激振器 的英文怎麼說
中文拼音 [jīzhènqì]
激振器
英文
vibration exciter-
Amplifier self-oscillates at a frequency depending on the velocity of the fluid.
放大器自激振蕩的頻率就取決于流體的速度。First, it is compressible and cushiony ; second, it can be transported to a long distance with a little power loss ; the last, its flux and velocity of flow are quite high, so the reaction time of the operators can been considerably shortened. aiming to solve the problems of vibrating machinery such as short life - span, poor cushion and high energy consumption, the writer, on the basis of characteristic of pneumatic mentioned, contrives a set of valve controlled pneumatic vibrator, which has larger output vibrating force and longer life - span with simple structure. then, it is applied to drive a vibrating screen and the result is fairly well
文中針對氣動技術本身的特性及優點，如：可壓縮，具有緩沖性；能耗損失小，便於遠距離輸送；流量大、流速高，執行元件響應速度快等，以解決振動機械在應用過程中的緩沖、能耗以及使用壽命等問題為目的，設計出一套輸出激振力大、結構簡單、使用可靠的閥控氣動激振器，並將其成功地運用到振動篩上，取得了較好的效果。The rotating weight exciter even has been used in its simplest form as a single arm device.
旋轉重物激振器甚至曾經以單臂裝置這樣最簡單的形式使用過。Experimental research on a hydraulic exciter with rotating valve control
一種旋轉閥控液壓激振器的實驗研究Two vibrating motors or vibration generator are installed on the two sides of the screening frame and circumrotates widdershins to make it rotate in - phase in line with in - phase chasing principle, the screen vibrates with beeline, the materials are cast and screened continuously
本系列篩砂機是由兩個振動電機或者激振器安裝于篩框兩側，並反向旋轉，根據自同步追逐原理使其做同步轉動，使篩體做直線振動，物料被連續拋起並被篩分。A number of electromagnetic vibration exciters of a large size have been produced for vibration testing in the aircraft and missile industries.
為了進行航空及導彈工業的振動試驗，已經建造了若干大型電磁式激振器。Minyu low head screens are horizontal screens to which an extremely powerful linear vibrating motion is imparted by two unbalanced eccentric shafts and weights. the screens ecciciently handle a large amount of materials. resist clogging, and suit best for classifying small granules. some features of the mlh screen are as follws
振動篩-振動篩是利用電動激振器或偏心軸偏心塊作為振動源，使物料在振動篩篩網上被拋起，振動篩同時向前作直線運動或做橢圓運動及復雜運動，以合理匹配的振動篩篩網達到篩分目的。6. a new method that adopt small exciter emulation to the dual - shaker vibration system and research the numerical electric current phase synchronous controller, thus
6 .提出採用小型激振器模擬並聯雙振動臺進行數字式電流相位同步控制器試驗研究的方法，從而降低同步控制器在研製階段的試驗成本，並且避免同步控制器的不確定性給振動臺造成損傷。This screen makes use of a motor to drive directly with an eccentric block vibration exciter for easy adjustment of vibration force
該篩機採用電動機直接傳動，偏心塊激振器可方便調整激振力。該篩面具有特有的二次高頻振動使物料不易粘在篩網上。Experimental determination of mechanical mobility - measurements using single - point translation excitation with an attached vibration exciter
機械導鈉的試驗確定用激振器作單點激勵測量The article designs a kind of new type hydraulic exciting vibration screens which apply the new type hydraulic exciting vibration devices that are based on the hydraulic exciting wave drive theory
本文設計了一種新型液壓振動篩，它應用了基於液壓激波傳動機理提出的液壓激振器作為振動源。Methods for experimental determination of mechanical mobility - measurements using single - point translation excitation with an attached vibration exciter
機械機動性的實驗測定方法.第2部分:用有附加激振器的單點平移激勵設備進行測量Inertial oscillation conveyor of this series has two types : vibrating motor and vibration generator of motor, model is marked with b, product is vibrating motor, two installation type : suspending type and seating type
該系列慣性振動輸送機有振動電機電機激振器兩種型式產品，型號中帶「 b 」 ，產品為振動電機。該機分吊式座式兩種安裝型式。Flameproof mining motor vibertory machine
礦用防爆電動激振器The force transducer and accelerometer was attached to the stinger input and output of the srs sensing module in same direction respectively
本測試研究以激振器配合其功率放大器，經由函數產生器產生之脈衡訊號。This thesis intends to extend the frequency range of a shaker, minimize the impact of the additional mass and stiffness on the assessment results and make the frequency property of a shaker flat
本文旨在拓寬激振器的使用頻率范圍，減小激振器附加質量和附加剛度對測試結果的影響，並使激振器具有平坦的頻率特性。This article makes theoretical and experimental research on an active vibration isolation system based on piezoceramic actuator. the whole system consists of piezoceramic material as the actuator, a shaker as the disturbance source, a double - layered vibration isolation system as the controlled object. the system introduces state - variables - feedback control methods carried out by an analog circuit
壓電式主動隔振系統是由壓電陶瓷作為作動器，激振器作為干擾源，雙層隔振系統作為受控對象組成的機電系統，其中控制方法採用狀態變量反饋，硬體電路採用模擬電路加以實現。With the various development of large scale vibrating mechanicals such as vibrating screen, the assumption to utilize compressed air as power source has evoked much concern. the research on vibrators has become an important subject relating with vibrating equipment
隨著振動篩等大型振動設備多元化發展方向的需要，利用氣壓能作為激振動力源的構想日益引起人們的關注，與其相關的氣動激振器的研究與開發成為振動設備領域中的一個重要課題。Classically, the modal parameters of a automobile are derived from frf measurements in well - controlled laboratory conditions using hammer of shaker excitation, this requires additional measurement costs and time. however, the modal vibro - acoustic behavior of an automobile on the road may differ significantly from the one during the laboratory test due to e. g
傳統的汽車模態識別方法是在良好的實驗室控制條件下，用力錘等激振器激振車體，以此獲得準確的導納函數，來識別汽車的模態參數。A robust h _ asac system for enclosed space structural sound radiation is build up for the first time, which is based on the tms320c30 dsp board. the robust h _ controller has been designed through the elections of the performance weighting function and the robust weighting function
它採用精密聲級計做為聲傳感器、激振器做為作動器，通過對性能加權函數和魯棒加權函數的選取，設計了相應的魯棒h _控制器。分享友人