rotary-field 中文意思是什麼
rotary-field
解釋
旋轉場-
We provides a wide range of machines in the field, including 4 casses and more than 20 categories, such as screw dough mixers, paste dividing machine, shapc reparing machine, demark crisp machine and rotary frolley ovens and so on, which all sold out due to reasonable rice and reliable performance covering the market in north china and even exported to africa, south - east asia and south america, etc
本公司產品現已形成四大類二十多個品種，主要生產的和面機、分塊機、整形機、酥皮機、熱風旋轉爐等麵包機械，依靠合理的價位、可靠的性能覆蓋了中國北方地區，並遠銷非洲、東南亞、南美洲等地區，產銷率100 % 。 -
Numerical simulation of suction flow field controlled by orbicular rotary jet
環形旋轉射流屏蔽抽吸流場的數值模擬 -
Study on dynamic mechanism of rotary kiln consists of three aspects mainly i. e. temperature field, computation of supporting force, stress and deformation of structures, these are the decisive factors of the operation of rotary kiln
摘要回轉窯力學機理的研究主要集中在溫度場、支承力計算、構件的應力及變形三個方面，它們是回轉窯運行狀態好壞的決定因素。 -
Rotary jet impingement heat transfer is a complex enhanced heat transfer technique which uses two kinds of ways to improve heat transfer coefficients greatly. quantitative temperature measurement using thermochromatic liquid crystals ( tlcs } is a " field " temperature measurement technique
旋轉射流沖擊冷卻換熱是一種復合強化傳熱技術，它是將射流沖擊與管內插入扭轉帶這兩種強化措施同時應用，以期獲得更大傳熱效果的技術。 -
Stepping drive of synchronous motors, upgrading the design idea of stepping motors from combined electromagnet theory to rotary magnetic field theory, will make the capability and efficiency of the increment control system improved to a new level, which is the research purpose of ac step motion drive this paper begins with the direct torque control method for pmsm to expatiate ac step motion control theory distinctly
用同步電動機實現步進傳動；將步進電動機的設計思想從組合電磁鐵理論提高為旋轉磁場，使增量運動系統的容量和效率發展到一個新的水平，這就是交流步進傳動的研究目的。為了比較清楚地闡述交流步進理論，本文首先從永磁同步電動機的直接轉矩控制演算法入手來分析。 -
Considering the characteristic of vibration of rotary machines, this thesis makes a thorough discussion of forecasting the trend of vibration by a means of time series model, puts forward means of processing the nonstationarity, nonnormality and singular value of the field data and distinguishing their models to build a appropriate model and gets precise mulstep forecast to the trend of vibration
針對旋轉機械的振動的特點，本文深入討論了利用時間序列模型預測振動趨勢的方法，並提出了如何處理現場數據的非平穩性，非正態性，奇異值和模型類型判別方法，以構建合適的模型，實現對振動趨勢進行準確的多步預測。 -
Now, with the rapid development of computer and electronics, there have been a great progress in the field of input / output device technology. among this field, pci has been a current standard interface of pc. and in order to accommodate the development of operating system, wdm has been a driver model adopted by industry generally. at the same time, in the respect of sensor ’ s application, a high precision and high integrated incremental rotary encoder has been an outstanding one among the displacement sensors. meanwhile, eda technology and cpld / fpga chip applied in the signal processing circuit are approved by a great number of engineers who are engaged in designing the electronic device
目前，隨著計算機技術和電子技術的飛速發展， i / o設備介面控制技術領域有了長足進步。其中， pci介面成為主流的微機標準介面，而與操作系統平臺的發展相適應， wdm已成為業界普遍採用的驅動程序模式;同時，在傳感器應用方面，高精度、高集成的增量式旋轉編碼器已是位移型傳感器中的佼佼者，而eda技術和cpld / fpga器件在信號處理電路中的應用被廣大電子設計人員所認可。 -
Although there have been many application instances in the field of input / output device technology, we need an specific project and technology route aimed at an given application. in this thesis, we combine the introduction and analysis of relative technology to describe the accomplishment of a coordinate collecting device which is based on incremental rotary encoder. this device is an specific device applied to collect the corrdinate displacement of ground image ’ s three - dimensional model created by full digital photogrammetric station. cpld chip and vhdl are applied in this device to carry out the following work : phase control of the electrical pulse created by incremental rotary encoder, counting the number of electrical pulse, controling the state of signal processing circuit, exchanging data between this circuit and pci control
本文結合相關技術的介紹和分析，描述了一個基於增量式旋轉編碼器的坐標參量採集介面卡的實現，此介面卡是一種用於採集全數字攝影測量系統地面影像模型坐標位移量的專用設備，該設備採用cpld器件和vhdl語言實現增量式旋轉編碼器的脈沖信號鑒相和計數、信號處理部分的狀態控制以及和pci總線晶元ch365之間的數據交換和通信功能，同時該設備的驅動程序基於wdm模式，並且配置有結構良好的動態鏈接庫程序作為系統軟體和驅動程序之間的數據和控制交互中間介面，能夠方便地運行在windows98 / 2000 / xp操作系統平臺上，具有實時性強、工作穩定、通用性較好和性價比高等特點。 -
From single - phase power supply, the shocks have driven two of the permanent cigang rotor rotary rotary magnetic field, and reducer with calculated design to export different rotational speed and moment, with the corresponding reduction in rotational speed increase moment
由單相電源供電，振蕩產生兩相旋轉磁場驅動永久磁鋼轉子旋轉，與減速器配合，根據計算設計可以輸出不同的轉速和力矩，隨著轉速減少的相應的力矩增加。 -
Firstly, this paper proposes the mathematical model and finite - element analysis model of torque motor with mf and without mf. secondly, the electromagnetic field of torque motor is analyzed using the ansoft maxwell software ; static output torque of torque motor with mf and without mf is calculated. then the rotary angle of torque motor with different input electric current and mf is measured using three - coordinate measurement device
本文首先給出了添加磁流體和不添加磁流體的力矩馬達磁路數學模型及有限元分析模型，其次，利用ansoft公司的maxwell電磁場分析軟體進行了力矩馬達的二維和三維磁場有限元分析，對添加磁流體和不添加磁流體的力矩馬達靜態輸出力矩進行了計算，並採用三坐標位移測量儀對不同輸入電流作用下、添加不同特性磁流體時力矩馬達的轉角進行了測量，從而對輸出力矩特性進行了實驗研究。 -
Based on the last achievements in the field, a research on the dynamic mechanics properties of bha with bended screwdrill during rotary drilling was done. the research results reveal the dynamic mechanics properties of bha with bended screwdrill during rotary drilling
在國內外現有研究成果的墓礎上，對用螺桿鉆實施隱鉆跟蹤地質目標導向鉆並作業的特點及其鉆井時的滑動態、轉動態力學性能進行了分析和研究，揭示了導向鉆具在復合鉆進時的動力學特性。 -
Whole - space analysis of the magnetostatic field of charged rotary non - conductive body
定軸轉動帶電體的全空間磁場分佈 -
The rotary radius is 27cm and the rotary speed of the blade axle is 1800rpm. ( 5 ) the effect of pressure of twin inclined presswheels on emergence rate under different soil moisture have been compared in field
考慮到實際作業效果，又考慮到播種機重心高低對穩定性和振動大小的影響，最終選取刀片旋轉半徑為27cm ，刀軸轉速為1800r / min 。 -
Rotating pipes system are often encountered in the rotary machinery of engineering applications. with the popularity of rotary machinery in industry, the characteristics of the fluid flow and heat transfer in the controlling pipe system, the transporting pipe system, and the cooling pipe system are the main factors to improve the efficiencies of the rotary machinery. meanwhile, when a man is in the aerocraft with a high rotating speed or in the rotating machine for training, the flow in the blood vessel of body will change evidently and so the study on the flow in the blood vessel also becomes the important research field in the aerial - physiology
在旋轉狀態下，這些曲線管路系統中的流動和換熱特性將會發生什麼樣的變化，是對管路系統的性能以及旋轉裝置的運行安全至關重要的問題，也是管道流動中研究很少，又是迫切需要解決的課題；同時，這個課題還可以應用於生物流體力學：當人體處于作高速旋轉或曲線運動的飛行器或宇航飛行員訓練的旋轉裝置中，人體血管內血液流動將會發生什麼樣的變化，是航天生理學研究的重要課題。 -
Abstract : the rotary - field phase shifter is composed of two / 4 plates and a / 2 plate
文摘:旋轉場移相器由兩段4波片及一段2波片組成。 -
2, the single - phase electrical strict sense, the main winding of the magnetic field is generated directly to the pulse magnetic field rather than straight to rotary magnetic field is not a moment ; namely : supply of electrical equipment not own
2嚴格意義上的單相電機，其主繞組所產生的磁場是直來直去的脈動磁場而非旋轉磁場，是沒有啟動力矩的即：通電后電機不會自己轉動。 -
5, covering most of the electrical enclosure is a very winding deputy central called short circuit central, president ; it adopted covering a small fraction of the polar magnetic field, thereby generating another round of the synchronized with the main magnetic field is very magnetic field ; after the formation of a magnetic field interaction between two oval rotary magnetic field
5罩極電機的副繞組是罩極環又叫短路環銅環它通過罩住一小部分主極磁場，從而產生另一個與主磁場有相位差的罩極磁場兩磁場相互作用后就形成了一個橢圓形旋轉磁場。 -
The main content of this paper include : a ) the principle of operation, the characters of process, the demand of control and the overall design for automation subsystem of ct container inspecting system ; b ) the application of field bus technology in the ct container inspecting system ; c ) the vector control method for high precise locating control of the rotary apparatus used servo - motor ; d ) the pid control method for locating control of the feeding apparatus ; e ) the realization method of the plc control system based on the field bus ; f ) the malfunction diagnosis method used in mechatronics product, and the introduction of the human - machine interface
4 ）針對輸送機構的定位控制問題，研究了用pid控制器實現定位控制的方法，並研究了pid參數的整定方法。 5 ）在深入分析集裝箱ct檢查系統自動控制特點的基礎上，論述了基於現場總線技術的plc控制系統的實現方法。 6 ）針對集裝箱ct檢查系統的特點，研究了故障診斷在機電一體化產品中的應用技術，並詳細介紹了人機界面的實現。 -
A gift of $ 50, 000 provides applied field experiences for a class of fellows at a rotary center
一次捐款5萬元美金將提供申請職場經驗之人，在扶輪中心研讀之費用。 -
The influence on phase shift, isolation and insertion loss of rotary - field phase shifter caused by mismatch and phase shift error is analysed
本文分析了反射系數、波片相位誤差對輸出相移、隔離度及損耗的影響。
分享友人