sun gear

1. An outer gear that revolves about a central sun gear of an epicyclic train.
   围绕本轮列车的中心齿轮旋转的外部齿轮。
2. The number of teeth, modulus and ply of sun gear and the number of planet gear are the parameter of the main scantling of structure in design of planet gear reducer.
   太阳轮的齿数、模数、厚度及行星齿轮的个数是行星齿轮减速器设计中主要的结构尺寸参数。
3. Our sun is an average size star. epicyclic reduction gear solar type
   太阳是中等大小的恒星。恒星式周转减速齿轮
4. The epicyclic gear train is connected with the erection seat through the skip key at the internal spline of the sun gear via an internal gear ring, an epicyclic gear and a sun gear.
   行星轮系由内齿轮圈，行星齿轮，中心齿轮，在中心齿轮的内花键经跳健与装置座连接。
5. To place the unit in first gear, the band is applied to hold the sun gear from moving.
   如果，将行星机构置于一档，制动箍带将锁住太阳轮。
6. The clutch pack is used, in this instance, to lock the planet carrier with the sun gear forcing both to turn at the same speed.
   在这种情况下，由离合器将行星架和太阳轮连成一体，使两者以相同转速运转。
7. Planetary-stage gear is mainly composed of sun wheel, planetary gear, internal ring gear, etc.
   行星级齿轮传动主要由太阳轮、行星轮、内齿圈等组成。
8. Designing research on sun gear shaft of parallel planetary gear transmission based on theory of torsional geometric large deformation
   基于扭转几何大变形理论的并联行星传动太阳轮轴设计研究
9. In the speed differentiator provided in the utility model, the sun wheel and the ring gear can float absolutely, can achieve ideal uniform carriage effect;
   本实用新型所述的差速器中，太阳轮和内齿圈完全浮动，可达到理想均载效果；
10. The basic planetary gear set consists of a sun gear, a ring gear and two or more planet gears, all remaining in constant mesh.
    通常，行星齿轮系统包含太阳轮，齿圈和两个或两个以上行星轮，所有齿轮都始终处于啮合状态。
11. In this paper, according to the two freedom degrees of differential gear, we find a new kind of gearing by installing magnetic powder brake on sun gear. With the help of this gearing, the drive and load problems of large belt conveyor can be solved.
    本文根据差动轮系自由度等于2的特点，在太阳轮上安装磁粉制动器，从而得到了一种新型的传动装置，可以解决大型带式输送机的驱动和负载起动问题。
12. If either the number of sun or ring gear is not multiple of planet gear, system will run effectively, with lower impaction of tooth mesh in and out.
    行星轮与内齿圈齿数不为行星轮个数的整数被时，轮齿的啮入、啮出对系统的冲击小，系统的效率高。
13. Finite element analysis of sun gear of oil-submerged planetary reducer
    井下专用行星减速器中心齿轮有限元分析
14. Analysis of Displacement of Floating Sun Gear of RV Device
    RV传动太阳轮浮动位移量的计算
15. The planetary gearing composed of sun gear, planet gear and internal gear is widely used in mechanical transmissions of crane industry, construction industry, mineral industry, automobile industry, energy industry and other industries.
    由太阳轮、行星轮和内齿轮组成的行星轮系被广泛应用于起重、建筑、矿山、汽车、能源等行业的机械传动中。
16. There exist a great variety of annular-shaped members having symmetric topology in engineering applications such as the rotor/ stator of motor, the ring gear/ hollow sun gear of planetary gears, and the inner/ outer ring of rolling ball bearing.
    工程领域存在一类外形对称的环状构件，例如旋转电机的定/转子、行星传动的内齿圈/空心太阳轮和滚动轴承的内/外圈等。
17. The paper sets the function about sun gear and internal ring gear of the pitch curve and makes the mathematical model, which solved by MATLAB software and displayed by picture, by studying the non-circular planetary gear mechanism of the movement.
    通过研究非圆行星齿轮机构的运动关系，建立太阳轮与内齿圈的节曲线关系方程及数学模型，运用MATLAB求解模型并绘制出节曲线图形。
18. Simultaneously studied based on the misalignment contact theory, the optimized sun gear and planet gear can determine teeth surface contact stress distribution, all methods has provided the reliable basis design for multi-megawatt grade wind turbine gearbox.
    同时基于非线性接触理论，研究了优化后的太阳轮和行星齿轮单对齿轮齿面接触应力分布，为多兆瓦级风力发电机齿轮箱的设计提供了可靠的依据。
19. The test results validate that the approach based on grey probability relational analysis is effective in degradation state recognition for sun gear root crack of planetary gear set. 4.
    实验验证结果证实了基于灰色概率关联分析的方法对行星轮系太阳轮齿根裂纹退化状态识别的有效性。
20. The modeling includes sun wheel, planetary wheel, ring gear, planetary frame, synchronizer, and then assemble the simple model of the transmission.
    然后，根据以上变速器的设计参数，用UG三维建模软件对整个变速器进行建模，建模内容包括太阳轮，行星轮，齿圈，行星架，同步器，并对整个变速器简易模型进行装配。
21. Summarizing the existing modification programs, combining with the results of the finite element calculation, profile modification and longitudinal correction is applied to the sun gear tooth.
    总结已有的修形方案，结合有限元计算的结果，对太阳轮进行齿向和齿廓修形。
22. The paper does a research about planetary gear train movement and gets speed& acceleration formula about planetary gear and movement formula between sun gear with ring gear in the conversion institutions.
    通过研究行星轮系运动，得到行星轮的运动速度、加速度公式、以及转化机构中太阳轮与内齿圈的运动关系方程。
23. Mass of the drum will boost too because of enhancing several sizes. Then it will cause the load and the twisting moment of the key sections changed, such as sun gear, roll bearings and so on.
    当滚筒的某些尺寸增大引起质量增加时，不可避免的会导致关键部位零部件的载荷、扭矩等发生变化，如太阳轮、太阳轮心轴、行星架处轴承等。
24. The static load sharing analysis model of large scale wind turbine gearbox is built, and the transmission errors are analyzed. The calculation method of static load sharing coefficient and the floating quantity of sun gear is acquired.
    建立了大型风电齿轮箱的静力学均载分析模型，进行了误差分析，得到了静力学载荷分布不均匀系数的计算方法和太阳轮浮动量。

noun

1. the central gear in an epicyclic train