定子齒 的英文怎麼說
中文拼音 [dìngzichǐ]
定子齒
英文
stator tooth-
Based on the principle of mechano - chemistry, the strong shock and crashing mechanical force produced by ls - 250 pulverizer can act to the surface of superfine carbon and white carbon particles during the process. the result of the experiment indicated that distortion and amorphism change occur to the surface crystal lattice of carbon particles, and the phenomena are prick up as the action time of mechano - chemical force
依據機械化學原理利用ls一250型流能粉碎機高速旋轉的動齒工作過程中產生的強烈沖擊、碰撞機械力，使其作用於超細石墨及白碳黑顆粒表面，檢測表明，石墨粒子表面晶格發生畸變及無定形化，且隨著機械力作用時間的延長而加劇。The influences of stator ' s teeth on vibrating modal of the linear standing wave usm are discussed in this paper, in which eigenfrequency and wave - shape are analyzed while the position and geometry dimension of stator ' s teeth are changed, and it can give some advice on design for standing wave linear ultrasonic motor
摘要本文對一類直線型駐波超聲電機振子的振動模態進行了系統的分析，討論了定子齒的位置、幾何尺寸對直線型超聲電機的固有頻率、振型的影響，為該類駐波型直線超聲電機的設計提供了理論依據。Using pro / e ansys fem software, based on results of analyzing fem model, the article discuss the influence to the eigenfrequency of the stator in different dimension parameters of the stator loop, different pzt thickness, the influence of tooth height along circumferential direction on eigenfrequency is analyzed. it offers a foundation for optimum design the structure of the stator. fem equivalent circuit model of the ultrasonic motor has been built
利用pro / e 、 ansys等軟體建立了圓盤定子的有限元模型，通過有限元分析的方法，討論了定子圓盤各個徑向尺寸參數對特徵頻率的影響，不同壓電陶瓷厚度對定子特徵頻率的影響，以及定子齒的齒高的變化對特徵頻率的影響，為馬達結構參數的優化設計提供了依據。Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot
Sr電機鐵心的磁通波形不僅與電機的相數有關，還與定、轉子齒極數、定子繞組連接方式等密切相關，從而使得sr電機磁場分析很復雜，復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升，因此高性能的sr電機的熱分析也成為目前的研究熱點。The meshing efficiency of the drive is studied and analyzed in theory. the different formulas for meshing efficiency of drive are introduced on different conditions when stator or worm is fixed respectively
從理論上研究分析了滾錐齒超環面行星蝸桿傳動的嚙合效率，推出了在定子固定和蝸桿固定兩種情況下滾錐齒超環面行星蝸桿傳動嚙合效率的計算公式。Analysis of the teeth, particularly the wear on them, show that the lion lived to be very old and must have been kept in captivity
考古學家在對該木乃伊的牙齒，特別是牙齒磨損程度分析后得出結論：這只獅子年紀很大，而且肯定是被圈養的。Fundamental rating factors and calculation methods for involute spur and helical gear teeth
漸開線正齒輪齒和斜齒輪螺旋齒的基本額定因子和計算方法Advances in the resarch of molecular mechanism will be of crucial importance to clinical dental restorative treatment aiming at vital pulp therapy and at replacement therapy by pulp regeneration or bio - engineering mature tooth
對這些分子機理的研究將為臨床牙髓病的生物保髓治療和牙髓、牙齒再生替代治療奠定了基礎。Based on the analytic analysis of the linear synchronous motor ’ s layered model, the paper deducted the composing of air gap magnetic fields and the analytic expression of levitating and advancing force. these results provide theoretic guidance not only for the analysis and measurement of the vehicle ’ s air - gap magnetic fields but also for the eatablishment of the
採用各向異性介質近似模擬齒槽區域，並引入定子和轉子等效電流層的概念，建立了直線同步電機的磁場分層模型，在此基礎上得到了氣隙磁場的組成以及懸浮力和推力的解析表達式，為氣隙磁場的分析和測量以及列車運動情況下電磁力軟測量模型的建立提供了理論指導。Considering the relations between idle load characteristics and armature winding parameters of the salient pole propulsive synchronous motor ( spsm ) with its structure, stator tooth and magnetic saturation, the analysis of numerical method for the back electromotive force calculation of spsm is given under various exciting current values
摘要針對凸極式同步推進電機的空載特性及其繞組參數與電機結構、定轉子齒槽、磁場飽和等緊密相關的問題，分析了在不同勵磁電流下同步推進電機相反電勢的數值計算方法，提出了採用電機磁場能量微動法計算相繞組的參數，並對一臺十二相同步推進電機的繞組參數及其空載特性進行了計算和測量。The motion of the drive is also demonstrated. the paper mainly concludes the following works : the paper introduces the meshing theory of rolling cone - type toroidal drive and the motional relations of all parts, gives the formula of transmission radio. the relation between tooth numbers and helix angle of every parts is found out, and the assemble relation among all the parts is also given
本論文主要包括以下內容：介紹了超環面行星蝸桿傳動的傳動原理及各構件間的運動關系，分蝸桿固定和定子固定兩種情況，給出了這種新型傳動的傳動比計算公式，得出了各輪齒數與計算圓處螺旋升角間的關系和各構件間的裝配關系，從而為該傳動的優化打下理論基礎。According to the no - loading waveform deviation factor, the prototype conforms to the national design standard and practical needs in the engineering. more important, the high voltage is achieved. in the condition of considering core saturation and damping winding influence, the influence to powerformer of the no - loading tooth harmonic emf is smaller than conventional generator, and the waveform deviation factor of the former is smaller, too
由求得的樣機空載電勢波形畸變率可知，該樣機滿足國家設計標準和工程實用要求，更重要的是，實現了產生高壓的目的；考慮鐵心飽和、考慮阻尼繞組影響情況時，電力發生器與具有相同尺寸（除定子槽形）的傳統發電機相比，空載齒諧波電勢對電力發生器的影響較小，前者的空載波形畸變率較小。Teeth with braces may improve their smile but it is no guarantee of happiness and improved self esteem
用牙套來矯正孩子們不夠整齊的牙齒，也許可以讓他們的笑容更加燦爛，但不一定能使他們更加快樂更具自豪感。Straightening children ' s crooked teeth with braces may improve their smile but it is no guarantee of happiness and improved self esteem
用牙套來矯正孩子們不夠整齊的牙齒，也許可以讓他們的笑容更加燦爛，但不一定能使他們更加快樂更具自豪感。Jiangxi jiangling gear co., ltd. ( former jiangxi gearbox general factory ) founded in 1969 is a holding company of jiangling motor group. the company, one of famous transmission manufacturers in china, was appointed for manufacturing auto transmission, engineering machinery transmission and other gears and shafts by the former machinery industry ministry of china
江西江鈴齒輪股份有限公司（前身為江西齒輪箱總廠）創建於一九六九年，是原機械工業部定點生產汽車變速器和工程機械變速器總成及配件等各種齒輪傳動裝置的專業廠家，是江鈴汽車集團公司控股子公司之一，是中國國內知名的變速器製造商之一。Toothing of chain wheels for use with extended - pitch precision roller chains as specified in din 8181 ; profile dimensions
按din 8181規定用於長鏈節滾子鏈的鏈輪齒連接.齒廓尺Toothing of chain wheels for roller chains as specified in din 8187 and din 8188 ; profile dimensions
按din8187和din8188規定的滾子鏈用鏈輪的嚙合.齒型In this paper, the influence of rotor - skewing on the machine performance, such as the unbalanced radial force, cogging torque and back emf, is analyzed, with two different prototypes being comparatively studied
分析了轉子斜極對其不對稱徑向力、齒槽定位轉矩和反電勢等性能的影響，並用兩種不同結構的電機進行對比研究。Gears ' fault diagnosis by monitoring stator current
通過監測電機的定子電流實現齒輪的故障診斷A permanent magnet synchronous motor is selected so that the system could work excellently. multiform measures are taken to weakening the torque ripple, such as adopting stator - flume, choosing right ratio of magnet - width and slot - width, and programming properly. a permanent magnet synchronous motor cad software is worked out for predigesting the design of the motor
力矩脈動是衡量交流伺服系統性能優劣的重要指標，為達到理想的控制效果，系統採用正弦波驅動的稀土永磁同步電動機作為執行元件，電機本體的設計綜合採用定子斜槽、將轉子永磁體連續移位、合理選擇永磁體寬度和齒槽寬度比等方法，基本消除了齒槽轉矩；對于紋波轉矩，系統採用軟體的方式加以削弱和補償。分享友人