運動聯桿 的英文怎麼說
中文拼音 [yùndòngliángǎn]
運動聯桿
英文
motion link-
Through the using of adams ( automatic dynamic analysis of mechanical systems ), kinematics simulations, which are based on the designed new type manipulate mechanism with concentrative link lever, are executed. interferences lying in the former model are measured accurately
本論文使用機械繫統運動學/動力學模擬分析軟體adams ( automaticdynamicanalysisofmechanicalsystems )對設計的新型推土機集中連桿操縱機構進行了運動學模擬分析,精確測量了存在的聯動角度。A system of interconnected machine elements, such as rods, springs, and pivots, used to transmit power or motion
聯動裝置用來傳遞或運動的機器零件內部互相關聯的系統,如連桿、彈簧和框軸Defining the pose parameters of the tool as the driving dimensions and the length of actuating limbs as the driven dimensions, the configuration of the simulation mechanism was varied correspondingly with the variation of the driving dimensions and the driven dimensions ( length of actuating limbs ) could be acquired and recorded
給出了並聯機床機構簡圖和虛擬樣機實體模型,通過將數控代碼進行預處理,進行了並聯機床的虛實映射計算,即給定刀具位置和姿態的驅動尺寸、驅動桿件長度的被驅動尺寸,在裝配約束作用下驅動尺寸帶動整個機構運動,記錄桿件長度的被驅動尺寸,求解出桿長的值。The kinematic synthesis equations for rrr and rpr groups have been established, respectively, based on the single - opened - chain ( soc ) theory and displacement matrix method. combining two kinematic synthesis equations for rrr groups, this paper presents the unified kinematic synthesis equations for hinged 3 - bar groups which are applied in function synthesis of planar watt, stephenson, and 6 - bar linkages
基於單開鏈理論,應用位移矩陣法,分別建立了rrr和rpr兩種級桿組的運動綜合方程,再將兩個rrr級桿組的綜合方程聯立,得到watt型及stephenson ,型六桿函數發生機構中鉸鏈三桿組的統一運動綜合方程組。The spatial member - story model is adopted as the dynamic analysis model for base - isolated structures by considering the isolation device as a special element, the dynamical equation is established, time - history analysis is conducted by step - by - step integration and iteration methods, and program of dynamic analysis on base - isolated structures ( dabis ) which can be used for analysis on multi - dimensional and lateral - torsional coupled seismic response of base - isolated structures is worked out
將隔震裝置作為特殊單元,採用空間桿系?層模型作為基礎隔震結構動力分析模型,建立其運動方程,採用逐步積分法和迭代法進行時程反應分析,編制了可進行基礎隔震結構多維及平?扭耦聯地震反應分析的基礎隔震結構動力分析程序dabis 。The characters of modular parallel micromanipulators are influenced by the geometry size of elastic p - joint and length of link in the kinetic limb modules
在運動支鏈模塊中彈性移動副的幾何尺寸、同一支鏈運動副之間的連桿的尺寸具有重要性,它們影響著模塊化並聯微動機器人的性能。Relationship between the link length of kinetic limb module and end output of moving platform is analyzed by finite element ( fe ) simulation of solid module through the example of 3 - puu and 6 - pus parallel micromanipulators
並以3 - puu和6 - pus並聯微動機器人為例,將實體模型進行有限元模擬分析,研究運動支鏈模塊中連桿長度對運動平臺末端輸出的影響。Kinematics simulation of the spherical five - bar parallel robot based on opengl
的球形五桿並聯機器人運動學模擬This paper analyzes and discusses the problems involving the design of the electronic control ( ec ) and numerical control ( nc ) systems for a new type nc grinder - machine used to grind planar quadratic and annular enveloping worms based on novel four - axis - interpolation, in which a central fabricating method is introduced
摘要本文作者設計了新型四聯動平面二次包絡蝸桿數控磨床的數控及電控系統,該磨床採用虛擬中心的方法,通過兩正交軸的圓插補及磨頭基座的自轉實現了傳統蝸桿加工磨床上的砂輪工作面的平面回轉運動,克服了傳統加工蝸桿工作層面多,結構復雜,加工精度、效率低等缺點。A kind of parallel - series hev is given in this paper, and the driving situation is analyzed by method of lever simulation, and parameters of the driveline is determined
摘要提出了一種混聯型混合動力系統,採用杠桿模擬方法對其運行工況進行分析,並確定動力總成參數。This paper studies the method of innovative design of the scheme of hybrid turning and milling machine tool. it mainly includes the following innovative work : ( l ) a innovative scheme of the hybrid turning and milling machine tool are designed in this paper based on the study of methods of the movement - function innovation and the. design of the whole structure and the parallel mechanism theory. this scheme have the function of milling with five axis simultaneously and turning with three axis simultaneously ; ( 2 ) a design example of this machine too is given out ; ( 3 ) this paper solves the positive position solution, the inverse position solution and the passive joints solution of the fixed length 3 - prs parallel mechanism of the machine tool ; ( 4 ) simulation tests of movement function and solution methods are given out by the simulation method of virtual machine
論文對混聯式車銑復合加工中心方案創新設計技術進行了探討研究,完成的主要創新性工作有: ( 1 )論文在研究機床運動功能創成方法、總體結構方案設計方法和並聯機構的基礎上,設計出一種混聯式車銑復合加工中心的創成方案,該方案可以實現5軸聯動銑削加工和3軸聯動的車削加工功能; ( 2 )給出了實現該方案的設計實例; ( 3 )推導了該車銑復合加工中心的定桿長並聯機構3 - prs的位置逆解、位置正解和被動關節求解演算法; ( 4 )應用虛擬樣機模擬方法進行了運動功能及求解演算法的模擬試驗。The range of theoretional driving of a pair of spherical gear is limited to - 90 90, this paper solve the problems of series fixing of spherical gears in series. and it ' s output shaft can swing in the orientation of 360 ? at will, and maximal swinging angle can reach 136, so it possess favorable flexibilities of motion
所研製的柔性手腕機構採用了由三對球齒輪傳動串聯而成的空間三重系桿行星輪系結構,可實現全方位的任意偏擺,其輸出軸最大偏擺角度可達136 ,具有良好的運動柔性。By adopting the partial coordinates system and the turning angle of globe hinge the position of moving platform was described, and the influence on working space of parallel robot affected by factors of turning angle of motion pair, rod length and interference of branch chain etc. was analyzed
摘要選用局部坐標系和球鉸的轉角描述了動平臺的位置,分析了運動副轉角、桿長、支鏈干涉等因素對並聯機器人工作空間的影響。Because of the merits of high structural stiffness, small motion inertia, high kinematic precision and so on, the parallel robot has obtained the more and more widespread application ; but the parallel robot has also the unsafe factors like kinematic singularity, link interference, joint restriction and so on. these will induce that the parallel robot mechanism is destroyed
並聯機器人由於具有結構剛度大、運動慣性小、輸出精度高等優點,近年來獲得了越來越廣泛的應用;但是並聯機器人也存在運動奇異性、連桿干涉、鉸鏈約束等不安全因素,這些會造成並聯機器人機構的破壞。On the basis of symbolization links and kinematic pairs, defines link - pair relating matrix and pair - pair adjacency matrix that can portray its structure properties, and then designs strategy and arithmetic of structure analysis intelligentized and establishes their models and software ' s framework
本文以常用級機構為對象,分析其運動學結構組成,在符號化其構件和運動副的基礎上,定義反映其結構特徵信息的桿副關聯矩陣和副副鄰接矩陣。然後設計機構結構智能化分析的策略與演算法,構建相應的模型及其軟體系統的結構。On the basis of kinematic analysis of the tripod universal joint, this paper analyses the motion errors of this system, which related to the manufacturing error, installation error, bearing clearance, and so on
摘要在三叉桿式萬向聯軸器的運動分析的基礎上,充分考慮到機構製造和安裝的不精確性,運動副軸承的間隙,作用於連桿上力及溫度變化引起的連桿變形等因素,進行了三叉桿式萬向聯軸器運動誤差分析。分享友人