空間連桿機構 的英文怎麼說
中文拼音 [kōngjiānliángǎnjīgòu]
空間連桿機構
英文
spatial linkage- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 間 : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
- 連 : Ⅰ動詞1 (連接) link; join; connect 2 (連累) involve (in trouble); implicate 3 [方言] (縫) ...
- 桿 : 桿名詞(桿子) pole; staff
- 機 : machineengine
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 空間 : space; enclosure; room; blank; interspace
- 連桿 : [機械工程] link; connecting rod; perch; go between; column; connecting bar; crank guide; link lev...
- 機構 : 1 [機械工程] (機械的內部構造或一個單元) mechanism 2 (機關; 團體) organ; organization; institu...
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Of the eons of geological periods recorded in the stratifications of the earth : of the myriad minute entomological organic existences concealed in cavities of the earth, beneath removable stones, in hives and mounds, of microbes, germs, bacteria, bacilli, spermatozoa : of the incalculable trillions of billions of millions of imperceptible molecules contained by cohesion of molecular affinity in a single pinhead : of the universe of human serum constellated with red and white bodies, themselves universes of void space constellated with other bodies, each, in continuity, its universe of divisible component bodies of which each was again divisible in divisions of redivisible component bodies, dividends and divisors ever diminishing without actual division till, if the progress were carried far enough, nought nowhere was never reached
隱藏在大地的洞穴里和能移動的石頭底下蜂巢和土墩子中那無數微小的昆蟲類的有機生物:微生物病菌細菌桿菌精子憑著分子的親和之凝聚力而粘在一根針尖上那幾萬幾億幾兆個多不勝數肉眼看不到的微小顆粒人類的血漿是一個宇宙,群集著白血球和紅血球,每個血球又各自形成一個空虛的宇宙空間,群集著其他球體各個球體連續性地也是由可分割的構成體形成的宇宙,各個構成體又可以分割成為幾個能夠進一步分割的構成體。就這樣,分子與分母實際上在並未分割的情況下就不斷地減少了。如果這個過程延續到一定時候,就永遠在任何地方也不會達到零。Their joint rotation space ( jrs ) of both side bars and workspace of coupler points are basic issues in designing planar parallel manipulators. the study of the synthesis method for this kind of linkages is of practical significance
平面五桿機構是平面並聯機械手的最基本形式,對其兩連架桿轉角空間及連桿點工作空間的研究是設計平面並聯機械手的基本問題之一。At last, a software about the jrs and workspace is developed in virtue of vc + + with which we can easily obtain the jrs of both side links and workspace of coupler points in any configuration mode of mechanism only if we input the dimensions of a five - bar mechanism
最後,用vc + +開發出一個軟體平臺,只要輸入任意一個五桿機構的尺寸參數,就可以知道該機構在各種裝配模式下的兩連架桿的轉角空間及連桿點的工作空間。By studying the math model of multibody dynamics and its methods of realization, this task seeks to obtain the solutions by emulation methods on the 3d spatial linkage mechanisms
研究計算多體運動學的數學建模和實現方法,求得對空間機構(主要是空間連桿機構)的求解與模擬方法。The results are believed the first attempt that resolves the circuit identification problem of the spatial linkages with four closures. the theory of type transformation of planar linkages has been extended to the kinamatic analysis of spatial linkages. the structural decomposing criterion and its automatic generation algorithm for multi - loop spatial linkages are discussed
將平面連桿機構運動分析的型轉化和廣義型轉化理論拓展到空間連桿機構的運動分析,得出了型轉化法全間連桿機構的結構分解準則及其自動生成演算法:給出了以型轉化單元為結構單元的空間機構單元劃分方法。Some examples are given to validate the algorithm. two types of singularity are defined and then the whole workspace is cut into several singularity - free sub - workspaces
接著,根據五桿機構可能存在的幾種奇異位置,對連桿點總工作空間進行分區,還給出了子空間邊界的求解演算法。Several examples are given to show the effectiveness of the analysis. ( 2 ) in chapter 3, the conditions for the coupler point of the five - bar linkage to locate at the boundary of the workspace are derived, and an algorithm to draw the workspace boundary is put forward
( 2 )在第三章中,先根據平面五桿機構連桿點總工作空間邊界的條件,得出平面五桿機構的連桿點工作空間求解演算法,並給出幾個算例來驗證此演算法的正確性。The derivative operator matrix method for determining kinematic errors of spatial linkages
確定空間連桿機構運動誤差的微分運算元矩陣法Comparing the fitted expression with the established theory expression of the angular velocity, the equivalent viscous damping coefficient is gained. the closed form algorithm of the state space method is employed to solve the system dynamic equation with time - varying coefficients. the dynamic problem of a linkage mechanism with four joints is taken as example to show that the presented models and methods are correct and practicable
引入求解線性微分方程的狀態空間法,並對其求解時變系統運動微分方程的具體步驟進行了推導;在此基礎上將實測獲得的運動副等效粘性阻尼系數代入系統動力學方程,求解后獲得了考慮運動副阻尼的平面彈性四連桿機構的模擬結果;結果表明運動副的阻尼在一定程度上對振動具有抑制作用。Model is established using ug and kinematic analysis is conducted with adams software, concluding that functions of the manipulated mechanism can he performed well without interfering each other
分析結果顯示:該空間集中連桿桿件操縱機構的變速、轉向和換向操縱機構互不干涉,結構設計合理,可顯著提高設計質量,降低開發費用。Some theoretical problems on kinematic analysis of spatial linkage and circuit identification of linkages, the method of parameterized solid motion simulation of linkages are studied systematically and deeply in this dissertation
本文對連桿機構的迴路識別問題、空間多環機構運動分析理論以及連桿機構的參數化實體運動模擬問題進行了深入系統的研究。分享友人