1)planetary transmission行星传动
1.The Fuzzy Optimization of Multi-objective For the Planetary Transmission Based On The Genetic Algorithm;基于遗传算法的行星传动多目标模糊优化
2.Research on the Gear Geometry of Cycloid Enveloping Planetary Transmission;摆线包络行星传动啮合理论研究
3.In order to provide the reference to design eccentric wheel handspike planetary transmission,two contact bodies(eccentric wheel and the roller of movable tooth) have been regarded as the perfect elasticity and not to count the dynamic effect of load.为给偏心轮推杆行星传动的设计提供参考,将偏心轮与活齿内滚柱两接触体视为完全弹性且不计载荷的动力效应,在考虑摩擦的前提下,对偏心轮与内滚柱接触的主应力、最大剪应力、最大八面体剪应力、最大正交剪应力进行了分析和计算。
英文短句/例句
1.cycloidal-pin wheel planetary gearing mechanism摆线针轮行星传动机构
2.The Topological Characteristics of Epicyclic Gear Trains Transmission and Automatic Generation;行星传动拓扑特征及计算机自动生成
3.Research on Dynamic Response of Ring Gear of Panetary Gear行星传动中薄壁齿圈稳态动响应研究
4.Influence of Planetary Needle Bearings on the Performance of Single And Double Pinion Planetary Systems行星传动滚针轴承对单和双小齿轮行星齿轮传动性能的影响
5.Study on the Error and Drive Accuray of Cycloid Steel Ball Planetary Transmission;摆线钢球行星传动的误差及传动精度研究
6.Study about the substitution of internal ring gear shape in star gear planet transmission星齿行星传动中内齿圈齿形替代的研究
7.Optimal design of star gear planet transmission based on matlab optimization toolbox基于Matlab优化工具箱的星齿行星传动的优化设计
8.fixed primary annulus行星传动第一级固定齿轮
9.Basic terminology of planetary drivesGB/T11366-1989行星传动基本术语
10.Representation of drawings for cycloidal drivesGB/T10107.2-1988摆线针轮行星传动图示方法
11.Basic terminology of cycloidal drivesGB/T10107.1-1988摆线针轮行星传动基本术语
12.Research and Simulation of Planetary Continuously Variable Transmission;行星传动无级变速装置的研究与仿真
13.The multi-objective fuzzy optimal design on the 2K-H form planetary transmission2K-H型行星传动多目标模糊优化设计
14.azimuth planetary gear方位行星轮传动装置
15.planetary gearing with small difference between the numbers of teeth少齿差行星齿轮传动
16.Effects of Planetary Gears Number on Its Load Sharing;行星齿轮传动中齿数对行星轮载荷的影响
17.planetary involute gear drive with small teeth difference渐开线少齿差行星齿轮传动
18.marine planetary reduction gear船用行星减速齿轮传动装置
相关短句/例句
planetary gear transmission行星传动
1.Comparing many types of transmission,this paper chooses the multiple-level planetary gear transmission to meet the transmission ratio conditions.首先分析了增速机构设计在履带车辆电磁悬挂设计中的作用,通过选择增速机构的传动方案,得到了满足传动比条件的多级行星传动。
2.The relation between the radial deformation of the central internal gear in planetary gear transmission and the number of planet gears is derived in this paper.导出了行星传动中的内啮合中心轮齿圈径向变形与行星轮数目之间的关系，并指出：从提高内啮合中心轮齿圈的柔度出发，行星轮数目应选择荐用范围的下限。
3.In this paper, the main constraints for the designing of NN type of involute planetary gear transmission are discussed, a concise and practical method for determining the addendum modification coefficients is proposed and some appropriate parameters are provided.对NN型行星传动的主要限制条件进行了讨论，提供了一种简明实用的变位系数确定方法，推荐了参数选用
3)planetary gear行星传动
1.Through optimization algorithm the reasonable distribution of modification coefficients between every gear pair was obtained which makes the sliding coefficient approaches to equality while the master and slave gears are engaging with the planetary gear,and reduces the rela.基于两齿差外啮合行星传动的结构特点及失效形式,提出一种防止结构失效的齿轮参数优化设计方法,通过优化算法得到了各齿轮副间的变位系数合理分配,使得主、从动齿轮与行星轮啮合时的滑动系数趋于相等,减少各齿轮副啮合时的相对滑动,从而大大提高了这种新型结构的寿命。
2.A torsional dynamics model of steel/plastic compound planetary gear sets was developed to predict the natural characteristics under different compound configurations resulting in different compound modes of steel gears and plastic gears.建立了钢/塑料齿轮组合行星传动的纯扭转动力学模型;对8种钢/塑料齿轮组合行星传动的固有特性进行了研究,分析了组合方式对行星传动结构的固有频率、振型及模态动能的影响;研究了温度对组合行星传动一阶固有频率的影响。
4)epicyclic transmission行星传动
1.The principle of transmission,basic structure,transmission ratio,meshing parameters and transmission efficiency of this kind of epicyclic transmission were discussed and analyzed in this paper.提出了一种具有实用价值的外齿轮内平动式的新型少齿差行星传动。
2.In this paper, the characteristics and function of a new model of epicyclic transmission-corn distribution mechanism are described, and the calculation of the transmission ratio is performed.论述了一种新型行星传动──排粮机构的特点、功能及其传动比计算。
5)Cycloid gear drive行星传动
1.The many teeth difference cycloid gear drive now is widely used in the low transmission ratio and big power in kilowatt specifically.多齿差摆线针齿行星传动近几年来在小速比减速机上，特别是在大功率速比小范畴的使用过程中得到广泛的应用。
2.The two teeth difference cycloid gear drive now is widely used in the small speedratio reductor transmission,especially during the heavy_power,transmission,small speedratio.二齿差摆线针齿行星传动近几年来在小速比减速机上 ,特别是在大功率速比小范畴的使用过程中得到广泛的应用 。
6)planetary drive ratio行星传动比
延伸阅读
传动：少齿差行星齿轮传动 由一对齿数相差很少的内嚙合齿轮和输出机构组成的行星齿轮传动。通常齿数差为1～4。外齿轮通过轴承和偏心套装在减速器的输入轴上(见图 销轴式少齿差行星齿轮传动 )。为了平衡部分惯性力和提高承载能力﹐通常採用两个外齿轮﹐偏心套上有两个偏心并互成180°。内齿轮大多固定不动。输出机构将外齿轮的转动通过销轴传到输出轴上﹐并保持它的角速度不变。常用的输出机构有销轴式和浮动盘式等。渐开线少齿差单级传动一般採取的传动比为20～100以上﹐效率为0.8～0.9。它的齿轮可用一般齿轮机床加工。如外齿轮的齿数为Z ﹐内齿轮的齿数为Z b﹐则内齿轮固定时﹐输入轴和输出轴的传动比b＝－Z /(Z b－Z )﹔输出轴(F )不动时﹐输入轴和内齿轮的传动比＝Z b/(Z b－Z )。内﹑外齿轮的齿数差越少﹐每级传动得到的传动比越大﹐但齿数差少到一定程度时﹐例如採用压力角为20°的标準渐开线齿轮﹐当内齿轮数少於180﹑齿数差少於5～7时﹐内嚙合齿轮就会產生齿形重叠干涉。解决的办法是採用短齿并进行适当的变位。
