氣動變向器 的英文怎麼說

中文拼音 [qìdòngbiànxiàngqì]
氣動變向器 英文
pneudyne
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 器 : 名詞1. （器具） implement; utensil; ware 2. （器官） organ 3. （度量; 才能） capacity; talent 4. （姓氏） a surname
  1. And the interfaces have analog input, analog output and digital input / output. we have used differently cards, such as pc - 6330d a / d card, pcl - 728 d / a card based isa bus, ipc - 5375 i / o card and so on. in addition, we select micro - stir switches and pressure sensors as sensor elements to inspect the system and choose relays and induction valves to control the bicycle pump and the motor

    總線採用isa內部總線；介面主要有模擬量輸入介面、模擬量輸出介面、開關量輸入輸出介面等，課題分別選用pc - 6330d型a d板卡、基於isa總線的型號為pcl - 728的d a板卡、型號為ipc - 5375的i o板卡；另外，課題選用了微動式行程開關、壓力變送器作為傳感元件檢測系統，選用繼電器、電磁控制換向閥實現對氣缸、電機的控制；採用vc + + 6 . 0編制控制軟體，實現了纖維鋪放技術的計算機控制。
  2. In the dissertation, the effects of the air slide - film damping on the capacitive accelerometers having different slot structures which are completely or partly etched, and fabricated by the anodic bonding between silicon and glass and bulk silicon micromachining process are researched by changing the distance between the moving structure and substrate, the thickness of the structure, the width of the completely etched slot structure, the depth of the partly etched slot structure according to the two well known air slide - film damping models

    對于橫向運動的體微機械器件，其周圍空氣表現為滑膜阻尼。本文基於滑膜阻尼的兩個模型，通過改變振子與襯底的間距、振子的厚度、刻透的柵槽的寬度、沒有刻透的柵槽的深度等參數，研究了這些參數對硅?玻璃鍵合工藝製作的體硅微機械電容式傳感器阻尼特性的影響。
  3. In order to investigate the unsteady flow frequency domain performances of an axial flow compressor at different mass flow, rotating speed and blade row spacing, plus inlet flow distortion, and considering aerodynamic characteristics and stability of the compressor, the low speed research compressor ( lsc ) at college of energy and power in nuaa is used to carry out the experiment studies. a large amount of test data has been gained through dynamic pressure transducers embedded in the stator blades at the tip, middle and hub section, then fast fourier transform algorithm ( fft ) is applied to calculate the frequency data

    為探討軸流壓氣機在工作流量、工作轉速及動?靜葉排軸向間距變化時的葉片排流場非定常頻譜特性變化規律，並耦合進氣畸變的影響，同時與壓氣機氣動性能和氣動穩定性相關聯，作者利用南京航空航天大學能源與動力學院的低速大尺寸軸流壓氣機（ lsc ）試驗器，採取在靜子葉片表面埋入動態壓力傳感器的實驗方法，對葉尖、葉中和葉根三個截面的動態壓力進行了測量，獲得了大量的可靠的實驗數據。
  4. In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards

    論文第三章針對組成系統的各個模塊進行了機理建模，並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究，主要針對影響系統特性的主要參數變化，動態分析系統的輸出特性，在上下行工況中，分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響；最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。
  5. In practical application, the m10 180 bolts, which are installed in the head cover of the torque divider of ts5560 special automobile, sometimes fracture all of a sudden. according to the tests of acceleration, stress and strain, and the exciting test, it is resonance vibration that leads to the compound - bending fatigue fracture of the bolts. the exciting force caused by drive system, transmitted through the torque divider, produces a 1000 - 1500hz cyclical excitation at the junction of the bolts and head cover, which causes the first order bending resonance vibration of the bolts

    通過加速度、應力應變測試實驗和激振試驗的研究，發現ts5560特種車分動器取力器氣缸端蓋m10 180螺栓斷裂問題是由於共振引起的雙向彎曲疲勞斷裂：傳動系統工作所產生的激勵，經過分動器結構的傳遞（特別是分動器一階扭轉模態的放大） ，在螺栓的連接處產生1000 1500hz的振動激勵，其導致螺栓一階彎曲共振，在螺栓一階彎曲模態的阻尼比較小的情況下，使得螺栓產生較大的共振響應，導致螺紋處的彎曲動應力較大，疲勞壽命較低。
  6. Main part is to point to internal - combustion engine airframe, air cylinder housing of casing of lid, flywheel, frame, gear - box, axle shaft, steering gear housing, poor fast implement housing of hub of casing of housing, final drive - box, apply the brake, towing plate, promotion

    主要部件是指內燃機機體、氣缸蓋、飛輪、機架、變速箱箱體、半軸殼體、轉向器殼體、差速器殼體、最終傳動箱箱體、制動轂、牽引板、提升殼體。
  7. Different disposal style for the reburning air & burning out air ( tangential or front and rear walls ) and their disposal heights. 2. different momentums of ofa ( under the condition of constant airflow of primary area and condition of constant flux inputted simulated boiler )

    冷模試驗范圍包括： 1 、再燃風和燃盡風的不同布置方式（切向布置和對墻布置） 、布置高度； 2 、不同燃盡風動量（爐內總進風量不變和燃燒器主氣流不變兩種情況） ； 3 、再燃風、燃盡風的不同組合與主氣流之間的混合。
  8. A mathematical model of flows in the substrate was established using the equivalent continuum approach, and multi - dimensional numerical simulation of the steady flows in the catalytic converters was performed. simulation results show that the separation and vortex, which cause the pressure loss and the velocity non - uniformity at the front of the first substrate, are generated near the wall of the conical pipe. in addition, the larger the inlet cones angle the more the pressure loss and maldistribution in converters, however, when the angle enlarges enough the pressure loss would be decrease

    結果顯示氣流在擴張圓錐管壁附近出現分離產生較強的擾動，造成局部流動損失和載體前氣流速度沿徑向分佈不均勻；入口擴張管結構對催化器的流動特性有很大影響，但並非擴張角越大，催化器流速武漢理工大學碩士學位論文分佈的不均勻性和壓力損失也增大，而是存在著一個最佳角度，但當擴張角增大到一定程度以後，擴張角對流速分佈和壓力損失的影響變小。
  9. Move the reversing handle to the ahead side and to the astern side alternately. there is proper blowing from the line filter ( 51 - 2 ) corresponding to the operation

    移動換向手柄到正車側和倒車側交變地。有適當的氣從濾器51 - 2吹出相應對操作。
  10. Move the reversing handle to the ahead side and to the stop position alternately. there is proper blowing from the line filter ( 51 - 4 ) corresponding to the operation

    移動換向手柄到正車側和倒車側交變地。有適當的氣從濾器51 - 4吹出相應到操作。
  11. Mav represents a newly developing direction of aircraft, at home and broad, there are more than twenty kinds of mav in research, the configuration is many and varied, but the problem about which kind of configuration is fit for mav still have no conclusion being drew. what ' s more, the control technique is the most challenging issue of mav. because of the tiny volume and little mass of mav, the traditional controlling scheme has n ' t been so suitable

    微型飛行器（簡稱mav ）是飛行器新興的發展方向，國內外在研的mav有20多種，氣動布局形式多種多樣，但哪種氣動布局最適合於hav還仍無定論，且控制問題是mav研究中最具有挑戰性的關鍵技術問題，由於mav體積小、質量輕，傳統的控制方案對于mav已不太適合，而基於mav氣動外形形變的姿態控制方案是一種新穎的先進控制策略，可望填補mav控制問題研究領域的空白。
  12. The valve positioner based on smart structure or on the fieldbus is becoming an increasingly important technique and is promoting the industry process control dramatically, and now which represents the development direction in the pneumatic actuator

    閥門定位器向智能型、現場總線儀表方向發展，給過程式控制制帶來了深刻的變革，代表了氣動執行器技術的發展方向。
  13. Students work throughout the term on a photo documentary project of their own, attem reduce a tiny area of the moving world to a set of still images that convey what the viewer needs to know about what they saw - without hearing the sounds, smelling the odors, experiencing what was happening outside the viewfinder, and without seeing the motion

    學生在整個學期中需要獨立完成他們自己的紀錄片，嘗試將快速變動的世界中的一小塊領域簡化為一系列靜態影像? ?這些影像能夠向觀看者傳遞他們所需要了解的東西而無需聽見聲音，聞到氣味，體驗到發生在取景器之外的事件，更不用看見運動本身。
  14. Grid generation is a pivotal technology of cfd ( computational fluid dynamics ). follow the complication of problem in cfd field, the grid generation technology has developed in two ways : in the first place, it improved grid generation method to adopt the increasingly complicated figuration ; on the other hand, it developed new methods to deal with the problem including fluctuant surface, such as multi - body separation problem etc. among this ways, the overlap grid technology is a vive research aspect

    網格技術是cfd （ computationalfluiddynamics ）領域中的關鍵技術。隨著cfd涉及問題的復雜化，網格技術在兩個方向上逐步發展:一方面針對不斷復雜的外形處理需求改進網格方法，從而能夠模擬復雜飛行器及其各個氣動部件的細節;另一方面發展適應撲翼、多體分離等變幾何外形問題的網格方法，使得cfd的工程應用領域不斷拓寬。這其中，重疊網格方法是一個較有活力的研究方向。
分享友人
分享到 Line

分享到臉書