zhǔn)化、系列化帶來的好處可以肯定,無論是對生產(chǎn)標(biāo)準(zhǔn)機(jī)電一體化單元的企業(yè)還是對生產(chǎn)機(jī)電一體化產(chǎn)品的企業(yè),規(guī)?;瘜⒔o機(jī)電一體化企業(yè)帶來美好的前程。機(jī)電一體化新產(chǎn)品一旦研制出來,只要其功能獨(dú)到,質(zhì)量可靠,很快就會暢銷全球。微型化興起于20世紀(jì)80年代末,指的是機(jī)電一體化向微型機(jī)器和微觀領(lǐng)域發(fā)展的趨勢。工業(yè)的發(fā)達(dá)給人們生活帶來了巨大變化。綠色產(chǎn)品在其設(shè)計、制造、使用和銷毀的生命過程中,符合特定的環(huán)境保護(hù)和人類健康的要求,對生態(tài)環(huán)境無害或危害極少,資源利用率極高。系統(tǒng)可以靈活組態(tài),進(jìn)行任意剪裁和組合,同時尋求實(shí)現(xiàn)多子系統(tǒng)協(xié)調(diào)控制和綜合管理。另一層是模仿生物機(jī)理,研制各種機(jī)電一體花產(chǎn)品。6.參考文獻(xiàn)[1]. 李建勇.機(jī)電一體化技術(shù). 北京:科學(xué)出版社,2004.[2]. 李運(yùn)華.機(jī)電控制. 北京:北京航空航天大學(xué)出版社,2003.[3]. 高鐘毓.機(jī)電控制工程.北京:清華大學(xué)出版社,2002.[4]. 劉助柏.知識創(chuàng)新思維方法論.北京:機(jī)械工業(yè)出版社,1999.
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