致動器 的英文怎麼說
中文拼音 [zhìdòngqì]
致動器
英文
actuator-
Optimal actuator placement for piezothermoelectric biotic thermal robust structure
熱壓電仿生熱魯棒結構的致動器最優配置Tzong - shyng leu, pong - jeu lu, and jeng - ren chang, " application of flexible micro balloon actuators for forebody aerodynamic control, " international symposium on experimental mechanics, december 2002
呂宗行,陸鵬舉,張政仁, "可橈性微泡致動器在前彈體氣動力控制之應用, "中國航空航太學會,高雄, 2002Analysis on dynamic properties of magnetostriction actuator
稀土超磁致伸縮材料致動器的動力學特性分析Because microactuators are complicated microelectrimechanical systems, and no maturate technologies of multi - energy modeling and simulating for microactuators at present
由於微致動器是復雜的微機電系統,目前尚無成熟的微致動器多能量域建模和模擬模擬技術。Relaxor ferroelectric single crystals, such as pb ( mg1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pmnt ) or pb ( zn1 / 3nb2 / 3 ) - pbtio3 ( abbreviated as pznt ), have been reported to exhibit an extremely large piezoelectric constant and excellent electrostrictive properties. such excellent performance makes it fully substitute the traditional piezoelectric ceramics and points to a revolution in ultrasonic transducers, actuators and micro - positioners, making relaxor - based piezocrystals the most promising materials for a broad range of advanced applications. however, it is difficult to grow the high quality single crystals because of the lack of valid thermodynamic data
新型弛豫鐵電單晶鈮鎂酸鉛(簡稱pmnt )或鈮鋅酸鉛(簡稱pznt )是一類新興的功能材料,其在準同型相界附近具有優于傳統壓電陶瓷的較高的壓電常數和電致伸縮系數,可完全代替傳統的壓電陶瓷作為超聲換能器、致動器、微位移器等,使其成為鐵電領域的研究熱點,但如何生長出滿足應用要求的單晶材料卻一直是一個困擾的問題。Electric strikes and frame mounted actuators
裝有撞針和彈體的電氣致動器The hardware circuit of the system was designed on the base of circuit theory
應用電路理論設計了致動器控制系統的硬體電路。A method and the key points on fabrication of soft actuators based on ion - exchange polymer composites ( ipmc ) was introduced, the actuation principles of the actuators were analyzed
摘要介紹了基於離子聚合物金屬復合結構( ipmc )的柔性致動器的制備方法和關鍵技術,分析了致動機理。Piezoelectric elements were bonded on the plate as actuators and the input voltage of each actuator was determined by the velocity of its position and volume velocity of the plate was made zero, through which the sound radiation from the plate could be controlled
在簡支薄板表面粘貼壓電片作為致動器,根據所處位置的速度確定輸入控制電壓,並使平板的體積速度為零,從而達到控制聲輻射的目的。Vice chairman jennifer a. hillman and commissioner marcia e. miller announced that they will propose a quantitative restriction for a three - year period on imports of the subject pedestal actuators from china
10月29日建議布希總統對美國從中國進口的電動機械裝置基座致動器施加臨時數額限制。Teds smart transducer interface for sensors and actuators - mixe - mode communication protocols and transducer electronic data sheet formats
傳感器和致動器用智能轉換器介面.混合式通信協議和轉換器電子數據表單Teds standard for a smart transducer interface for sensors and actuators - mixed - mode communication protocols and transducer electronic data sheet formats
傳感器和致動器用智能轉換器介面標準.混合式通信協議和轉換器電子數據表單Piezoelectric elements were pasted on / under the cantilever beam where stress was the maximum or sub - maximum as actuators to control the vibration of the cantilever beam
在懸臂梁振動時應力最大或次最大處的上、下表面同位元配置壓電片,作為抑制懸臂梁振動的致動器。Negative mode velocity feedback was adopted and the control voltage applied to each piezoelectric element acting as actuator was calculated to control the vibration of the beam
採用模態速度負反饋進行回饋控制,以此計算出各個作為致動器的壓電片的控制電壓,以抑制懸臂梁的振動。The influences of the pre - stress on the working characteristic of the actuator are analyzed by the measurement of displacement. a numerical current source with alternative working mode and current range is manufactured to provide program - set steady current for the drive coil
單晶材料消除了晶界對疇壁移動的影響,具有很好的低場下的位移輸出能力,這為微位移致動器的研製奠定了很好的基礎。The impulse mode can efficiently reduce the coil heat and measurement error. two measuring methods for the micro - displacement are explored in this paper, and the conclusion is drew that the lever measurement can remarkably improve the result precision. the maximal displacement output of the fabricated actuator is 30 - 40 ju m, the displacement resolution is better than 30nm and the repeatability is nm,
所研製磁致伸縮型納米微位移致動器,其最大位移輸出范圍: 30 ? 40 m ;最小位移解析度: 30nm ;重復精度: 2nm ,而且整個致動器省棄了復雜的水冷裝置,簡化了結構,縮小了尺寸,顯示了良好的應用前景。Topics include planar and spatial kinematics, and motion planning ; mechanism design for manipulators and mobile robots, multi - rigid - body dynamics, 3d graphic simulation ; control design, actuators, and sensors ; wireless networking, task modeling, human - machine interface, and embedded software
主題包含平面及空間運動學、動作規劃;機械手臂及移動式機器人的機構設計、多剛體動力學、 3d繪圖模擬;控制系統設計、致動器、感測器:無線網路連結、工作模型、人機介面及?入式系統。The experimental results showed that under certain conditions of preloaded press and bias magnetic field, a satisfied static characteristic was obtained
試驗結果表明超磁致伸縮致動器在合適的偏置磁場及預壓力作用下,能達到較佳的輸出電流-位移及電流-輸出力響應特性。A few researchers are examining novel technologies, such as actuators that would pull on tendonlike beams to counteract ground motion or electrorheological fluids in a foundation that would turn from liquid to gel to filter out shock waves
有些研究人員正在檢驗這些新穎的科技,例如致動器會在肌腱般的樑柱上施加拉力,以抵消地表的運動;灌入地基的電流變液,在地震時會從液體轉變為膠體而濾除震波。Fabrication and fem analysis of a piezoelectric thin - film microactuator
壓電薄膜微致動器的製作和有限元分析分享友人