英文翻譯(機(jī)械類(lèi))------數(shù)控技術(shù).doc
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英文翻譯(機(jī)械類(lèi))------數(shù)控技術(shù),1、research current situation of nc lathe in our timesresearch and development process to such various kinds of new technologies as numerical control lathe , mac...
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1、Research current situation of NC lathe in our times
Research and development process to such various kinds of new technologies as numerical control lathe , machining center , FMS , CIMS ,etc. of countries all over the world, linked to with the international economic situation closely. The machine tool industry has international economy to mutually promote and develop, enter 21 alert eras of World Affairs, the function that people's knowledge plays is more outstanding , and the machine tool industry is regarded as the foundation of the manufacturing industry of the machine, its key position and strategic meaning are more obvious. Within 1991-1994 years, the economic recession of the world, expensive FMS, CIMS lowers the temperature, among 1995-2000 years, the international economy increases at a low speed, according to requisition for NC lathe and the world four major international lathes exhibition in order to boost productivity of users of various fields of present world market (EMO , IMTS , JIMTOF , China CIMT of Japan of U.S.A. of Europe), have the analysis of the exhibit, there are the following several points mainly in the technical research of NC lathe in our times:
1、當(dāng)前世界NC機(jī)床的研究現(xiàn)狀
世界各國(guó)對(duì)數(shù)控機(jī)床、加工中心以至FMS、CIMS等各種新技術(shù)的研究與發(fā)展進(jìn)程,是與世界經(jīng)濟(jì)形勢(shì)緊密相連的。機(jī)床工業(yè)有世界經(jīng)濟(jì)相互促進(jìn)和發(fā)展,進(jìn)入21世界知識(shí)機(jī)警時(shí)代,人們的知識(shí)所起的作用更加突出,而機(jī)床工業(yè)作為機(jī)器制造業(yè)的基礎(chǔ),其重點(diǎn)地位與戰(zhàn)略意義也更加明顯。在1991—1994年間,世界經(jīng)濟(jì)衰退,昂貴的FMS,CIMS降溫,1995—2000年間,世界經(jīng)濟(jì)在低速增長(zhǎng),根據(jù)當(dāng)前世界市場(chǎng)各方面用戶(hù)為提高生產(chǎn)率對(duì)NC機(jī)床的要求以及世界四大國(guó)際機(jī)床展(歐洲的EMO、美國(guó)的IMTS、日本的JIMTOF、中國(guó)的CIMT)上展品的分析,當(dāng)前世界NC機(jī)床的技術(shù)研究主要有以下幾點(diǎn):
(1)、更加重視新技術(shù)和創(chuàng)新
在世界范圍內(nèi),對(duì)新工藝、新材料、新結(jié)構(gòu)、新單元、新元件的研究開(kāi)發(fā)工作正在大力開(kāi)展,如新的刀具材料、新的主軸結(jié)構(gòu)、高速電主軸、高速直線電機(jī)等的開(kāi)發(fā)研究。以加工工藝的改進(jìn)創(chuàng)新為基礎(chǔ),為加工超硬、難切削材料及特殊復(fù)合材料及復(fù)雜零件、不規(guī)則曲面等在不斷研究開(kāi)發(fā)新機(jī)種。
Research and development process to such various kinds of new technologies as numerical control lathe , machining center , FMS , CIMS ,etc. of countries all over the world, linked to with the international economic situation closely. The machine tool industry has international economy to mutually promote and develop, enter 21 alert eras of World Affairs, the function that people's knowledge plays is more outstanding , and the machine tool industry is regarded as the foundation of the manufacturing industry of the machine, its key position and strategic meaning are more obvious. Within 1991-1994 years, the economic recession of the world, expensive FMS, CIMS lowers the temperature, among 1995-2000 years, the international economy increases at a low speed, according to requisition for NC lathe and the world four major international lathes exhibition in order to boost productivity of users of various fields of present world market (EMO , IMTS , JIMTOF , China CIMT of Japan of U.S.A. of Europe), have the analysis of the exhibit, there are the following several points mainly in the technical research of NC lathe in our times:
1、當(dāng)前世界NC機(jī)床的研究現(xiàn)狀
世界各國(guó)對(duì)數(shù)控機(jī)床、加工中心以至FMS、CIMS等各種新技術(shù)的研究與發(fā)展進(jìn)程,是與世界經(jīng)濟(jì)形勢(shì)緊密相連的。機(jī)床工業(yè)有世界經(jīng)濟(jì)相互促進(jìn)和發(fā)展,進(jìn)入21世界知識(shí)機(jī)警時(shí)代,人們的知識(shí)所起的作用更加突出,而機(jī)床工業(yè)作為機(jī)器制造業(yè)的基礎(chǔ),其重點(diǎn)地位與戰(zhàn)略意義也更加明顯。在1991—1994年間,世界經(jīng)濟(jì)衰退,昂貴的FMS,CIMS降溫,1995—2000年間,世界經(jīng)濟(jì)在低速增長(zhǎng),根據(jù)當(dāng)前世界市場(chǎng)各方面用戶(hù)為提高生產(chǎn)率對(duì)NC機(jī)床的要求以及世界四大國(guó)際機(jī)床展(歐洲的EMO、美國(guó)的IMTS、日本的JIMTOF、中國(guó)的CIMT)上展品的分析,當(dāng)前世界NC機(jī)床的技術(shù)研究主要有以下幾點(diǎn):
(1)、更加重視新技術(shù)和創(chuàng)新
在世界范圍內(nèi),對(duì)新工藝、新材料、新結(jié)構(gòu)、新單元、新元件的研究開(kāi)發(fā)工作正在大力開(kāi)展,如新的刀具材料、新的主軸結(jié)構(gòu)、高速電主軸、高速直線電機(jī)等的開(kāi)發(fā)研究。以加工工藝的改進(jìn)創(chuàng)新為基礎(chǔ),為加工超硬、難切削材料及特殊復(fù)合材料及復(fù)雜零件、不規(guī)則曲面等在不斷研究開(kāi)發(fā)新機(jī)種。
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