【正文】 d engineering firm, mountain this engineering firm and so on. Numerical control transformation content The engine bed and the production line numerical control transformation main content has following several points: First is extensively recovers the function, to the engine bed, the production line has the breakdown partially to carry on the diagnosis and the restoration。s experience, the processing general rule and the special rule store in the system, take the craft parameter database as the strut, the establishment has the artificial intelligence the expert system. (3) introduces the breakdown to diagnose the expert system (4) intellectualized numeral servo drive May through the automatic diagnosis load, but the automatic control parameter, causes the actuation system to obtain the best movement. Second, engine bed numerical control transformation necessity microscopic looks at the transformation the necessity From on microscopic looked below that, the numerical control engine bed has the prominent superiority pared to the traditional engine bed, moreover these superiority e from the puter might which the numerical control system contains. may process the traditional engine bed cannot process the curve, the curved surface and so on the plex ponents. Because the puter has the excellent operation ability, may the instant accurately calculate each coordinate axis instant to be supposed the movement physiological load of exercise, therefore may turn round the synthesis plex curve or the curved surface. may realize the processing automation, moreover is the flexible 南 京 理 工 大 學(xué) 課程設(shè)計(jì)說明 書（英文翻譯） 6 automation, thus the efficiency may enhance 3 ~ 7 times pared to the traditional engine bed. Because the puter has the memory and the memory property, may the procedure which inputs remember and save, then the order which stipulated according to the procedure automatic carries out, thus realization automation. The numerical control engine bed so long as replaces a procedure, may realize another work piece processing automation, thus causes the single unit and the small batch of production can automate, therefore is called has realized flexible automation. processings ponents precision high, size dispersion degree small, makes the assembly to be easy, no longer needs to make repairs. may realize the multi working procedures centralism, reduces the ponents in engine bed between frequent transporting. has autoalarm, the automatic monitoring, automatic pensation and so on the many kinds of autonomy function, thus may realize long time nobody to safeguard the processing. advantage which derives by above five. For example: Reduced worker39。 交稿時(shí)間 2020 年 9 月 7 日 南京理工大學(xué)機(jī)械工程學(xué)院 12 年 8 月 25 日南 京 理 工 大 學(xué) 課程設(shè)計(jì)說明 書（英文翻譯） 2 The Numerical Control Engine Bed Transforms Harvey ackey First numerical control system development summary brief history and tendency In 1946 the first electronic accounting machine was born in the world, this indicated the humanity created has been possible to strengthen and partially to replace the mental labor the tool. It with the humanity these which in the agriculture, the industry society created only is strengthens the physical labor the tool to pare, got up the quantitive leap, entered the information society for the humanity to lay the foundation. After 6 years, in 1952, puter technology applied to the engine bed , the first numerical control engine bed were born in US. From this time on, the traditional engine bed has had the archery target change. Since nearly half century, the numerical control system has experienced two stages and six generation of development. Numerical control (NC) stage (1952 ~ 1970) The early puter operating speed is low, was not big to then science putation and the data processing influence, but could not adapt the engine bed realtime control request. The people can not but use numeral logic circuit to build to bee an engine bed special purpose puter to take the numerical control system, is called the hardware connection numerical control (HARDWIRED NC), Jian Chengwei numerical control (NC). Along with the primary device development, this stage has had been through 南 京 理 工 大 學(xué) 課程設(shè)計(jì)說明 書（英文翻譯） 3 repeatedly three generations, namely 1952 first generation of electron tube。 4 控制 系統(tǒng)的設(shè)計(jì)，一 A1 圖紙繪制電氣控制原理圖。 1 課 程 設(shè) 計(jì) 任 務(wù) 書 課程設(shè)計(jì)題目 鉆孔用 XY 工作臺(tái)及其運(yùn)動(dòng)控制系統(tǒng)的設(shè)計(jì) 指導(dǎo)教師 張 雯 職稱 專業(yè)名稱 機(jī)電一體化工程 2080307 學(xué)生姓名 吳英標(biāo) 準(zhǔn)考證號(hào) 020202052123 設(shè)計(jì)具體 內(nèi)容與要求 序號(hào) 內(nèi)容 1 總體設(shè)計(jì)方案的論證。 5 編寫系統(tǒng)控制軟件，對(duì)所附的零件圖編寫數(shù)控加工程序。 1959 second generation of transistor。s labor intensity, saved the labor force (a person to be possible to safeguard the multi Taiwan engine bed), reduced the work clothes, reduced the new product trial manufacturing cycle and the production cycle, might to the market demand make rapid reaction and so on. Above these superiority are the predecessor cannot imagine, is an extremely significant breakthrough. In addition, the engine bed numerical control carries out FMC (flexible manufacture unit), FMS (flexible manufacture system) as well as CIMS (puter integration manufacture system) and so on the enterprise being an information based society transformation foundation. The numerical control technology already became the manufacturing industry automation the core technology and the 南 京 理 工 大 學(xué) 課程設(shè)計(jì)說明 書（英文翻譯） 7 foundation technology. great watches the transformation the necessity From on macroscopic looked that, the industry developed country armed forces, the airplane weapon industry, in