• 介绍种适用齿啮合行星齿轮变位系数计算选取方法。

    A method of calculating and selecting modification coefficient of the internal gear with less teeth difference is presented.

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  • 利用六个动力系数来刻划联轴器力学行为建立轴承转子齿轮联轴器系统的弯扭振动力学模型

    The dynamic behavior of a half coupling is described by six coefficients, and the vibration model of bearing rotor system with a gear coupling is developed.

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  • 本文主要介绍了变位开式齿轮变位系数计算钢球磨煤机上的应用

    The calculation of profile modified coefficient of large exposed gear and its application on ball pulveriser have been presented in this paper.

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  • 由于齿轮啮合刚度影响,动力学方程序代表了一个具有时变系数线性动力系统

    Because of the meshing stiffness of a gear pair, the governing equation denotes a linear dynamic system with periodic time-varying coefficient.

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  • 本文讨论摩擦系数渐开线圆柱齿轮传动啮合效率齿根弯曲应力影响

    This article discusses the effects of friction coefficient fon the engagement efficiency of involute cylindrical gears and the bending stress of the dedendum.

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  • 确定齿轮基本参数基础半径、偏心率、变形中心比例系数

    The basic parameters of non-circular gear are determined, such as primary circle, eccentricity ratio, eccentricity throw and proportional coefficient of center distance.

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  • 本文分析计算了传动比变位系数齿轮接触斑点影响;

    The affection of the driving ratio and position-changing coefficient on the side contact macula of the gears was analysed and calculated.

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  • 齿轮齿接触应力计算曲率系数计算依据进一步研究

    Further study of the calculation basis of curvature coefficient for calculating the surface durability stress are made.

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  • 介绍变位齿轮特点,变位系数设计准则

    This article introduces the characteristic of big modified gears and its design criterion.

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  • 这种设计方法改变主要设计参数基础上,通过调整齿轮宽度实现重迭系数圆整,提高齿轮承载能力延长使用寿命

    It doesn't change main designing parameters, and through adjusting the gear width, the round number of coincidence coefficient and the improvement of gear life and bearing capacity Can be realized.

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  • 齿顶高系数设计齿轮时的重要几何参数也是影响复合齿轮流量特性重要参数之一。

    The addendum coefficient is an important parameter in the designing the gear, and to affect the discharge characteristic of compound gear pump.

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  • 获得齿轮啮合传动齿侧间隙计算公式以后,结合齿刚度的计算公式,推导出齿轮内啮合传动加载重合度及载荷修正系数

    After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contact ratio and the load correction factor could be obtained.

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  • 论文首先目前常用几种齿轮性能进行分析,比较渐开线摆线齿轮滑动系数,渐开线与圆弧齿轮的弯曲应力和接触应力。

    Firstly, the performance of several kinds of gears that is commonly used in present is analyzed. the sliding coefficients of the involute gear and the cycloidal gear are compared.

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  • 研究双轴滑移齿轮机构变位系数选择理论合理设计这种机构关键问题

    Study of the theory of choosing modification coefficient of double shaft move wheel gear is the key to the rational design of this mechanism.

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  • 本文阐述渐开线直齿圆柱齿轮直径齿轮模数变位系数压力参数确定方法步骤

    The method and procedure of measuring and calculating involute spur gear geometrical parameters such as tip diameter, module, modification coefficient and pressure Angle were shown in this paper.

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  • 研究推导出了克林·贝格螺旋齿轮重迭系数计算方法

    The calculation method about the overlap coefficient of Klingelnberg spiral bevel gear system is studied and derived.

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  • 通过计算实例,说明了齿轮可靠性安全系数计算方法应用

    By calculation expression, it is described application for calculation method of reliability safety factor.

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  • 采用计算机可视化方法设计变位齿轮变位系数方法实用可靠适合工程应用

    The modification coefficient of big modified gears is designed by visual method, this method is practical and re-liable, it is suitable for engineering application.

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  • 本文极低速情况,模拟测定仪表齿轮齿啮合过程齿轮齿摩擦系数变化情况。

    The friction factor between two tooth surfaces of instrument gears during one meshing process is imitatively measured in this paper under the condition of ultra-low-speed.

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  • 测量结果表明,在极低速状态下,仪表齿轮齿面摩擦系数几乎齿间的作用力无关齿面相对滑动速度的增加而线性增加。

    Results show that the frictional factor almost has nothing to do with applied forces, but increases linearly with the sliding speed between the tooth faces.

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  • 齿轮啮合重合系数减小齿轮流量增大,困油容积流量脉动减小。

    If the coefficient of engagement overlap decreases, the flow aggrandize, trapping volume and the flow pulsating ratio decreases.

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  • 分析了齿轮啮合刚度系统动力学影响,比较了各级齿轮啮合刚度对系统均载系数影响大小。

    The dynamic characteristics of the system has been studied. The influence of the mesh stiffness of each stage to the dynamic load sharing coefficient has been discussed.

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  • 分析了两齿轮啮合刚度系统动力学影响,比较各级齿轮啮合刚度对系统均载系数影响的大小。

    The influence of the mesh stiffness of each stage to the dynamic load sharing coefficient has been discussed.

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  • 通过对螺旋齿轮机械式铣齿CNC铣齿机之间加工调整参数转换原理研究推导两类机床运动数学模型;提出了求解运动轴表达式系数的速度求导法。

    By studying the transformation principle of the machining setting parameters from cradle style machine to CNC gear generator, mathematical kinematic models of every axis are deduced.

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  • 分析齿轮失效形式并且通过改变齿圆锥齿轮摆辗工艺参数有限元模拟,探讨了凹进给量、摩擦系数和摆头倾角的改变量对凹模应力影响以及对凹模失效形式的影响。

    The failure form of rotary roll cavity die for straight tooth bevel gear was analyzed, and the finite element simulation method was employed to change the processing parameter of rotary roll.

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  • 采用增大纵向走刀齿轮变位系数增加齿轮齿数恢复高度方法解决上述问题

    These problems can be solved by increasing the modification coefficient of small vertical cutting gear, increasing the number of gear teeth and restored the height of the bed saddle and so on.

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  • 分析双渐开线齿轮螺旋系数接触线系数提出了新型齿轮弯曲应力的计算公式。

    The arithmetic for bbending be of DIGLST is Presented after the coefficients of helix angle and contact lines are analyzed by 3-D FEM.

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  • 首次采用线图分析了啮合过程,建立了双圆弧齿廓弧齿锥齿轮重合度、多点接触系数多对齿接触系数计算方法

    The meshing process is analyzed using line graph method firstly, calculation methods of the contact ration, multi-point contact coefficient and multi-pair contact coefficient are established;

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  • 首次采用线图分析了啮合过程,建立了双圆弧齿廓弧齿锥齿轮重合度、多点接触系数多对齿接触系数计算方法

    The meshing process is analyzed using line graph method firstly, calculation methods of the contact ration, multi-point contact coefficient and multi-pair contact coefficient are established;

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