數(shù)字控制

1、英文翻譯 學(xué)生姓名： 所在院系： 機(jī)電學(xué)院 所學(xué)專業(yè)： 機(jī)電技術(shù)教育 導(dǎo)師姓名： 完成時(shí)間： 一、 計(jì)算機(jī)輔助設(shè)計(jì)及應(yīng)用 在講述 說說它的簡史是比較合適的。 從早期的計(jì)算機(jī)繪圖系統(tǒng)發(fā)展到現(xiàn)在的交互式計(jì)算機(jī)圖形學(xué)。兩個(gè)這樣的系統(tǒng)包括：麻省理工學(xué)院的 在 發(fā) 展起來的。示和光筆輸入用于與系統(tǒng)進(jìn)行交互操作。 初次出現(xiàn)的 動編程工具）碰巧同時(shí)問世。后來， X 了繪圖筆被 開始， 統(tǒng)僅僅是一個(gè)帶有內(nèi)置設(shè)計(jì)符號的繪圖編輯器。供用戶使用的幾何元素只是直線、圓弧以及兩者的組合。自由曲線及其曲面的發(fā)展，如昆氏嵌面、貝塞爾嵌面以及 維 統(tǒng)。

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3、關(guān)于計(jì)算機(jī)數(shù)字控制加工的介紹 1 本章目錄 通過了解這一章 的 結(jié)論，你可以： 1、 描述什么是計(jì)算機(jī)數(shù)字控制 (及計(jì)算機(jī)數(shù)字控制系統(tǒng)的基本組成有哪些。 2、 闡述關(guān)于計(jì)算機(jī)數(shù)字控制應(yīng)用的 條件、優(yōu)點(diǎn)以及特殊要求。 3、 辨別不同的應(yīng)用于輸入和儲存 序的介質(zhì)。 4、 描述兩種應(yīng)用于 床不同的 紙帶 穿孔 機(jī) 形式。 1 介紹 討論了數(shù)字控制的計(jì)算機(jī)數(shù)字控制的基本概念，描述了傳統(tǒng) 目前備的硬件組成，闡述以及列出了 作應(yīng)用的重要優(yōu)點(diǎn)，探討了幾種不同的應(yīng)用于存儲和傳送 序的介質(zhì)， 向讀者介紹了紙帶穿孔機(jī) 的不同形式，分析了具有自動換刀功。

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5、1 畢業(yè)設(shè)計(jì) (論文 )外文資料翻譯 系 部： 機(jī) 械 工 程 系 專 業(yè)： 機(jī)械工程及自動化 姓 名： 學(xué) 號： 外文出處： 96, s . 附 件： 譯文； 指導(dǎo)教師評語： 選擇的翻譯材料有一定的專業(yè)背景，內(nèi)容比較合適。譯文的意思表達(dá)準(zhǔn)確， 語句通順，用詞得當(dāng) ，較好地畢業(yè)設(shè)計(jì)的要求。 簽名： 2009 年 2 月 18 日 注： 請將該封面與附件裝訂成冊。 (用外文寫 ) 2 附件 1：外文資料翻譯譯文 數(shù)字控制的發(fā)展 機(jī)床工業(yè)的發(fā)展很難用簡單的幾句話來形容它的產(chǎn)生和成長。約翰威廉森在 18世紀(jì)建立了他自己 的金屬切削鉆床；但是，在近兩個(gè)世紀(jì)的的改革中模。

6、外文資料翻譯 - 1 - NC 控技術(shù) C 字控制與計(jì)算機(jī)數(shù)字控制的發(fā)展歷史 is in in as by C in 940s a of a to a in to on 數(shù)字控制是按照含有機(jī)床 (刀具 )運(yùn)動信息程序所指定的順序自動執(zhí)行操作的加工過程。數(shù)控這一概念是由密歇根洲特拉華城的約翰 帕森于 20世紀(jì)四十年代后期提出的。為了在工件上加工光滑的輪廓，帕森提出了一種自動的機(jī)床控制方式，它能夠引導(dǎo)銑床刀具加工出一種 “ 過軸曲線 ”。 949, a to a of be to up to a of . a a a as In a of C, it 970s C NC as an C 1949 年，美國空軍與帕森簽署了合同，要求開發(fā)一種能夠提高生。

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8、1 平行數(shù)字控制機(jī)床的制造業(yè)工序的運(yùn)動仿真 以提高平行工作母機(jī)的研究狀態(tài)為目的 , 本文介紹一個(gè) 6 微軟 C+用編程接口功能處理三維圖形處理庫的方法來發(fā)展仿真軟件。數(shù)據(jù)流程被呈現(xiàn)。最后，一個(gè)奇數(shù)葉雙曲面體的仿真申請被運(yùn)行在制造業(yè)的程序之前 ; 運(yùn)動學(xué)仿真 展示蹤影計(jì)劃理論基礎(chǔ) 制造業(yè)指導(dǎo)的可行性。 關(guān)鍵詞：運(yùn)動學(xué)仿真 , 平行數(shù)字控制機(jī)器 , 制造工序 , 運(yùn)動軌跡 1 介紹 平行數(shù)字控制機(jī)床 , 也可稱為多軸數(shù)字控制機(jī)床，虛擬的機(jī)器工具和 平行的機(jī)械手 ,是以一個(gè)新穎的非線性工具為基礎(chǔ)的非線性斯圖爾特機(jī)制而且不同于傳統(tǒng)的線工具。

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12、英文原文： C C he C of As C of in C in to of to A of in it to In to of by of in of be as of A of to in by be or an to in in as as of or as of a is to is in or in it to in as is as by NC or C on a In ,000 to a of of be to C ti of of NC of oc NC he NC in on at it is in is to in NC to of of to , be in an an be be to C be be to or of as it to of of In of is to is to a C of be of is an is to is a ac in of a 20of a 0 As as an by a is in of is to of t is a a of 44 60 to a of of as in of C as be。

13、英文翻譯 學(xué)生姓名： 所在院系： 機(jī)電學(xué)院 所學(xué)專業(yè)： 機(jī)電技術(shù)教育 導(dǎo)師姓名： 完成時(shí)間： 一、 計(jì)算機(jī)輔助設(shè)計(jì)及應(yīng)用 在講述 說說它的簡史是比較合適的。 從早期的計(jì)算機(jī)繪圖系統(tǒng)發(fā)展到現(xiàn)在的交互式計(jì)算機(jī)圖形學(xué)。兩個(gè)這樣的系統(tǒng)包括：麻省理工學(xué)院的 在 發(fā) 展起來的。示和光筆輸入用于與系統(tǒng)進(jìn)行交互操作。 初次出現(xiàn)的 動編程工具）碰巧同時(shí)問世。后來， X 了繪圖筆被 開始， 統(tǒng)僅僅是一個(gè)帶有內(nèi)置設(shè)計(jì)符號的繪圖編輯器。供用戶使用的幾何元素只是直線、圓弧以及兩者的組合。自由曲線及其曲面的發(fā)展，如昆氏嵌面、貝塞爾嵌面以及 維 統(tǒng)。

14、1 平行數(shù)字控制機(jī)床的制造業(yè)工序的運(yùn)動仿真 以提高平行工作母機(jī)的研究狀態(tài)為目的 , 本文介紹一個(gè) 6 微軟 C+用編程接口功能處理三維圖形處理庫的方法來發(fā)展仿真軟件。數(shù)據(jù)流程被呈現(xiàn)。最后，一個(gè)奇數(shù)葉雙曲面體的仿真申請被運(yùn)行在制造業(yè)的程序之前 ; 運(yùn)動學(xué)仿真 展示蹤影計(jì)劃理論基礎(chǔ) 制造業(yè)指導(dǎo)的可行性。 關(guān)鍵詞：運(yùn)動學(xué)仿真 , 平行數(shù)字控制機(jī)器 , 制造工序 , 運(yùn)動軌跡 1 介紹 平行數(shù)字控制機(jī)床 , 也可稱為多軸數(shù)字控制機(jī)床，虛擬的機(jī)器工具和 平行的機(jī)械手 ,是以一個(gè)新穎的非線性工具為基礎(chǔ)的非線性斯圖爾特機(jī)制而且不同于傳統(tǒng)的線工具。

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16、1 畢業(yè)設(shè)計(jì) (論文 )外文資料翻譯 系 部： 機(jī) 械 工 程 系 專 業(yè)： 機(jī)械工程及自動化 姓 名： 學(xué) 號： 外文出處： 96, s . 附 件： 譯文； 指導(dǎo)教師評語： 選擇的翻譯材料有一定的專業(yè)背景，內(nèi)容比較合適。譯文的意思表達(dá)準(zhǔn)確， 語句通順，用詞得當(dāng) ，較好地畢業(yè)設(shè)計(jì)的要求。 簽名： 2009 年 2 月 18 日 注： 請將該封面與附件裝訂成冊。 (用外文寫 ) 2 附件 1：外文資料翻譯譯文 數(shù)字控制的發(fā)展 機(jī)床工業(yè)的發(fā)展很難用簡單的幾句話來形容它的產(chǎn)生和成長。約翰威廉森在 18世紀(jì)建立了他自己 的金屬切削鉆床；但是，在近兩個(gè)世紀(jì)的的改革中模。

17、外文資料翻譯 - 1 - NC 控技術(shù) C 字控制與計(jì)算機(jī)數(shù)字控制的發(fā)展歷史 is in in as by C in 940s a of a to a in to on 數(shù)字控制是按照含有機(jī)床 (刀具 )運(yùn)動信息程序所指定的順序自動執(zhí)行操作的加工過程。數(shù)控這一概念是由密歇根洲特拉華城的約翰 帕森于 20世紀(jì)四十年代后期提出的。為了在工件上加工光滑的輪廓，帕森提出了一種自動的機(jī)床控制方式，它能夠引導(dǎo)銑床刀具加工出一種 “ 過軸曲線 ”。 949, a to a of be to up to a of . a a a as In a of C, it 970s C NC as an C 1949 年，美國空軍與帕森簽署了合同，要求開發(fā)一種能夠提高生。

18、關(guān)于計(jì)算機(jī)數(shù)字控制加工的介紹 1 本章目錄 通過了解這一章 的 結(jié)論，你可以： 1、 描述什么是計(jì)算機(jī)數(shù)字控制 (及計(jì)算機(jī)數(shù)字控制系統(tǒng)的基本組成有哪些。 2、 闡述關(guān)于計(jì)算機(jī)數(shù)字控制應(yīng)用的 條件、優(yōu)點(diǎn)以及特殊要求。 3、 辨別不同的應(yīng)用于輸入和儲存 4、 描述兩種應(yīng)用于 帶 穿孔 機(jī) 形式。 1 介紹 討論了數(shù)字控制的計(jì)算機(jī)數(shù)字控制的基本概念，描述了傳統(tǒng) 目前備的硬件組成，闡述以及列出了 作應(yīng)用的重要優(yōu)點(diǎn)，探討了幾種不同的應(yīng)用于存儲和傳送 向讀者介紹了紙帶穿孔機(jī) 的不同形式，分析了具有自動換刀功能的加工中心，同時(shí)這也是 1 數(shù)字控。