flexible diaphragm 中文意思是什麼
flexible diaphragm
解釋
柔軟膜片-
The flexible diaphragm is connected to a plat cantilever-calibrated spring.
柔韌的膜片一扁平的懸臂校正彈簧相連。 -
A glass tube a few feet long is closed at one end with glass and at the other with a flexible diaphragm.
它是一個幾英尺長的玻璃管，一端用玻璃封閉，另一端用柔性隔膜封閉。 -
A sensing magnetic field and displacement type of giant magneostrictive microdisplacement actuator with the functional of sensing driving magnetic field and microdisplacement is developed, and the design theories and approaches being applicable this type of microdisplacement actuator are pointed out : a circular diaphragm type of flexible construction that acts as integration mechanism of microdisplacement transferring and sensing of giant magnetostrictive microdisplacement actuator is adopted, sheet flexure theory of elasticity mechanics and approach of finite element are applied to design and calculate it, corresponding deflection and analytic formula and distribution curve of stress are given, and the specific achieving approaches of measuring principle and magnetic field sensing function of driving field in giant magnetostricitive rod are pointed out the magnetic field sensing function of the actuator is used to practically measure driving magnetic field of actuator and to obtain the relationship of driving magnetic field and coil current, which is also analyzed and studied
其中，採用圓形膜片式柔性結構作為超磁致伸縮微位移執行器的微位移傳遞、感知一體化機構，應用彈性力學中的薄板彎曲理論、有限元方法對其進行了設計、計算，並給出了相應的撓度和應力解析式及分佈曲線；應用電磁理論給出了超磁致伸縮棒內驅動磁場的測量原理及磁場感知功能的具體實現方法，並利用執行器的磁場感知功能對其驅動磁場進行了實際測量，得出了驅動磁場與線圈電流之間的關系，並對其進行了分析和研究；對執行器內部的電磁路和偏置磁路結構進行了設計計算與實驗研究，為了減小驅動線圈的發熱，對其形狀進行了優化設計。 -
The noise produced by the outside speaker radiates into the enclosure through the vibration of the flexible panel. and via the piezoceramic ( pzt - 5h ) actuator and piezoelectricity diaphragm ( pvdf ) sensor located on the flexible panel to realize the active control
由外部揚聲器產生的噪聲通過柔性墻的振動進入閉合空間內部，並通過粘合在柔性墻上的壓電陶瓷（ pzt ）致動器和壓電薄膜（ pvdf ）傳感器來實現主動控制。
分享友人