束定位器 的英文怎麼說
中文拼音 [shùdìngwèiqì]
束定位器
英文
beam positioners- 束 : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 位 : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
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[ definition : a " binding " connects an instance data node to a form control or to a model item constraint by using a binding expression as a locater
[定義:通過將綁定表達式用作定位器, 「綁定」將實例數據結點連接到表單控制或模型項目約束。Using matlab and its add - ons simulink, through establishing simulation maths model, the paper integrates open chain vector equation ( describing motion restriction ), numerical value simulation ( computing velocity and displacement while given acceleration ) and matrix algebra, etc. to accomplish dynamic simulation for the robot and verifies the results for kinematics of the robot using analysis method, and it establishes foundation for following study for the robot such as kinetics, control, etc
利用matlab及其附加軟體simulink ,通過建立模擬數學模型,綜合開環矢量方程(描述運動約束) 、數值模擬(在加速度已知時計算速度和位移) 、以及矩陣代數等來完成機器人動態模擬,對所研究的機器人運動學分析結果進行驗證,結果基本一致,為機器人的后續研究,如動力學,控制等奠定基礎。Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead
全面分析了cpt電子槍發射系統形成的電子透鏡像差與磁偏轉系統形成的偏轉像差;分析了蔭罩的自身厚度與位移對電子束著屏的影響,並由此得出結論,著屏電子束分佈(即亮度分佈)受著許多因素的影響,理論分析是半定量的,著屏電子束分佈需要用精確的測量儀器來測量。Huihua electronic co., ltd is specialized in producing bending tie, steel ingot line clip, orientation patch, pressing line hat, connection port, cold pressing port, etc. which got across the attestation of iso9001 qulity system, some products have been attestated by us ul, this company have advance producting appliance, perfect qulity testing instrument and wonderful would producting instrument
惠華電子有限公司是專業生產束線帶、鋼釘線卡、定位片、壓線帽、接線端子、冷壓端子等產品,並通過了iso9001質量認證,部分產品通過了美國ul認證,本公司擁有先進生產設備,完善的質量檢測儀器和齊全的模具加工設備。Shanghai huihua chengye electronic co., ltd is specialized in producing bending tie, steel ingot line clip, orientation patch, pressing line hat, connection port, cold pressing port, etc. which got across the attestation of iso9001 qulity system, some products have been attestated by us ul, this company have advance producting appliance, perfect qulity testing instrument and wonderful would producting instrument
上海惠華誠業電子有限公司是專業生產束線帶、鋼釘線卡、定位片、壓線帽、接線端子、冷壓端子等產品,並通過了iso9001質量認證,部分產品通過了美國ul認證,本公司擁有先進生產設備,完善的質量檢測儀器和齊全的模具加工設備。The button electrode bpm experiments and calibrations have been done on the experimental facilities. the results of the experiment show that the button electrode has an accuracy of 0. 5mm with a resolution of 0. 13mm
在模擬束流平臺上對鈕扣電極進行束位置測量的實驗標定,並根據實驗結果對鈕扣電極束位置探測器裝置進行改進和優化。The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected
用蒙特卡羅模擬方法對中子應力衍射譜儀的設計方案進行了優化研究,提出了一系列可供參考的數據:確定了單色器的位置、尺寸、垂直聚焦單色器在不同起飛角下的聚焦曲率半徑和傾角;討論了第二準直器的尺寸和發散,以及使用第二準直器造成的強度損失;給出了在不同單色器反射面、起飛角、中子波長和第一準直器發散度的情況下樣品處的中子注量率,以及多種組合情況下譜儀的解析度曲線;對限束方孔的尺寸、距離樣品遠近對強度損失和測量中的影響做了深入研究。According to the guidline, two nd : yag lasers have been designed and set up, one is end - pumped by lower output power ld using a selfoc micro lens, and the other is end - pumped by high output power ld using a pair of lenses are designed, and the characteristics such as output power and power stabilization of both solid - state lasers are investigated. thirdly, when an empty liquid crystal cell is inserted in the cavity of the nd : yag laser pumped by high power ld, the laser can operates in single axial mode. finally, according to the relationship between the laser output power and the longnitudinal a ld - end - pumped nd : yag laser sensor for displacement measurement has been investigated theoretically and demonstrated experimently, the results indicate that when the mean radius of pumping inside the laser cavity is far less than that of the oscilating laser mode, the exponential of the output power is a gauss function of the longitudinal positon of focused spot of ld pumping beam, both the measurement range and the sensitivity are dependent on the incident pumping power, as the incident pumping power is increased, the measurement range is enlarged and the sensitivity is improve d
本文首先介紹了ld泵浦nd : yag激光器的發展狀況、主要特性及其應用,從四能級速率方程出發,推導了ld泵浦nd : yag激光器的閾值、輸出功率和斜效率的表達式,並簡述了激光器的工作原理、結構型式和倍頻方法;其次,以空間相關的速率方程為基礎,提出了ld端面泵浦nd : yag激光器的設計方法,給出了一定泵浦耦合方式下,振蕩光模尺寸、最佳輸出耦合率、泵浦光模尺寸、泵浦光焦斑位置等參數的選取依據,以此為依據,設計了自聚焦透鏡耦合小功率ld泵浦nd : yag激光器和透鏡組耦合高功率ld泵浦nd : yag激光器,對激光器的輸出功率和功率穩定性等特性進行了實驗研究;再次,在帶尾纖輸出的高功率ld泵浦nd : yag激光腔內插入一隻空液晶盒,觀察到了激光器以單縱模運轉;最後,根據泵浦光焦斑端面位置對激光輸出功率的影響規律,提出了ld端面泵浦nd : yag激光位移傳感新方法,並進行了理論和實驗研究,研究結果表明:當激光晶體內泵浦光平均光斑半徑遠小於振西安理工大學碩士學位論文蕩光束腰半徑時,激光輸出功率的自然指數與泵浦光焦斑的縱向位置成高斯變化規律,測量范圍和靈敏度依賴于泵浦功率,隨著泵浦功率的增加,測量范圍擴大,靈敏度提高,當端面泵浦功率為7 . 24w (最大輸出功率為1 . 926w )時,激光位移傳感器的測量范圍和靈敏度分別是13 . 045mm和0 . 148mw / pm 。When light travels through this system perpendicularly, the light after the first polarizer will divide into orthogonally polarized ordinary and extraordinary impulses. because of the difference between the extraordinary and ordinary indices of refraction of the crystal, after passing the crystal, the two orthogonally polarized impulses will be different in phase
光線正入射到這一系統,通過起偏振器后的偏振光投射到晶體上時分解為互相正交的尋常光和非常光,兩束光由於折射率的不同經過晶體時會有一定的位相差。If you re migrating to ibm db2 universal database from a database that supports bit and boolean operations and functions, you may be wondering how to handle these types and functions in db2. our author offers a method that includes table creation with columns of the bit - like or boolean data types using constraints or triggers, and a set of user - defined functions to support bitwise and boolean operations that imitate bit or boolean data - type behavior
本文作者提出了一種方法,這個方法中包括使用約束條件或觸發器創建的表,表中包含類似於位( bit - like )的數據類型的列或布爾數據類型的列;該方法還包含一組用戶定義函數( udf ) ,用於支持模仿位數據或布爾數據類型的行為的逐位運算和布爾運算。This article offers a method that includes table creation with columns of the bit - like or boolean data type, using constraints or triggers, and a set of user - defined functions udfs to support bitwise and boolean operations for columns that imitate bit or boolean data type behavior
本文將提供一種方法,該方法包括使用約束條件或觸發器創建了一個表,表中包含類似於位( bit - like )或布爾數據類型的列;該方法還包括一組用戶定義函數( udf ) ,用於支持模仿位數據或布爾數據類型的行為的逐位運算和布爾運算。In the primary experimental study, the microwave power, the microwave frequency, and the mode are measured, hie relations among the microwave radiation, the intensity of the magnetic field, the position of the magnetic coil, the amplitude of the beam current, and the a - k gap are investigated
在初步的微波實驗中,測試了微波的功率、頻率和模式,測試了磁場強度和線圈位置對微波輻射輸出的影響,測試了束流大小和陰陽極間距對微波輻射輸出的影響。實驗結果發現微波的功率和模式基本與模擬結果吻合,器件工作穩定,重復性良好。Air filtration portfolio, air filters, valve, oil mist machine, filter valve, oil mist separator, micro - mist separator, stability activated solenoid valve, pressure gauge, micro - valve and vacuum valves, links the release of the closure - pressure valves, and pipe connection, a one - way valve, t - shelves, shelves, brackets, diaphragm - type flow switches, blades type flow switches, further growth actuator, the valve lock, precision valve, pressure switches, mechanical pressure switches, pneumatic control ratio positioning devices, and electric - gas ratio positioning devices, and telecommunications - pressure converters, electro - pneumatic proportional valve, filter valve, shuttle valve, gas - electric relay and gas indicator, delay pneumatic valve and cylinder fcl, plumbing fcl, mufflers and exhaust cleaner, the excess flow valve with silencer, a one - way valve, rapid valve, rapid joints, rapid valve with fcl, rapid joint sub - cluster gas, micro joints, gas pipes, pipe from the devices, and helical coils, pipes, channels, scissors, multiple fastener, high - speed rotary joint, 10000 threaded joints, and insert the tube joints, rotary joints began, 68. 25 rapid joints and hoses, hose fittings and rapid non - electrostatic
空氣過濾組合空氣過濾器減壓閥油霧器過濾減壓閥油霧分離器微霧分離器穩定啟動電磁閥壓力表微型減壓閥減壓氣閥三通釋放式截流閥壓力開關管接頭單向閥t型隔板隔板托架膜片型流量開關漿葉型流量開關增速繼動器鎖定閥精密減壓閥壓力開關機械式壓力開關氣控比例定位器電-氣比例定位器電訊號-氣壓轉換器電-氣比例閥過濾減壓閥梭動閥氣-電繼電器氣源指示器氣動延時閥氣缸限流器管道限流器消聲器排氣潔凈器限流閥帶消聲器單向止回閥快速排氣閥快速接頭快速排氣閥帶限流器快速接頭集束分氣微型接頭氣喉管喉管脫離器螺旋管排管管道剪刀多管扣件高速旋轉接頭萬用螺紋接頭插入式管接頭旋式緊鎖接頭難燃性快速接頭和軟管不帶靜電快速接頭和軟管The posture stabilization problem of nonholonomic wheeled mobile robots is studied using this method, and the simulation results verify the validity of this method
利用該方法對具有非完整約束的輪式移動機器人的位姿鎮定問題進行了研究,模擬結果驗證了該方法的有效性。Specifies that the property persists as a nested tag within the opening and closing tags of the server control
指定屬性作為服務器控制項的開始和結束標記內部的嵌套標記保持。此欄位為只讀。It is found from the experiment that under the conditions of peak magnetic field of 0. 57t, beam pulse fwhm ( full width of half maximum ) of 44ns, a microwave radiation pulse with fwhm 25ns and whole width of 35ns is produced, when the intensity of the guiding magnetic field rises, the peak microwave power changes little but the width of the pulse reduces. the a - k gap also has obvious influence on the microwave radiation, the stable and higher microwave output is obtained under suitable gap
實驗中還發現,在峰值磁場0 . 57t和束流半高寬44ns情況下,得到了25ns半高寬和35ns底寬的微波脈沖信號,隨著導引磁場增加,微波信號幅值基本不變,但國防科學技術大學研究生院學位論文是微波脈沖寬度會逐步減少;實驗中還發現磁場線圈位置有一定的軸向調節范圍,說明在磁場軸向分佈的一定變化范圍內,器件都可以正常工作,這對以後的永磁場系統導引的微波實驗有利。According to the reciprocal characteristic of dual - mcde reciprocal ferrite phase shifters, the antenna only requires to provide the sa : lle beams of operation between the trtinsmit and receive beams. in addition, 1he phased shifter can operate in various polarizations such as linear polarization or circular polarization, which is adiipted to the development of modern ra ( 1ar technologies
對電掃描相控陣天線來說,雙模互易式鐵氧體移相器的互易特性可使收、發在同一特定波束位置上工作;此外,雙模互易鐵氧體移相器可以在線極化、圓極化等多種極化方式下工作,適應了現代雷達技術的發展。By analyzing the scalar velocity bound curve and combining distribute of acceleration limit, a time - optimal control algorithm was designed. the results of experiments show it can make full use of the capacity of motor while realizing the stability and positioning accuracy of system, solving the problem of time - optimal control
通過對標量速度邊界曲線的分析,結合加速度極限分佈情況,設計了一種在特定軌跡約束下機器人時間最優軌跡規劃演算法,以在保證系統穩定性和定位精度的前提下,充分發揮電機的性能。Huihua are specialized in producing cable ties, nail clips, terminals, terminal blocks, etc. wiring accessories which got across the attestation of iso9001 qulity system. our cable ties had approvaled by ul, and we have advance producting appliance, perfect qulity testing instrument and wonderful mould producting instrument
深圳惠華誠電子有限公司(上海惠華誠業電子)是專業生產束線帶、鋼釘線卡、定位片、壓線帽、接線端子、冷壓端子等產品,並通過了iso9001質量認證,部分產品通過了美國ul認證,本公司擁有先進生產設備,完善的質量檢測儀器和齊全的模具加工設備。Considering that the robot system. where constraints are nonholonomic, is highly complicated. highly non - linear and high system of coupling. the technical of ism ( terminal sliding mode ) is applied to make the control of path following. the result of the simulation which use tsm shows that we can control the trailers form the initial configuration to desired track within regular hour
由於基於非完整約束的機器人系統是一個高度復雜、高度非線性、高度耦合的系統,本文採用tsm ( terminalslidingmode )技術進行了運動軌跡的跟蹤控制模擬分析,結果表明可以較好地將拖車系統在一定時間內從初始位置控制到目標軌跡。分享友人