推桿機構 的英文怎麼說
中文拼音 [tuīgǎnjīgòu]
推桿機構
英文
transfer bar mechanism- 推 : 動詞1 (向外用力使物體移動) push; shove 2 (磨或碾) turn a mill or grindstone; grind 3 (剪或削...
- 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...
- 推桿 : push rod; push control rod; armature buffer; armature bushing; armature pusher; armature lifter; ...
- 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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While actual profile lies on the type of cam mechanism, this paper take example for three kind of typical cam gear that is spire handspike disk cam mechanism, roller handspike disk cam mechanism and flat - bottomed handspike disk cam mechanism, and the design of cam actual profile is carried out. with the extensive application of computer and development of applied software, the computer - aided design is regarded increasingly
本文以配氣凸輪機構三種典型的類型,即尖端推桿盤形凸輪機構、滾子推桿盤形凸輪機構及平底推桿盤形凸輪機構為例,進行了凸輪工作輪廓線的設計隨著計算機的廣泛應用及應用軟體的不斷發展,內燃機配氣凸輪的計算機輔助設計日益受到人們的重視。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。Manipulate mechanism with concentrative link lever has important significance to improve maneuverability of bulldozer currently. this thesis includes : designing manipulate mechanism with concentrative link lever and simply calculating force and displacement for operation, based on the referring existing manipulate mechanism of bulldozer ; using high - grade 3 - dimensional plotting software ug ( unigraphics ) to sculpt ; using adams ( automatic dynamic analysis of mechanical systems ) to establish virtual prototyping model and do kinematic simulation. the results verify the rationality of this mechanism and provide the basis for trial - manufacture of physical prototyping and betterment design
本文做的主要工作是:參考推土機原有的變速轉向操縱機構,設計了集中連桿操縱機構並進行操縱力和操縱行程的簡單計算;使用高檔三維造型軟體ug (全稱unigraphics )進行推土機集中連桿操縱機構的造型設計;應用機械繫統運動學/動力學模擬分析軟體adams ( automaticdynamicanalysisofmechanicalsystems )對所設計的機構建立虛擬樣機,並進行運動學模擬分析,驗證了機構設計的合理性,為物理樣機的試制和改進設計提供了依據。Manus or actuator drives rocker to make the disc rotate and open along axis and then material drop
手動或執行機構推動搖桿使扇形閘板沿軸心旋轉開啟,物料隨即下落。Highly leveraged, computer - driven “ quant ” funds are having to liquidate shares, bonds and anything else they can sell in order to meet margin calls from their prime brokers
為了滿足他們的機構經紀人的利潤要求,高杠桿比率、計算機推動的優質基金公司將出售他們的股份、債券和其他能夠銷售的東西。Based on the equilibrium equation, the states of self - stress and the modes of inextensional mechanisms are solved by the singular value decomposition method. and the equilibrium equation can be solved by the generalized inverse method. the force density method is proposed
在建立空間桿件體系平衡方程的基礎上,採用廣義逆方法求解各種情況下的平衡方程,採用奇異值分解方法求解索桿的機構位移模態和自應力模態,並推導了力密度方法的基本公式。This paper has introduced the design of the instruction mechanical system, servo control system and image collection and processing system of the automatic tester for dial gauges in detail. it is illuminated that the step motor with the card of i / o and the step motor actuator is driven by computer. the step motor drives the surveying rod of automatic tester for dial gauges through the transfer machinery and realizes micro - displacement of the surveying rod
本文詳細介紹了指示表自動檢定儀的機械繫統、伺服控制系統、圖像採集與處理系統的設計,闡明系統是在計算機的控制下,由計算擬通過i o卡、步進電機驅動器,驅動步進電動機,由步進電動機通過傳動機構推動被檢指示表的測桿移動,從而實現測桿的微量進給。This paper gives a comprehensive presentation about the fundamental of the flow - measuring method by flume, the design of khafagi flume and the buoy - level mechanism, the signal conversion by the angle measuring sensor and the deduce of the flow equation. it also introduces the hardware design, the development and emulation on software of the intelligent measuring meter in detail. the error of flow measurement is analyzed and calculated in the end either
本文對槽式流量測量的基本原理、卡發基槽和浮桿測量機構的設計、角度傳感器的信號轉換以及流量計算公式的推導做了全面的闡述;詳細介紹了智能儀表應用系統的硬體電路設計和應用軟體的開發及模擬調試;最後對測量系統的各項誤差進行了分析和計算。Brief introduction the model kx920 wheel is one of the series leading products made in our works that is well received both at home and abroad for its reaso - nable design, beautiful contour, and advanced norms. by adopting of three - ele ment torque converter, fixed - axle type pcwer shifing transimission box, in = bub reduction, double - axle drive, hinged frame, all hydraulic steering, and clamping brade. the loader has such features as : large power reseve, fi - neaccelerating performace, comfortable operation, wide field of vision, it " s muti = function, high - effic ient and flexible engineering machinery. mor - eover, it can be equipped with many kinds of working attachments such as flat fort, muti - fnction bucket, and snow plow, so it may be used for loading and unloading, transporting, piling and leveling materials in various kinds of projects. mines, enterprises and city. welcome friends both at ho - me and abroad to visit our factory and to order our products
Kx920裝載機是我公司生產的系列主導產品之一,該機設計合理,外形美觀,指標先進,在國內外享有盛譽.它選用三元件液力變矩器,定軸式動力換檔變速箱,輪邊減速,雙橋驅動,鉸接式車架,全液壓轉向,汽液鉗盤式四輪制動,手動鉗盤式停車制動,反轉連桿機構,動力儲備大,加速性能好,駕駛舒適,視野寬廣,是一種用途廣,效率高,機動靈活的工程機械.備有平叉,圓木叉,多用途斗,推雪板,側翻,抓草機等多種工作裝置,因此廣泛用於各類工程,工礦企業和城鎮的物料,垃圾裝卸,運輸,堆垛,平整等作業,歡迎國內外朋友們來公司參觀,選購On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes, the cam mechanism with offset flat - bottomed follower is adopted and a new thread - taking - up mechanism is designed
摘要在保持原有電腦刺繡機挑線桿運動規律和相關尺寸不變的基礎上,採用偏置平底推桿盤形凸輪機構,對原挑線機構進行了創新設計。On the base of keeping the same law of motion of original thread - taking - up pole of computerized embroidery machine and relevant sizes, the disc cam with pushing bar of roller of linear motion along the axis with the spring force closure is used to design a new thread - taking - up mechanism
摘要保持原有電腦刺繡機挑線桿運動規律和相關尺寸不變,採用對心直動滾子推桿盤形凸輪機構,輔以彈簧力進行鎖合,對原挑線機構進行了創新設計。The process and parameters are also be applied to the surface treatment of the push rod in hydraulic mechanism, where there is relative motion between push rod and seal
該工藝及參數也適用於推進桿與密封圈有相對運動的液壓動力機構對其推進桿表面的處理過程。According to the principle of curve axial symmetry, authors inferred the theoretical foundation of error - free translation of the working equipment of loader and proved that when the diameter of piston rod on arm oil cylinder was designed properly, the two oil cylinders could be guaranteed to have a synchronous movement which made the bucket maintain translation throughout the working process under the condition of the oil cylinder ' s basic parameter ; also made the equipment structure of the loader greatly simplified and provided the reference for improvement of the present equipment of loader
根據曲線軸對稱原理,推導出了能使裝載機工作裝置無誤差平移的理論基礎,證明了只要適當地設計動臂油缸活塞桿直徑,就可以在油缸的基本參數上保證機構工作時兩油缸同步運動,使鏟斗在作業過程中保持平移;使裝載機工作裝置結構大為簡化,為進一步改進現有裝載機工作裝置提供參考。At first using the method of inverse kinematical analysis, the computing formulae of displacement, velocity and acceleration of each component in the seven - bar mechanism and variation law of motion for the two expanding and contracting bar were derived, and then combining with analytical living example and according to the motion law of output component the motion law of driving part was computed, finally the transmission error was analyzed
摘要首先運用逆運動學分析的方法,推導出了七桿機構中各個構件的位移、速度和加速度計算公式以及兩個伸縮桿的運動變化規律;然後結合分析實例,根據輸出構件的運動規律,計算出驅動件的運動規律,最後分析了傳動誤差。In this thesis, by means of the lagrange function, the finite element dynamic equations of the beam element are deduced. then all the element dynamic equations are assembled into the system dynamic equation through using the kineto - elastodynamics theory. the dissipation force derived from joint damping is applied as excitation force of the linkage system
本文的主要內容如下:以平面彈性四連桿機構為研究對象,運用ked ( kineto - elastodynamics )方法推導出了連桿機構的系統動力學方程;在此基礎上,將運動副阻尼等效為粘性阻尼,導出了包含運動副等效粘性阻尼系數的系統動力學方程。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。At last, qualitative reasoning system supporting conceptual design for plane four - rod organization is proposed to verify the work in qualitative reasoning above
最後為實現並驗證上述定性推理的各項工作,設計了一個基於定性推理的平面四桿機構輔助概念設計系統。According to the research results above, a single cylinder oriented dynamic balance test system is developed. the research on system demarcation and system compensation methods are presented in details, and a related algorithm is proposed
在以上研究的基礎上開發了一套針對單缸發動機曲柄連桿機構動平衡的測試系統,在系統標定、系統補償等測試方法的關鍵問題上進行了詳細的分析,並自行推導出了一套計算方法。With the conceptual design of plane four - rod organization, the method of causal relationship setting - up and the process of constraint propagation have been exposited and algorithms related with them are constructed
結合平面四桿機構設計這個問題,闡述了定性推理中的因果關系建立和約束傳播過程,並構造了實現它們等演算法。Discussions on conditions of plane hinge four - bar mechanism with crank
平面鉸鏈四桿機構具有曲柄的條件推導及討論分享友人