軸節的 的英文怎麼說
中文拼音 [zhóujiéde]
軸節的
英文
cardinal-
The cardo is the first or proximal piece, and, in many insects, is the only portion directly attached to the head.
軸節是第一個或最近體軀的骨片,在許多昆蟲中是與頭部直接相連的唯一部分。Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages
「瑞馳牌」磁力泵泵體主件是由驅動和從動永磁場鋼杯組成磁性聯軸節外磁鋼和電動機相聯為主動件內磁鋼和葉輪相聯為被動件當電機啟動后通過磁力藕合驅動葉輪同步工作泵的結構要點以靜密封取代動密封使泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心泵機械密封一直解決不了的跑、冒、滴、漏之弊病。No male / female assembly is requested and both half couplings are iden ti cal, making main te nance and logistic easier
這里不要求確定陰組件和陽組件,因為兩個半聯軸節都是完全一致的,也為維護和供應提供了方便。Axoplasmic transport of nerve fibers ; nutrition of nerve fibers ; the function of neuroglia cells ; eletrical synapse ; contact ways of central neurons ; local circuit neurons ; central facilitation ; body sensory afferent pathway, visceral sensation ; the regulation system of somatic motor, the central regulation of visceral sensation ; pain sensation ; the function of basal ganglia ; evoked cortical potential and electroencephalogram
神經纖維的軸漿運輸;神經纖維的營養;神經膠質細胞的功能;電突觸;中樞神經元的聯系方式;局部迴路神經元;中樞易化;身體感覺傳入通路,內臟感覺;軀體運動的調節系統,內臟活動的中樞調節;痛覺;基底神經節的功能;皮層誘發電位和腦電圖。Running test on radial plain bearings ; general
徑向普通關節軸承的運轉試驗.概述Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.
對于不同結構細節的幾何形狀,已經確定了短軸和長軸半徑之間的關系。The inertia brake is a new kind of braking device, which is designed according to the inertia - brake principle, and it integrates brake, shaft coupling and can interconvert between them. as a result of its unique dynamic windproof function, it is applied in the harbor machinery more and more widely
慣性制動器是根據慣性制動原理設計的,融制動器、聯軸節以及二者相互轉換功能於一體的新型制動裝置,由於其獨特的動態防風功能,使它在港口機械中應用越來越廣泛。A finite deformation finite element algorithm based on finite deformation theory of symmetrical mode was presented
摘要文章導出一種基於歐拉描述的有限變形軸對稱有限元計算方法,並用其模擬轉向節的鍛造成形過程。As for single axis, pewin, the software given by the programmable multi - axis controller ( pmac ), is used to find the best parameters of the pid controller and feedforward compensation controller. then, the nonlinear friction in the system is compensated by the friction compensation controller with genetic algorithm ( ga ). the compensation controller can improve the system performance effectively
對于單軸系統首先利用美國deltatau公司的可編程多軸控制器pmac自帶的控制軟體pewin進行pid參數的整定以及前饋補償環節的參數整定,然後分析系統存在的非線性摩擦力,利用遺傳演算法尋優摩擦力補償環節的參數,達到補償摩擦力的效果,有效地提高了系統的控制性能。Hydraulic coupling for trailer vehicles equipped with dumping bodies
帶翻斗掛車的液壓聯軸節Reciprocating internal combustion engines - dimensions and requirements for flywheels and flexible couplings
往復式內燃機.飛輪和撓性聯軸節的尺寸和要求Specification for docking drain plug and boss assemblies metric
泄水孔塞放泄塞和軸節配件的規范The stability of electric power system has been being focused for a long time toprevent a power system from losing synchronism after sudden fault , researchers have done much work and got many accomplishments this paper applied the direct feedback linearization ( dfl ) technique on the power system , a strong nonlinear system simulation results by matlab proved this method efficiency main works and results are as follows : this paper compared some existing methods in excitation control , fast valve control and coordinated control respectively, analyzed the developments and actuality of nonlinear control research in brief, illustrated why ransient stability could be greatly improved by using the fast valve control in chapter 3 , indicated the importance of coordinated control farther this paper introduced the inverse system theory, based on which , discussed the dfl theory, pointed out which had consistency with the inverse theory, expanded the dfl theory combined the idiographic model equations , made which adapt to the model of a single machine - infinite bus power system this paper referenced abundance articles and educed a set of equations , which could describe the dynamical process of excitation and fast valve control for synchronous generators in the equations , there were several very important parameters of power system - - rotor angle ( ) , rotor speed ( ) , generator q axis voltage ( eq ) , transient voltage ( e ' q ) , active power ( pe ) , mechanical input power ( pm ) , valve opening ( ) , generator terminal voltage ( vt ) , based on the model , nonlinear coordinated controller and terminal voltage optimal controller have been designed by using the expanded dfl theory and lq optimal control theory the simulation results showed that the controller could keep power system transiently stable under the effects of a symmetrical 3 - phase short circuit fault , which achieved better postfault regulation compared with another two routine methods , one is the proportion excitation controller and proportion fast valve controller, the other is the proportion excitation controller and the optimal fast valve controller, which could exert good performance when met 1ittle disturbance either
在介紹逆系統理論的基礎上,詳細介紹了dfl理論,通過比較闡明了dfl理論其本質是逆系統方法的一類,並結合具體課題推導出的模型方程將dfl理論進行了擴展,使之適應于電力系統這個強非線性對象。通過參考大量的書籍文獻推導出一套實用的可將大型汽輪發電機勵磁與汽門綜合起來進行控制的模型方程,此模型方程涵蓋了電力系統中特別引人注目的幾個量- -轉子角、轉子轉速、發電機q軸電勢eq 、暫態電勢e ' q 、有功功率pe 、機械功率pm 、汽門開度、機端電壓vt ,在此基礎上建立了實用的電力系統簡化的數學模型,並將擴展的dfl理論應用於此模型系統,結合線性二次型最優控制理論設計出大型汽輪發電機的非線性綜合控制器及機端電壓最優控制器,通過模擬實驗與採用常規的按電壓偏差進行調節的比例式勵磁控制器+汽門比例控制及採用常規的按電壓偏差進行調節的比例式勵磁調節器和基於二次型性能指標設計的最優快控汽門(考慮發電機的飽和因素)進行了對比,證實了採用此種控制器可以有效地提高電力系統的暫態穩定性,並且在電力系統遭受小干擾時同樣具有良好的調節性能。The parameterized flexible - body dynamics model was established by adopting the discrete beam model to simulate the flexibility of robot and by bushing model to simulate the flexibility of robots joint
來用離散梁模型來模擬機器人的柔性,軸套模型來模擬機器人關節的柔性,建立了參數化的柔體動力學模型。Locking the rotation of the laminar coupling ( 2 ) with the reaction lever 99370317 ( 1 ) and using a suitable wrench unscrew the retaining screws ( 3 ), remove the laminar coupling and the flange
利用止動桿99370317 ( 1 )鎖定迭片式聯軸節( 2 )不讓其轉動,並且使用適用的扳手鬆開固定螺釘( 3 ) ,將迭片式聯軸節和法蘭卸下。Standard specification for docking drain plug and boss assemblies metric
船塢泄水孔塞和軸節配件的標準規范Aluminium alloy cap fire hose coupling typ d for pressure and suction purposes ; nominal pressure 16
壓力和抽吸用的鋁合金制有蓋板的滅火水龍帶d型聯軸節Specification for quick disconnect couplings
快速拆卸式聯軸節的規范The housing of both half couplings are closed by a specially designed cover and seal to avoid any lubricant going out and any dust going in and to prevent any leakage, even at low speed, and any lubricant pollution
2個半聯軸節的外殼均採用專門設計的蓋子進行封閉,並經過密封以避免潤滑油流出以及防止任何灰塵進入,防止發生任何泄漏,即使在低速以存在潤滑滑污染的情況下也能如此。Abstract : according to the dynamic demand of main shaft system, the structural dynamic modification method is used for correcting the stiffness of the supportings member and joints, so that the dynamic characteristic of main shaft system should meet the need of design. a practical structure of elastic supporting and elastic joints has been designed on the basis of corredcted stiffness of supporting and joint. the numeric simulation of main shaft system with elastic supportings and elastic joints are compared with its design requirement. their coincidence verifies the effectiveness of sdm method and the correctness of design method
文摘:根據細紗機主軸系統的動特性要求,應用結構動力學修改方法來修正支承和聯軸節單元的剛度,以使主軸系統的動特性滿足設計要求.根據修正過的支承和聯軸節的剛度,一個彈性支承和彈性聯軸節的實際結構已經被設計出.比較具有彈性支承和彈性聯軸節的主軸系統的數字模擬與設計要求.其一致性證明了sdm方法的有效性和設計方法的正確性分享友人