damp vibration 中文意思是什麼
damp vibration
解釋
緩沖振動, 衰減振動-
The vibration will decay or damp as a result of the dissipation of energy.
振動因能量耗盡而衰減或阻滯。 -
The study of new type hi - damp vibration isolator
織機用新型高阻尼減振器的研製 -
This paper presents the basic construction and movement rules of the coordinator gyrorotor with reticle of archimedes spiral reticule pattern, also, it explains the principles and methods of dynamical balance to damp the vibration and forced nutation
闡述了具有阿基米德螺旋線圖案的位標器的基本原理及其運動規律，並說明這種陀螺轉子的振動與繞動的平衡原理與方法。 -
This machine is comprised of screen box, vibration source and damper, vibrating frame and screen box are connected with 4 - 12 group soft rubber damp - ers fixed up and down, and the centrifugal force is generated therein, the floating ampli - tude is controlled by the damper, by which, material realizes a process of throw and lami - nation filtration downward, and therefore reach - ing the optimized grading and screening ef - fect
本機由篩箱.振動源及減震器三大部分組成.振動機架與篩箱連接有4 - 12組軟橡膠減震器上下固定，產生離心力，由震器控制浮動振幅，使物料有一個向下拋震和向下分層過濾的過程，從而達到最佳分級過篩的效果 -
A development of new type of hi - damp vibration isolator on warp - knitting machines
經編機用新型高阻尼減振器的研製 -
Design optimization of fuzzy dependability on hi - damp vibration isolator on shuttle looms
有梭織機用高阻尼減振器的模糊可靠性優化設計 -
Then a simplified computational modal of damping isolation systems is established for a platform structure, and the relationships between the parameters of isolation layer and structural damping ratio, including their vibration - suppressed effect on the whole structure and the relative displacement of isolation layer are studied, and the simulation analysis under several representative load case of random wave force and earthquake affairs is performed. under random wave force, using complex mode theories, non - classically damp problems considering the interaction between the structure and wave, lying in deepwater, are studied. and the resolution solution of structural response are achieved. the results of calculating and analysing show that adding damping isolation to a jacket is an effective way to reduce vibration for offshore platforms
針對某一典型平臺結構，建立了海洋平臺結構阻尼隔振體系簡化計算模型，進行了波浪荷載工況和地震工況的數值模擬，研究了隔振參數與結構阻尼比的關系以及它們對結構整體和隔振層層間相對位移的控制效果，運用復模態理論研究了位於較深水位的固定式導管架海洋平臺在隨機波浪力作用下考慮結構與波浪相互作用時運動方程中非經典阻尼的解耦問題，獲得了結構響應的解析解。 -
In order to set up the dynamic model of swimming micro robot, this dissertation builds up the statics model and analyses the micro motion amplifying performance of micro robot mechanism, builds up the vibration model of micro robot and analyses the vibrating performance without and with damp, researches the propelling force of driven wing and the resistance of micro robot in liquid based on the theory of flat board resisting stream, builds up the dynamic model of swimming micro robot for the first time in nation and analyses its swimming performance which is influenced by driving signal frequency, amplifying performance of main machanism, area of driven wing, character of fluid and so on. this dissertation manufactures the micro robot and sets up the experimental environment and tests the amplifying effect and the vibrating performance
本文建立了主體機構靜力學模型，研究了主體機構的結構參數對微位移放大性能的影響；建立了主體機構振動模型，研究了主體機構在無液體阻尼和有液體阻尼情況下的振動特性；根據流體力學平板繞流理論，研究了驅動翼產生的推進力和微機器人在流體中受到的阻力；在此基礎上國內首次建立了泳動微機器人的動力學模型，並對模型進行了深入的研究，詳細闡明了驅動信號頻率、主體機構放大性能、主體機構振動特性、驅動翼面積、液體性質等因素對微機器人泳動特性的影響。 -
This paper presents an energy regenerative er damper which gets energy from vehicle vibration to damp it. this research work gives a new application field for er fluid
本文利用電流變效應的低能耗特點，實現從振動中汲取能量去遏制振動，開辟了電流變技術的一個新的研究領域。 -
Usually only select states are available and output feedback is used. it is shown that output feedback, while not as effective as full state feedback, is still able to damp vibration. thirdly, virtual vibration measurement and control instrument is developed using lab view and homemade daq, then experiments are performed to validate the conclusion of analysis results
最後，為了驗證在理論分析和數值模擬中得到的結論，利用虛擬儀器軟體labview和國產數據採集板開發了虛擬振動測控平臺，然後對附加主被動混合阻尼的懸臂梁結構，實現了結構振動控制，實驗結果表明主被動阻尼分離結構對低階模態振動具有更顯著的控制效果。 -
Is characterized by colour digital display with 4 probes, ultrasonic induction, accuratedetection and entering back action, automatic start of anto - collision indication system, digtal display with location, perspective of barriers position and easy installation, which improves substantially the car s practicability, that is it is not disturbed in rain ang nighe, performing its advantages for it s against the disturbance of the strong electromagnetic waves. it is applied to the temperature in the range of - 40 85. it is also characterized by the three - grade dulcet for foretelling, colour digital indication, anti - vibration protection device, durable damp - proof treatment, inserting installation, original configuration, beautiful appearance and firmness. it also adopts anti mal alarm technology. it is specially produced, and its quality is ensured
數碼四探頭彩色顯示超聲波感應，偵測準確進入倒檔，自動開啟防撞提示系統數碼加方位顯示，效果能透視障礙物位置安裝容易，大大提高原車實用性能不受雨天黑夜等影響，盡顯優勢抗強電磁波干擾適應溫度寬40 85三級悅耳預 -
The meaning of cqc ( t ) algorithm is the difference in time domain between the peak value location in time axis of input earthquake and model response of structure, which is called delay time. through the delay time calculating of a series of oscillators with different damp ratio and natural vibration frequency, it is found that it will bring biggish error if the cqc algorithm applied on the structure which has long period, and the time dependent cqc ( t ) algorithm could solve the problem easily
Cqc （ t ）方法的意義在於輸入地震動峰值與結構模態響應峰值在時間軸上的時間差，我們稱之為延遲時間，通過計算具有不同周期和阻尼比結構的延遲時間，發現對于自振周期比較長的結構， cqc方法會帶來比較大的誤差，而基於時程的cqc （ t ）方法能夠解決這個問題。 -
To this problem, on the basis of the work property and characteristics of the water turbine ' s blade. the finite element mechanics model of blade vibration characteristic is described with the eight - node three - dimensional nonconforming and all parts of blade damp are analysised, the calculating model of blade damp is built, the tackling method of blade damp in calculating of dynamic stress is presented
本文根據水輪機葉片的特點和工作性質，採用空間八結點非協調等參單元描述水輪機葉片運動特性的有限元力學模型，詳細分析了水輪機葉片阻尼各組成部分，並建立了葉片阻尼的計算模型，提出了葉片阻尼在動應力計算中的處理方法。 -
Based on the shear theory of newtonian viscous liquid, the fusible damp coefficient is established for electromagnetism dynamic polymer extruder screw ' s axial vibration system
摘要對聚合物電磁動態塑化擠出機螺桿軸向振動系統，根據牛頓型粘性流體的剪切理論，確定了聚合物熔體的阻尼系統。 -
Study on new type hi - damp vibration isolator of textile machine
套筒式橡膠減振器的疲勞工況試驗研究 -
In order to study the vibration in the artillery traveling more accurately and completely, a tire force model of non - linear and self - adapting stochastic contacting mark is set up, and this model provides a good method to study the driving system ' s horizontal and vertical excitation caused by the plainness road surface. the suspension of the tractor is simplified by the model of spring - damp system, and the artillery torque rod is also simplified by torsion spring
為了更準確和全面地研究火炮牽引行駛過程中出現的振動，建立了非線性自適應隨機接地印跡的輪胎力學模型，該模型能很好地研究路面不平度對火炮牽引系統的垂直和縱向激勵；牽引車懸架簡化為彈簧阻尼系統；火炮扭轉桿簡化為扭簧。 -
Mathematical model of structural optimization has been set according to the data got from dynamic analysis. the thickness of plates, diameter and thickness of tubes, elastic and damp coefficient of front and back vibration absorber have been optimized in modified feasible direction method. contrast with original motorcycle has been successively done
根據動態分析得出的數據，建立結構優化的數學模型，使用改進的可行方向法，對車架和整車的板厚、管徑及其壁厚、前後減振器的彈性系數和阻尼系數等進行尋優。 -
Based on mechanical vibration theory, with the torque divider ' s structure unchanged, there exist two kinds of approach to reduce the resonance : one is keeping the bending vibration frequency away from the excitation frequency, the other is increasing the modal damp
根據機械振動理論，在不改變分動器結構設計的條件下，採用兩種方法降低螺栓共振響應：一種是將彎曲模態頻率移出激勵頻帶；另一種是提高彎曲模態的阻尼比。 -
First, the common phenomenon and characteristics of the wind - induced vibration is described. then, the classification of damp and the mechanism by which damp can diminish the vibration is introduced
首先描述了斜拉索常見的風致振動及其振動的特點，同時介紹了目前斜拉索的減振措施及其存在的問題。 -
With the high - level sleeper bus and on the basis of vibration theory, different stiffness and damp berths according to the head, pelvis and the legs respectively have been used, as well three types of pillows under the head
課題還以高檔公路臥鋪客車為研究對象，依據減振隔振理論，探討了對臥姿乘客頭、臀、腿不同部位採用變剛度鋪墊和三種不同類型的枕頭的減振效果。
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