滾轉角 的英文怎麼說
中文拼音 [gǔnzhuǎnjiǎo]
滾轉角
英文
roll angle-
As to the high speed of electric spindle system, the angle - contact bearings are usually applied to supporting the shafts. because the supporting stiffness of rolling bearing is non - linear, especially under the circumstances of high speed and ultrahigh speed, the internal working status is so complicated that it is not regarded as routine linear support and ordinary non - linear support. centrifugal effect of the rolling bearing increase the factors of influencing the supporting stiffness
高速電主軸系統的轉速很高,通常都採用角接觸球軸承作為支承,由於滾動軸承的支承剛度呈非線性形式,特別在高速和超高速情況下,滾動軸承內部的動力學狀態十分復雜,由於滾動體運動所產生的離心力作用,使得影響其支承剛度的因素增多,不能作為常規的線性支承和普通的非線性支承處理。A publicity photo from the 1957 film of richard thorpe " jailhouse rock ", in which elvis presley plays a convict who becomes a rock star. usa - 1957
1957年影片「搖滾監獄」的海報,貓王在此片中飾演的是一個從監獄罪犯轉變成為搖滾歌手的角色。The paper designed aerodynamic control system of pith and yaw channels and roll angle stabilization system, by using unsteady - state error follow - up control theory and state observation station theory in modern control theory
本文使用現代控制理論中的無靜差跟蹤控制系統理論與狀態觀測器理論,設計了俯仰、偏航兩個通道的氣動力控制系統和滾轉角穩定系統。Analyze item by item the position of unintact cycle, the running clearance of unintact cycle, locking - deform, datum dimension regulating, repeatly install, power voltage wave and marking running etc. at the same time, we give the calculating formula to calculating the running marking random error, and use it to calculate the system error of big diameter measure instrument - - datum dimension frame error, gyro - wheel diameter error, error caused by circumstance temperature, error caused by backing distance, angle error, delay error of data collecting circuit, lathe main shaft running error, workpiece install partial error
對不完整圓的位置、不完整圓的轉動間隙、鎖緊變形、基準尺調整、重復安裝、電源電壓波動、標記轉動等隨機誤差進行了逐項分析,並給出轉動標記隨機誤差的計算公式。對大直徑測量儀的系統誤差?基準尺尺架誤差、滾輪直徑誤差、環境溫度引起的誤差、後退距離引起的誤差、角度誤差、數據採集電路延時誤差、車床主軸回轉誤差、工件安裝偏心誤差分別進行了計算,最後對誤差進行合成。Self aligning double row spherical roller bearing allows for a higher degree of angular deflection of the drive shaft
自對正式雙列球面滾動軸承允許驅動軸有更高的偏轉角度。The main contents of this paper are following. ( 1 ) the mechanical models of ball bearings are set up by both the quasi - dynamic method and the finite element method in this paper, and then the load distribution of ball bearings is studied. the rules of the contact angle, the deformation, the stiffness and the limit rotational speed in different structure parameters and load parameters are analyzed
本文圍繞航空發動機高速滾動軸承的力學特性,開展了以下工作: ( 1 )分別採用擬動力學法和有限元法,建立了滾動軸承力學分析模型,研究了滾動軸承的載荷分佈特性,分析了不同結構參數和載荷參數對其接觸角、變形、接觸剛度和極限轉速的影響規律。Wafangdian electric bearing production co., ltd. boasts sophisticated bearing processing equipments, the powerful technical force, excellent production equipments, advanced technological level and complete detection means and is capable of independently undertaking the manufacture of deep grove ball bearing, self - aligning ball bearing, cylindrical roller bearing, ? self - aligning roller bearing, angular - contact ball bearing, tapered roller bearing, thrust ball bearing and thrust roller bearing as well as non - standard bearings and revolving supporting bearing, with the production scope ranging from the internal diameter of 50mm to the external one 3000mm and the precision class ranging from p0p5
瓦房店電力軸承製造有限公司具有先進的軸承加工設備技術力量雄厚生產設備精良工藝水平先進檢測手段全,能獨立承製深溝球軸承調心球軸承圓柱滾子軸承調心滾子軸承角接觸球軸承圓錐滾子軸承推力球軸承推力滾子軸承及非標準軸承和回轉支承軸承。A novel and simple method of dynamical roll measurement was proposed which uses a quarter waveplate as sensitivity part
摘要利用1 / 4波片作為滾轉角敏感器件,提出了一種新的測量滾轉角的方法。According to the different work conditions, analysis of the bearings ratio of revolution and rolling were inverted from the slipping of the bearing
針對實際生產中工況的不同,分2種情況建立高速角接觸球軸承分析計算模型,並將高速角接觸球軸承的旋轉打滑分析轉化為旋滾比的分析。3. the combined trajectory control system is designed. the direct force is acting on the pitch channel and the yaw channel, and the roll channel is stabilized by the fin surface deflection
設計的軌控直接力作用於俯仰和偏航通道,而滾轉通道沒有直接力系統的作用,依靠氣動舵面的偏轉對滾轉角進行穩定。A schedule, to report back on display : august 28, 2006 29 9am - 5pm 2 am09 : august 2006 30, 31 to 9 1 9 : 00 - 16 : 30 3, the opening time : august 30, 2006 at 9 : 30 4, remove time : september 1, 2006 as at 15 : 00 exhibitors scope of various bearings : metallurgical mine bearings, machine tool spindle bearings mill bearings, miniature bearings, bearings, ball bearings, roller bearings, needle roller bearings, roller bearings, gyroscope bearings, a high - precision bearings, high - speed bearings, bearings with block, linear motion bearings, low noise bearings lubricated bearings, ultra - low - temperature bearings, corrosion resistant bearings, joints bearings, deep groove ball bearings, angular contact ball bearings, aligning ball bearings, aligning roller bearings, cylindrical roller bearings, bearing a round, spiral roller bearings, thrust bearings, thrust ball bearings, thrust angular contact ball bearings, thrust spherical roller bearings, thrust needle roller bearings, thrust tapered roller bearings, turntable bearings, spherical ball bearings outside of cv and other bearings
參展范圍各類軸承:冶金礦山軸承機床主軸軸承軋機軸承微型軸承組合軸承滾珠軸承滾筒軸承滾針軸承滾子軸承陀螺儀軸承高精軸承高速軸承帶座軸承直線運動軸承低噪音軸承潤滑軸承超低溫軸承耐腐蝕軸承關節軸承深溝球軸承角接觸球軸承調心球軸承調心滾子軸承圓柱滾子軸承圓軸承螺旋滾子軸承推力軸承推力球軸承推力角接觸球軸承推力調心滾子軸承推力滾針軸承推力圓錐滾子軸承轉盤軸承外球面球軸承等速萬向節及其它軸承。Rolling bearings. angular contact thrust ball bearings for steering - gear
滾動軸承.轉向器用推力角接觸球軸承The rigs indlude special carrier ( developed by our company ), engine, hydraulic transmission, right angle gearbox, single ( double ) drum drawwork, rotary table transmission box, hydraulic drawworks, front and rear supporting frame, double - section hydraulic telescopic mast, crownblock, travelling hool, weight indicator, hydraulic, pneumatic and electrical system, etc
專用底盤為載車,由專用汽車底盤、發動機、液力變速箱、角傳動箱、單(雙)滾筒絞車、轉盤傳動箱、液壓絞車、前支架、后支架、雙節液壓伸縮式井架、天車、游車大鉤、指重表、液壓系統、氣路系統、電器系統等組成。After introduced its task and construct of the controller of the homing gliding missile, the longitudinal and lateral motion equations are provided. a continuous fuzzy - pid control system combined the advantages of fuzzy control and pid control is presented, and could be guaranteed the stability of the system using popov stability criterion. the results of simulation show that the fuzzy - pid control is able to provide a better relative stability and robustness, also have better dynamic and static characteristics than the pure pid control
將模糊控制和pid控制相結合,研究了一種基於模糊pid的連續控制器,利用波波夫穩定判據判定該控制器是漸進穩定的,並將其應用於制導滑翔彈俯仰角、偏航角、滾轉角穩定迴路中,設計模擬結果表明,該種連續控制器可使系統獲得很好的穩定性和魯棒性,動、靜態性能比單純pid控制都有較大提高。They then placed a polarizing filter over a ball - rolling beetle to turn its light through 90 ?
然後他們在一隻滾動球的甲蟲上放置一偏振片將光轉向90 ?角。Taking the meshing theory of conjugate curved surface as a foundation, utilizing array method of rotation transformation of vector, the meshing equation and contour surface equation of conical cam mechanism with swinging conical roller follower were analyzed and derived, and the calculation formula of pressure angle and synthetic curvature of the mechanism was presented, thus laid a solid theoretical foundation for enhancing the machining accuracy of conical cam, improving its processing method and achieved the integration of cam cad / cam
摘要以共軛曲面嚙合理論為基礎,運用矢量的旋轉變換矩陣法,分析並推導了圓錐滾子擺動從動件圓錐凸輪機構的嚙合方程和廓面方程,並給出了機構的壓力角和綜合曲率的計算公式,為圓錐凸輪加工精度的提高,改進其加工方法,實現凸輪cad / cam一體化奠定了堅實的理論基礎。On the foundation of combining finite elements with groove control theory, the computational method, which is used for natural frenquency of bearing - axle system at ultrahigh speed, is provided, and it is discussed how the pre - load and rotor speed affect the natural frenquency
在綜合有限元法和滾道控制理論的基礎上,給出了角接觸球軸承軸系統在超高速工況下運轉時各階臨界轉速的計算方法,並討論了預緊力和轉速對軸系臨界轉速的影響。The nonlinear decoupling method applied on full, hi - fidelity aircraft analysis model was unprecedented, many technique, such as disassemble - design, assemble - apply, multi - grade decoupling, were used so that the nonlinear decoupling method can be used on such a complex model. the successful design of a roll angle and overload decoupling controller show that the nonlinear decoupling is a feasible method for engineering application
非線性解耦方法在高真實度的完整飛機系統分析模型上的應用在國內尚屬,文中採用分解設計、組合應用、多級解耦控制結構等方法,解決了非線性解耦方法難于應用於復雜系統的問題,成功地設計了滾轉角及過載解耦控制器,達到了較好的控制效果,為工程設計提供了新的途徑。This method adds some dummy report pages to the control and then scrolls through those pages, zooms in and out, then adds a watermark to the first page and then dynamically changes the rotation angle of the watermark on the fly, then it adds watermarks to every other page, then clears the report pages and then adds pages of different orientations into a single report, finally 1000 pages are added to the report to show how fast scrolling through pages can be
這個方法加入一些模擬報表頁到控制項,然後滾動頁面,放大和縮小,再加入水印到首頁,並動態改變水印的旋轉角度,再加入水印到其他頁面,接著清除所有報表,並加入不同方向的頁面到單個報表內,最後在報表內加入1000頁,以顯示頁面滾動的快速。分享友人