零位軸 的英文怎麼說
中文拼音 [língwèizhóu]
零位軸
英文
null axis-
The input axis of the azimuth gyro under this condition is vertical, and pendulum unit is nulled.
在這樣情況下方位陀螺的輸入軸是處於垂直位置,同時擺錘單元在零位。This three hybrid type pmts possess such advantages as : simple structure, good dexterity high machining precision, high machinillg speed, position decoupling wth orientation, easy nc programming et al, can meet the need of numerical colltrol machining for large pwts with complex wes
這三種混聯結構並聯機床具有結構簡單、加工靈活、加工精度高、加工速度快、加工工藝性好、位置與姿態解耦和數控編程方便等優點,可以滿足大型具有復雜曲面類零件的多軸聯動數控加工的要求。A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate
本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術,採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器,該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成,中間形成一空氣介質腔,在基座和膜片之間內置同軸的雙電極,組成兩個電容,當膜片承受壓力時發生位移,使電容量產生變化,經後置處理電路直接轉換為可輸出的直流電壓信號。When machining parts with bore as positioning reference, if clearance fit positioning is adopted, machining accuracy is certainly affected due to the existence of clearance
摘要在精加工以內孔為定位基準的零件時,所用芯軸類工裝如果採用間隙配合定位,由於定位間隙的存在,必然影響零件的加工精度。When the two functions are lined up, their respective zero-time positions coincide along the time axis, t is zero, as shown for position 2 in fig. 6-15 c.
當兩個函數對齊時,它們各自的零時點(t0)便在時間軸上重合,如圖6-15c位置2所示。The appearance position of hot - image satisfied the rule of z2 = z1 - lv, z2 is mean the image distance, z1 is mean the object distance, and lv is mean the distance between the nonlinear medium. the theory is also validated by the optical propagation software. if n = 1, then the nonlinear medium is only one, lv = 0, and it will satisfy the rule z2 = z1
四、從非線性近軸波動方程基礎上用散射矩陣理論推導了級聯介質的熱像規律,得出級聯介質的熱像位置滿足z2 = z1 - lv ,其中z2為像距, z1為物距, lv為級聯介質間的距離,並用光傳輸軟體得到了驗證;發現級聯的非線性介質可以看成單一的非線性介質相連,散射點對級聯介質的每一段非線性介質成像;當只有一段非線性介質時,可以認為lv為零,滿足z2 = z1 。In view of the problems in the design of the large andmedium - sized indoor substations built by guangzhou power bureau in recent years, points for attention in the design of indoor substations are expounded in terms of ventilation, cable channel, reservation of hangers and space for transportation and installation, ground wire, lighting for the whole substation, etc
僅僅推力頭軸、孔存在間隙時,推力頭其它零件製造質量與安裝質量達到設計要求,是不會影響精確徑向定位的.爾王莊泵站9機組出現的環鍵與平鍵斷裂情況,可能不是由軸、孔間隙過大引起,而是其它尚未查明的原因Hebei o genoa bicycle parts limited, located in north china plain, south east of jingguang railway 54 km west of beijing - kowloon railway, 60 km, bicycle parts city west km transport facilities, the environment and elegant, is the bicycle accessories industry manufacturing company, which produces the australian yafeng licensing saddles, car crash, pedal, axial and other accessories, a total of five series of over 60 varieties
河北澳亞達自行車零件有限公司,位於華北平原南部,西距京廣鐵路54公里,東距京九鐵路60公里,中國自行車零件城西側4公里處,交通便利,環境優雅,是國內自行車配件行業的專業製造公司,主要生產澳亞峰牌鞍座、車筐、腳蹬、中軸及其它配件共五大系列六十多個品種。Abstract : with the use of the theory of blazed phase gratings, the color separation phase grating used for icf drivers is designed, which can off - axis separate the fundamental, 2nd and 3rd harmonic waves. theoretically, its diffraction efficiency for 0 " th order at the 3rd harmonic wave is 100 %. experimentally, a color separation grating is made. both its separation angles ( at the 1st and 2nd harmonic waves ) and its diffraction efficiencies for 0 " th order are measured, and some significant results are presented
文摘:採用相位閃耀光柵原理設計出用於icf驅動器中能離軸分離基頻、二倍頻、三倍頻激光的色分離相位光柵,理論上三倍頻零級衍射效率達到100 ,同時,對該相位光柵進行了實際製作和實驗測量,測出了基頻光和二倍頻光的分離角以及光柵的零級衍射效率,得到了一些有意義的結果。This instrument can automatically turn sphere, cylinder and axis to zero at the fore - and - aft point of operation
儀器可自動將球鏡度柱鏡度和軸位復零,每次檢測前也可自動復零。On the assumption of ignoring the distortion of thickness, this paper determines the rough shape by the geometric modeling method of equal area developing using mixed mesh cell of triangle and quadrangle for the first time, presents the equal area developing arithmetic of quadrangle - triangle. on the virtual geometric symmetry axis, we puts forward the method of determining the developed coordinate of the point on the base band in the development of using regular quadrangle cell, determines the developed shape of internal structure in plane utilizing point - to - point mapping theory. furthermore, we realize the approximate developing of undeveloped - irregular boundary surface using a few triangle cells
本文結合型號研製中小曲率機翼整體壁板類零件坯料展開課題,基於板料厚向變形忽略不計的先驗假設,首創混合四邊形-三角形網格等面積展開的幾何模擬法確定壁板類零件毛坯外形,給出了混合四邊形-三角形網格等面積展開演算法;提出了虛擬分割線的概念,採用虛擬幾何對稱軸,給出了規整四邊形單元展開基帶上結點的計算方法;採用映射原理和求交演算法確定了壁板內部結構信息的展開定位。The parts and units of jigs and fixtures. positioning shaft for lathe
機床夾具零件及部件.車床用定位軸If the reference element has a phase of zero, compute the phase applied to element five when the beam is scanned 40o above the boresight axis
如果參考單元的相位是零,計算第五單元當掃描視軸線以上40度的相位。When the two functions are lined up, their respective zero - time positions coincide along the time axis, t is zero, as shown for position 2 in fig. 6 - 15 c
當兩個函數對齊時,它們各自的零時點( t 0 )便在時間軸上重合,如圖6 - 15c位置2所示。Modular units for machine tool construction. part centering
機床構造的模板裝置.多軸頭.零件中心定位How to improve the accuracy of flux observer is very important in high - performance motor system, especially at low - speed or zero - speed situation. high - frequency signal injection is believed the efficient method to solve these difficuilties
高頻信號注入來實現極低速甚至零速情況下磁鏈位置的觀測是目前該領域的熱點研究內容,本文採用的是d - q軸阻抗差異法。If the part of the real axis between two o. l. poles ( o. l. zeros ) belongs to the loci, there must be a point of breakaway form, or arrival at, the real axis
如果實軸的一部分位於兩個開環極點(或者開環零點)之間且屬于軌跡,則在其間必有分離點(或者會合點) 。The upper slotting / crease shaft is using automatic plane minor adjustment sysem, also allow roational adjustment of 360 degrees whatever operating or stop. the slotting shaft also using zero - storing system
上刀軸裝設平面式自動微調裝置,刻度清晰,不論運轉或停上均可做360相位調整,刀軸及附自動歸零裝置。A single offset can describe the position of a snapline, because vertical snaplines may have only a nonzero x - axis offset, whereas horizontal snaplines may only have a nonzero y - axis offset. the offset
單個偏移量可以描述對線的位置,因為垂直對線可以只有一個非零的x軸偏移量,而水平對線可以只有一個非零的y軸偏移量。分享友人