機械專業(yè)外文文獻翻譯 機械運動和動力學

1、附錄 of ne of is to of on as a of as a of in be a of is is to be In to of to us to of in be to of of it OF is to of to in at of A to a in is of In be be in a or a of in we to of no to of on A on on A on a of on on at , a of of of , in up of A is at or at or is ti as a by a is to or is as be ,in as at of of is to ie is of a as s we a of in to of we te s to to do so we to of do as in to a at we to to an as we A of be by of by s to a of be s we of we we a of It it as or of。

2、附錄 of ne of is to of on as a of as a of in be a of is is to be In to of to us to of in be to of of it OF is to of to in at of A to a in is of In be be in a or a of in we to of no to of on A on on A on a of on on at , a of of of , in up of A is at or at or is ti as a by a is to or is as be ,in as at of of is to ie is of a as s we a of in to of we te s to to do so we to of do as in to a at we to to an as we A of be by of by s to a of be s we of we we a of It it as or of。

3、附錄 附錄 1 外文原文 of ne of is to of on as a of as a of in be a of is is to be In to of to us to of in be to of of it OF is to of to in at of A to a in is of In be be in a or a of in we to of no to of on A on on A on a of on on at a of of of in of up of A is at or at or is ti as a by a is to or if is as be ,in as at of of is to ie is of a as s is we do a of in to of we te s to to do so we to of do as in to a at we to an as we A of be by of by s to a of be s we of we we a of I。

4、外文資料翻譯 1 NC C is in in as by C in 940s a of a to a in to on 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 is it is NC in or to a in by so to On by of C as to a by or no of on To a to be s to C NC in is is 外文資料翻譯 2 C/NC NC a be of a is on on be by an 00 a a of so of a to NC to a to is is,of be in At of of in,NC is a of in is by of in an to a of a or by of or 文資料翻譯 3 to in 121C is to of or C A of (1) 2) 3) he by 31In to of a to on is of。

5、外文翻譯 Kinematics and dynamics of machinery One princple aim of kinemarics is to creat the designed motions of the subject mechanical parts and then mathematically compute the positions, velocit。

6、對燒結納米金屬簇合物動力學的研究：分子動力學研究 燒結過程中對納米金屬的調查所用的方法是分子動力學模擬的框架內嵌入原子方法。若干分子動力學模擬技術是用來觀察和描述的演變的燒結過程的。能量分布的單一集群是用來記錄審查和在快照的燒結過程的。燒結的演變也說明策劃的大規(guī)模中心對每一組來說是隨時間變化的。在燒結過程中監(jiān)測和測量變化的動能和勢能，從能源的角度來分析機制燒結的優(yōu)勢。 關鍵詞：燒結 ;納米簇 ;分子動力學 燒結，是眾所周知的一個用于做磚的古老的技術，磚是一種瓷器，是一種很有前途的用現(xiàn)代技術合成的納 米結。

7、翻譯部分 英文原文 of of D. 101 u I, 3 006; in 3 007; 5 007 7 007 he of a by of It is a of 1) up a (2) 3) an it In of of of be as of a 1. an at a be to to of a of is a in a to of is by of be is a to to of is an of a is is by of To of a of 1 of on of a a to s to et 2 of a of a of to of a a 3 a of a of of in by 4 a a a in a lm 5 lm in of in a of of 6 in of to of a to It is to be is by 7 of。

8、0F 3，2010 367 0390101003367，at of a ， 300072， 66100,6，2009；，2010；0，2010；5，2010 in is ll of of in n a is to of a at or n is he on is as as in on he of of on to on of of be by a is of is by of a he an s an of a of IM，et ，of he be in a he of in to of as to of or a on is et et 。a of of at di et a on to of he as at at or n is o50605060)，i o06of is on s a as to n IU。et n to of in as a of by to a et jIn be in a of a !： 竺 里 坐! 蘭! 里 !et n a is by a by of et to of of n of of。

9、1 外 文 翻 譯 畢業(yè)設計 題目： 基于 寬窄行分插機構動力學分析 原文 1： 譯文 1： 電纜攀爬機器人的動力學仿真分析 2 電纜攀爬機器人的動力學仿真分析 u , i, 要 :本文介紹了一種使用動態(tài)分析軟件 立一個關于電纜爬墻機器人引導原理的仿真模型的方法。通過這個模型和仿真的手段建立許多因素的影響 ,包括操作、姿態(tài)、角度、支撐剛度、預加載荷、支撐輪子的維度。來得到機器人的身體在工作狀態(tài)下的抵消補償。文章中的這種方法能夠提供一個基礎電纜攀爬機器 人的結構優(yōu)化設計。 關鍵詞 : 電纜攀爬機器人 引導原理 動態(tài)仿真 簡介 電纜機器人。

10、沖壓模具設計中對機械運動的控制和運用 在沖壓過程中，機械運動貫穿始終。各種沖壓工藝的實現(xiàn)都有其基本運動機理，這種運動是與模具密切相關的，各種模具的結構設計和力學設計最終都是為了滿足其能夠實現(xiàn)特定運動的要求。設計的模具能否嚴格完成實現(xiàn)沖壓工藝所需的運動，直接影響到沖壓件的品質，所以在模具設計中應對機械運動進行控制。同時為了達到產品形狀尺寸的要求，不能夠拘泥或局限于各種工藝基本運動模式中，而應不斷發(fā)展和創(chuàng)新，在模具設計中對機械運動靈活運用。摘要：在沖壓過程中，機械運動貫穿始終。各種沖壓工藝的實現(xiàn)都有。

11、一種新穎的輪式機器人的動力學 分析與仿真 摘要 ：我們介紹了一種新式兩輪移動機器人的動力學性能的分析與仿真，其新穎之處在于其與控制部分的平衡 ，而這是其“ 結果（一種其它地方也介紹過的概念）。該機器人的數(shù)學模型是在拉格朗日方程的構架下形成的，通過 余角 及方陣（這些概念在以前的著作中曾提過）。為了證實前面提到的模型還進行了一些仿真 。并且，我們提供了對應與不同輸入及初始條件的動態(tài)響應，而這些對于機器人的設計和控制很關鍵。 關鍵字： 輪式移動機器人 非完整約束 多物體系 統(tǒng)動力學 動力學仿真 當今很多場合都需要。

12、Science China Press and Springer-Verlag Berlin Heidelberg 2010 csb.scichina.com www.springerlink.com Review Mechanical Engineering SPECIAL TOPIC: Huazhong University of Science and Technology October 2010 Vol.55 No.30: 34083418 doi: 10.1007/s11434-010-3247-7 Tool path generation and simulation of dynamic cutting process for five-axis NC machining DING Han1*, BI QingZhen2, ZHU LiMin2& XIONG YouLun1 1 State Key Laboratory of Digital Manufacturing Equipment and Technology, Huazh。

13、五軸數(shù)控加工的刀具路徑規(guī)劃與動力學仿真 關鍵詞 五軸數(shù)控 刀具路徑 幾何 -力學集成仿真 動力學仿真 傳統(tǒng)的三軸數(shù)控加工通過控制刀具平動來完成零件的加工 , 五軸數(shù)控機床是由三軸機床增加兩個旋轉自由度構成 , 利用這兩個旋轉軸 , 五軸數(shù)控機床可以使刀具處于工作空間內的任意方向 . 五軸數(shù)控加工的優(yōu)勢主要通過控制刀軸方向實現(xiàn) , 具體體現(xiàn)在 : (1)改變刀軸方向可以避免刀具和零件干涉 , 實現(xiàn)整體葉輪和螺旋槳等復雜曲面零件的加工 ; (2) 通過調整刀軸方向能夠更好地匹配刀具幾何與工件曲面 , 增加有效切寬 , 實現(xiàn)大型敞口類曲面零件的。