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先進(jìn)制造技術(shù)的發(fā)展里程中英文-免費(fèi)閱讀

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【正文】 s economic development and people39。因此,改革開放以后我國(guó)的制造技術(shù)在體制和技術(shù)上均不能適應(yīng)市場(chǎng)經(jīng)濟(jì)的需求。 綠色 —— AMT 發(fā)展的必然 在制造過程中,除了綜合考慮產(chǎn)品的 TQCS(Time, Quality, Cost, Service)屬性,還要注重產(chǎn)品的 E(Environment)屬性,即產(chǎn)品使用的綠色度,在國(guó)際環(huán)保標(biāo)準(zhǔn) ISO14000 于 1996年 1 月份正式頒布和實(shí)施以后,這將越來越成為衡量產(chǎn)品性能的一個(gè)重要因素。它主要體現(xiàn)在兩個(gè)方面,一是利用網(wǎng)絡(luò)在產(chǎn)品設(shè)計(jì)、制造與生產(chǎn)管理等活動(dòng)乃至企業(yè)整個(gè)業(yè)務(wù)流程中充分享用有關(guān)資源,即快速調(diào)集有機(jī)整合與高效利用有關(guān)制造資源 。 集成化 —— AMT 發(fā)展的方法 AMT 的集成化包括以下幾個(gè)方面: (1)現(xiàn)代技術(shù)的集成 (例如機(jī)、電、液、氣一體化技術(shù) )。在高溫、高壓、高濕、強(qiáng)磁場(chǎng)、強(qiáng)腐蝕等條件下工作的,或有高硬度、大彈性等要求的,或在幾何形體上極大、極小、極厚、極薄、奇形怪狀的。另一方面指對(duì)產(chǎn)品、零件的加工精度要求越來越高。 大工業(yè)生產(chǎn)階段 在市場(chǎng)經(jīng)濟(jì)的驅(qū)動(dòng)下,市場(chǎng)需求量有了很大的提高,此外,科學(xué)技術(shù)水平的提高以及國(guó)外技術(shù)的引入使制造手段和水平有了很大的提高,形成了大工業(yè)生產(chǎn)方式。 (2)由 NCNGCCNCDNCFMCPFMCFMSPFMSWebbased 制造、無圖紙制造和機(jī)器人、物流系 統(tǒng)等組成的下游數(shù)字控制技術(shù)群。(3)超精,加工精度達(dá)納米級(jí)。以及醫(yī)用微型機(jī)器人等等。包括生產(chǎn)過程的集成、全壽命周 期過程的集成 。(3)自組織和超柔性 。企業(yè)在資源規(guī)劃及其設(shè)計(jì)功能 的集成方面遇到很大困難 。 單元技術(shù)與行業(yè)結(jié)合的矛盾 在當(dāng)前市場(chǎng)形勢(shì)的驅(qū)動(dòng)下,結(jié)合行業(yè)產(chǎn)品來發(fā)展制造技術(shù)才是最有效的,但我國(guó)在高、大、精、尖、熱、基等行業(yè)的整體水平和科技成果的轉(zhuǎn)化方面還遠(yuǎn)遠(yuǎn)不夠。 (2), (3) selfanized and super flexible, (4) learning ability and self maintenance ability, In the future, (5) with more advanced humanoid thinking ability. green the inevitable development of AMT In the manufacturing process, besides prehensive consideration of the products, TQCS (on that date, and Service) attribute, notice the product E (like) attribute, namely the green products used in international environmental standards, ISO14000 in 1996 in January after the promulgation and implementation, this will bee an important measure of the performance of the product. Manufacturing products from conception to design phase, manufacturing, sales, use and maintenance stages, until the recovery phase, and then make each phase, must be fully involved in environmental protection, manufacture must to green production. Forming manufacturing technology to the development direction of shaping, dry processing applications, process simulation technology development, the RPMLOM FDMas the emergence of new manufacturing technology is an important application of green manufacturing technology. 3 in the bottleneck problem of the development of manufacturing industry The drawbacks. Manufacturing serial At present, the enterprise manufacturing operation system are lack of application software, design of data exchange restrictions, Process data exchange standard also because of difficulties and integration process personalized hampered, Enterprise in resource planning and design of integrated function had great difficulty, Product manufacturing and life cycle to realize the optimization still. Traditional technology and hightech contradiction In the 1960s and 1970s has built a paratively plete manufacturing system, but still very low level of information technology, and to accelerate the development of hightech. Therefore, since the reform and opening up China39。 環(huán)境保護(hù)與治
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