磁扭轉 的英文怎麼說
中文拼音 [cíniǔzhuǎn]
磁扭轉
英文
magnetic torque-
Being a sort of new principle micromotor in the fronitier of science. the ultrosonic motor ( usm ) is developed at recently twenty years. utilizing the stator surface particle elliptical motion excited by piezoceeramics, the usm is drived by friction force between the stator and rotor. compared with the conventional electromagnetic motor, the ultrasonic motor has the following features : high speed, high holding torque when power is off and so on. because of it ' s characteristics, the ultrasonic motor has obtained some widespread application in robots, precise instrument, house electronical appliance, sapceecraft automobile and micromechanism
超聲波電機（ ultrasonicmotor ）是近二十年來發展起來的一種新原理電機，其原理不同於傳統的電磁型電機，它是利用壓電陶瓷的逆壓電效應使定子的表面質點產生橢圓運動，通過定子和轉子之間的摩擦力驅動轉子運動。這種新型的電機與傳統電磁電機相比，具有響應快、不受電磁干擾、結構緊湊、低速、大扭矩、斷電自鎖等優點，因而在微型機械、機器人、精密儀器、家用電器、航天器、汽車等方面顯示出廣泛的應用前景。The torque sensor is used to measure the load. the step motor and ball skew are used to drive the headstock
使用扭矩轉速傳感器來測量轉速和載荷，並通過磁粉加載器來控制載荷。This dissertation presents how to use the ultrasonic motor as an actuator to suppress the flutter of a two - dimensional airfoil section with a control surface. the ultrasonic motor, which features simple structure, high torque at low speed, small size, low weight and no electromagnetic contamination, is a promising actuator for the flutter suppression of small aircraft
超聲電機以其結構簡單緊湊、轉矩/質量比大、低速大扭矩、直接驅動，動態響應快、斷電自鎖和不產生磁場且不受外界磁場干擾等優點，有望成為一種非常有前途的作動器，用於小型飛機的機翼顫振主動抑制。At the same time, it detailed demonstrate and carry out the way, which apply housing electric spindles at generation state to carry out housing toque loading in the joint testing and indirectly estimation housing torque loading by the electromagnetism torque of inner tube electric spindles. thus, the technical problem that the high speed shafting torque loading device and torque sender are difficult to ins tall is solved. and it saves a set of expensive high speed shafting torque loading and measuring device
同時，詳細論證並實施了採用外套電主軸工作在發電狀態實現接合試驗的外套扭矩加載和通過內套電主軸的電磁轉矩來間接估算外套加載扭矩的方法，從而解決了高速軸系扭矩加載裝置和扭矩傳感器不宜安裝的技術難題，並且節省了一套昂貴的高速軸系扭矩加載和檢測裝置，該成果填補了國內高速單向軸承試驗臺扭矩加載領域的空白，達到了國內領先水平。The rotation of the earth causes the buoyant fluid to rise in curved trajectories, which generate new magnetic field by twisting and shearing the existing magnetic field
地球的旋轉使有浮力的流體按曲線軌道上升，這通過扭曲和剪切已經存在的磁場而產生新磁場。Then, torsional alfven waves propagate upwards along the coronal loop and the carried wave energy can make a play in coronal heating
當被激發的扭轉alfven波沿著磁通管向上傳播到達日冕，其攜帶的能量就可以加熱日冕。Using the technique of fourier transformation, we can derive the alfven wave energy spectrum generated from convection turbulence modeled with kolmogroff - like power spectrum
這樣，通過計算可以得到磁通管中被激發的扭轉alfven能譜。Torsion vibration and motion - induced noise of h - field antenna
磁場天線的扭轉振動及運動感應噪聲研究Research on torsion electromagnetic force of spiral winding in large transformers
大型變壓器螺旋繞組扭轉電磁力的研究分享友人