【正文】 Retained the original main axle system and the cooling system。. The engine bed three coordinates linkage may plete each kind of plex curve or the curved surface processing. 2nd, transforms the C6140 lathe with GSK980T and the exchange servo drive system sds In 2020, with Guangzhou numerical control plant production GSK980T numerical control system, the DA98 exchange servo unit and 4 locations automatic tool rests to an electrical machinery branch factory C6140 lathe X, the Z two axes carries on the numerical control transformation。 Maintenance maintenance request。 Native corporation like China Mount Everest Corporation, Beijing astronautics engine bed numerical control system group pany, Central China numerical control pany and Shenyang upscale numerical control country engineering research center. 南 京 理 工 大 學(xué) 課程設(shè)計說明 書（英文翻譯） 13 When choice numerical control system mainly is each kind of precision which the engine bed must achieve after the numerical control transformation, actuates the electrical machinery the power and user39。s, at the beginning of the 8039。 6 用 A2 圖紙繪制系統(tǒng)框圖。 3 步進電機和棋驅(qū)動電路的選用與計算。 1974 five dynasties microprocessor and 1990 sixth generation (overseas was called PCBASED) based on PC. Also must point out, although overseas already renamed as the puter numerical control (namely CNC). Also must point out, although overseas already renamed as the puter numerical control (namely CNC), but our country still the custom called the numerical control (NC). Therefore we daily say numerical control, the materially already was refers to puter numerical control. the numerical control future will develop tendency open style continues to, to develop based on the PC sixth generation of direction The software and hardware resources has which based on PC are rich and so on the characteristic, the more numerical controls serial production factory can step onto this path. Uses PC machine to take at least its front end machine, processes the manmachine contact surface, the programming, the association Question and so on correspondence, undertakes the numerical control duty by the original system. PC machine has the friendly manmachine contact surface, will popularize to all numerical controls system. The longdistance munication, the longdistance diagnosis and the service will be more mon. approaches and the high accuracy development This is adapts the engine bed to be high speed and the high accuracy direction need to develop. develops to the intellectualized direction Along with the artificial intelligence in the puter domain unceasing seepage and the development, the numerical control system intellectualized degree unceasingly will enhance. 南 京 理 工 大 學(xué) 課程設(shè)計說明 書（英文翻譯） 5 (1) applies the adaptive control technology The numerical control system can examine in the process some important information, and the automatic control system related parameter, achieves the improvement system running status the goal. (2) introduces the expert system instruction processing The skilled worker and expert39。 Does not satisfy the production request to it the CNC system to carry on the renewal by newest CNC。 Precision high, the life is long。 Maximum speed X/Y/The Z axis respectively is 5000/1500/800 mm/Min。 Manual is fast is X/The Z axis respectively is 。 Manual enters for speed X/Y/The Z axis respectively is billion mm/Min。 Maximum speed X/The Z axis respectively is 。 Retained the original main axle system and the cooling system。 The power is big。 Second is NC, the addend reveals the installment on the ordinary 南 京 理 工 大 學(xué) 課程設(shè)計說明 書（英文翻譯） 9 engine bed, or adds the numerical control system, transforms the NC engine bed, the CNC engine bed。 1959 second generation of transistor。 1 課 程 設(shè) 計 任 務(wù) 書 課程設(shè)計題目 鉆孔用 XY 工作臺及其運動控制系統(tǒng)的設(shè)計 指導(dǎo)教師 張 雯 職稱 專業(yè)名稱 機電一體化工程 2080307 學(xué)生姓名 吳英標 準考證號 020202052123 設(shè)計具體 內(nèi)容與要求 序號 內(nèi)容 1 總體設(shè)計方案的論證。 交稿時間 2020 年 9 月 7 日 南京理工大學(xué)機械工程學(xué)院 12 年 8 月 25 日南 京 理 工 大 學(xué) 課程設(shè)計說明 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)計說明 書（英文翻譯） 3 repeatedly three generations, namely 1952 first generation of e