回轉轉磁的 的英文怎麼說
中文拼音 [huízhuǎnzhuǎncíde]
回轉轉磁的
英文
gyro-magnetic-
The performance of the controller affects the dynamic performance of the amb system and the circumgyration precision of the rotor, which is very important to the application of the amb
磁軸承控制器的研究是其中至關重要的一環,控制器性能好壞影響到磁軸承的動態性能和轉子的回轉精度,直接關繫到磁軸承能否應用。Measuring method for the level of intermodulation products generated in a gyromagnetic device
回轉磁設施中互相調制乘積發生水平的測量方法Measuring method for the level of intermodulation products generated in a gyromagnetic device iec 61843 : 1997 ; german version en 61843 : 1997
回轉磁裝置產生的互調產物水平的測量方法On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump
在分析國外先進的永磁鐵氧體生產工藝的基礎上,確定了生產高檔永磁鐵氧體預燒料的主要過程:首先,利用攀鋼冷軋鐵紅為主要原料,將氧化鐵紅及碳酸鍶採用氣力輸送至貯料料倉,經自動稱量裝置,按工藝配方稱量後分別由氧化鐵紅及碳酸鍶發送罐氣力輸送進入預混攪拌筒加水攪拌,然後再送入混磨機濕法混磨;最後,混合物經輸送泵輸送至料漿存儲裝置,經定量進料泵定量輸送至回轉窯進行濕法預燒,預燒料經緩冷至室溫后,再球磨。The design undertaken mainly from the following aspects : 1, mechanism ddesign : included the base and the joints : 2, trasmission mechanism design : adopted a synchronous toothelike transmission bell ; 3, balance system design : adopted springs and a brake and a lay air cylinder ; 4, design parameter and verify alculation ; 5, established motion equation by d - h method ; 6, simulated the motion locus by matlab software ; 7 ^ mapping out the part drawing or asesembly drawing
本設計主要是從以下幾個方面入手: 1 、機構設計:包括底座和臂關節的設計; 2 、傳動機構設計:將驅動電機安裝在底座上,利用同步齒型帶、離合器傳遞手臂的動力;利用齒輪傳動帶動底座回轉; 3 、平衡系統設計:採用了彈簧平衡系統、電磁式制動器和單向延時氣缸; 4 、設計參數和校核計算; 5 、用d ? h法建立運動學方程; 6 、利用matlab軟體對手臂的運動空間進行模擬; 7 、利用autocad2000繪圖:包括零件圖和裝配圖。Receiving antennas intercept part of this radiation, change it back to the form of electrical signals, and feed it to a receiver
接收天線的裝置接收部分電磁波,將其轉換回電子信號,並供給一個接收器。The results of the experiment show this creative ac variable frequency speed - governing experiment system can realize the load relationship of direct electromagnetic torque between the motor group, get the continuous control process easily for the reaction load and potential energy load during four quadrant, achieve the total availability of the regenerate energy at any kind of load, and the system consumed power make up under 30 % of actual load power at any kind of load
該方案研究獲得的實驗結果表明:這種具有創新特色的交流變頻調速實驗系統可實現電動機組之間直接電磁轉矩方式的負載關系,可方便地獲得電動機在反應或位能負載特性下四象限運行的連續控制過程,並實現了任意負載方式下再生能量的全部回饋利用,任意負載下系統消耗功率僅占電動機實際負載功率的30 %以下。So there are good prospects for alternating current excitation generators. in this thesis, the operation principle of aceg and the excitation control strategy based on dynamical synchronous reference frame are analyzed, the simulation models of the generator and excitation controller are established based on the saber simulator. according to the requirement of aceg, the converter should have regeneration capability, and the input and output currents of converter should be sinusoidal
由於交流勵磁發電機既可能運行於勵磁系統向電機轉子方輸入電功率,也可能運行於勵磁系統將轉子方輸出的電功率回饋給電網,根據交流勵磁發電機系統對勵磁變頻器功率雙向流動及變頻器輸入和輸出電流諧波含量少、諧波幅值小的要求,本文提出採用輸入和輸出性能優良的矩陣式交-交變頻器作為勵磁電源。The reflected wave will be received by the receive antenna and transferred to digital data. we can analyze the data that saved by the computer of gpr to deduce the medium ' s property, situation, location and so on. being a kind of nondestructive, untouched method, it has many advantages such as nondestructive, rapidness, simpleness and high precision, so it will have wide applications in the ways of examination, control and maintenance to road quality, especially for highway
路用探地雷達是近幾年發展起來的、應用於公路無損檢測的一項新技術,它利用超寬帶脈沖電磁波對路面結構層進行探測,當雷達發射天線發射的電磁波在路面結構層中傳播時會在介電特性突變處產生反射和透射,反射回來的波經由接收天線接收並轉化為數字信號儲存起來,通過分析探地雷達回波信號來估計路面結構層的性質、狀態和位置等特徵。It is shown that the spectrum of the backward scattering signal of a rotating target is a slice of the spectrum of the scattering intensity function of the target in the corresponding aspect of the system, weighted by the spectrum of the incident signal
本文簡要分析了目標電磁散射與impsar成像有關的信號模型。經對沖激雷達旋轉目標某一方向的回波信號的分析,得知它的頻譜是目標散射函數頻譜在對應方向被發射信號頻譜加權了的一個切片。Hysteresis loop of ferromagnetic materials are measured by using surface magneto - optic kerr effect, and the kerr rotation angle is obtained
摘要用表面磁光克爾效應測量鐵磁材料的磁滯回線,並求得在飽和狀態下的克爾旋轉角。No seismic reflection wave imaging technology, as well as the crustal rocks and the ocean ridges residual magnetic field sensors return reverse, there is no better explanation, can only use " earth ' s magnetic field reversal " to explain this phenomenon in order to cover up the phenomenon nature of the problem
也沒有地震反射波的成像技術,以至對地殼巖石和大洋洋脊的感應剩磁場來回反向問題,沒有更好的解釋方法,只能用「地球磁場逆轉」來解釋此現象,以現象掩蓋了本質問題。Magnetic force pump magnet couplings " universal energy equation is educed by analyzing of demagnetization curve, ways of reverting force calculating are introduced according to the equation when inside magnet rotor have axial direction and radial displacement, circumferential moment of magnetic force has been given, magnetic force pump alnico ' s axial direction length, circumferential length, radial thickness amounts are summarized with the analyses of experiment results
利用退磁曲線法,推導磁力泵聯軸器能量通用公式,導出內磁轉子在軸向偏移和徑向偏置下產生的回復力計算方法,周向傳動轉矩計算方法,結合試驗結果,總結推薦磁力泵磁鋼軸向長度、周向長度、徑向厚度、磁極數設計方法。Then according to the mrf machine ’ s structure and motion mode, the function and assignment of mrf machine cnc system are analyzed. the design and implementation of cnc system are researched, and a set of pc - based open architecture cnc system is developed. a trace interpolated algorithm of mrf machine cnc system is advanced according to the characteristic of mrf. the symmetry axis curve surface, such as aspheric surface, which is fit for optics general equation can be machined with mrf machine by using this interpolated algorithm
然後根據磁流變拋光機床的結構和運動方式,從工程實際應用出發,分析了磁流變拋光機床數控系統的功能和任務,研製了一套基於pc的具有開放式體系結構的數控系統,同時針對磁流變拋光的特點,提出了磁流變拋光數控系統的軌跡控制插補演算法,運用該演算法可對非球面等適用於光學通用方程表示的回轉對稱曲面進行磁流變拋光加工。Abstract : the paper is mainly about the analysis of active mag netic bearing. the evaluation of pluralism vector is theoretically analyzed and m athematically proved by employing the frequency analysis method of pluralism, an d a thorough analysis of key factors is made which influence turning precision o f amb
文摘:使用復向量方程和復數形式的二維傅立葉頻率分析方法對磁浮主軸回轉精度的評定進行了理論分析及數學論證,指出了影響磁浮主軸回轉精度的關鍵因素。By comparing dynamics performance of the train with traditional fixed wheelsets, independently rotating wheels and magneto - rheological coupled wheelsets, it is approved that magneto - rheological coupled wheelsets are superior to the others
通過對傳統固定輪對、獨立回轉車輪和磁流變耦合輪對列車動力學性能的分析比較進一步論證西南在回大學槽士研究生學位論文黝i頁了用流變耦合輪對的優越性。分享友人