• Considering the system errors of gear drive and teeth synthetic flexibility, the loading point of bending strength was studied.

    考虑系统误差和轮齿综合柔度,对齿轮弯曲强度的计算力点进行研究。

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  • Threshold rattling speed not only depends upon the frequency and amplitude of the errors of a gear pair, but also time-varying meshing stiffness and their combination frequency.

    齿面误差对拍击门槛转速的影响不仅与自身的变化频率、幅值大小有关,更重要的是与时变频率及其组合频率有关。

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  • The result shows that the changing velocity of the errors has influence on the machining accuracy of the gear and the choosing of the compensating methods.

    结果表明,滚刀与工件间的相对偏差变化速度的快慢不仅影响到齿轮加工精度,还影响到误差补偿方法的选取。

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  • Theoretical analysis of the impact of assembly errors on orthogonal face gear drive is critical to the application of face gear drive.

    分析装配误差对正交面齿轮传动的影响是开展面齿轮传动工程应用的重要基础理论之一。

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  • This article USES Taylor Progression to figure out the approximate formula of the forming errors of Archimedes gear hobs.

    利用泰勒级数导出了阿基米德齿轮滚刀造形误差的近似公式。

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  • Also this method can be used to optimize the parameters of modified worm gear drive and analyse the contact condition under errors.

    本文的方法还可用来分析优化齿面的曲率修正参数,以及误差作用下的齿面接触情况。

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  • It is the difference between theoretical normal pitch and its actual measured value. The major element to influence the pitch errors is the runout of gear flank groove.

    推测的法向周节与实际测量值不同。影响周节错误的最主要因素是齿轮侧面有凹槽。

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  • The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gears left and right tooth profiles is built.

    讨论了齿轮运动误差与模拟齿轮加工过程的关系;分析了齿坯几何偏心和变形对齿轮运动误差的影响;建立了左右齿廓形误差模型。

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  • The effects of geometric eccentric and deformation of gear blank to motion errors is analyzed and an error model for gear's left and right tooth profiles is built.

    分析了齿坯几何偏心和变形对齿轮运动误差的影响;建立了左右齿廓形误差模型。

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  • Of all the gear frequency errors, the non-linear dynamic characteristics of gear tooth error, pressure angle error and sprial fluctuation error are compared with the results of the linear system.

    在齿频误差中,分析了齿形误差、压力角误差和螺旋线波度误差激振下,转子系统的非线性振动特性,并与按线性模型计算的结果进行了对比。

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  • In this dissertation, the relationship between the errors and variations for the loxodrome normal circular-arc spiral bevel gear (LNCSBG) is deeply studied.

    本文主要对这种新型传动齿轮——斜航式法向圆弧螺旋锥齿轮的误差与变异的关系和精度检测进行了较为深入的理论研究。

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  • When every gear has different installation errors, the load situations are influenced by the error accumulation and opposition.

    系统各齿轮都具有安装误差时,各齿轮副承载情况受误差累加或相反作用的影响。

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  • Thus it can been seen that, after mending tooth shape of the worm, the Wildhaber-worm gear pair sensitivity to errors has been greatly reduced.

    由修形后传动副的接触状态分析可见,传动副对误差的敏感性已大大降低。

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  • Based on the space gear engagement theory, a new way to calculate the profile errors and axial errors is developed for the first time and a numerical example is presented.

    该文基于空间啮合理论,利用微分几何方法首次对该种齿轮的齿形误差与齿向误差进行计算,并给出计算实例。

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  • The results show that the run-out errors of the first stage planet gear and its bearing have the most significant effect on the load sharing coefficient.

    研究结果表明,第一级星轮及其所在轴轴承偏心误差对系统载荷不均匀系数的影响最大;

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  • The relationship between changing speed of the errors in all directions and the gear accuracy was discussed.

    本文对刀具相对工件在各个方向的位移偏差变化速度与加工齿轮精度间的关系进行了讨论。

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  • It adopts the newest type high-power transmission mechanism to arrange the chain and drive the main driving shaft. The errors and noises of other gear wheel transmission can be avoided.

    采用国内最新型的大传动机构,由排链带动主传动轴,免除了其它齿轮传动的误差和噪音。

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  • The machining errors of gear that relate to the nature of involute are studied with gear engagement theory and combining grinding-machining in this paper and they are summarized as transmissio.

    本文综合运用了齿轮啮合理论,并以磨齿加工为例,系统地研究了与渐开线性质有关的齿轮加工误差产生的啮合机理,并将其概括为传动误差、回转轴相对位置误差及刀具误差。

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  • A method of measuring contrate involute errors of double gears, gear shapers and gear shavers on the CZ450 gear integrated error tester using the polar coordinate method is introduced.

    介绍了在CZ45 0齿轮整体误差测量仪上利用极坐标法测量双联齿轮、插齿刀和剃齿刀的端面渐开线齿形的方法,从而扩展了CZ45 0的测量功能。

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  • A dynamic analysis model was established for a 2-stage planet gear train in which manufacturing and assembly errors were considered.

    建立了两级星型齿轮传动系统的动力学均载分析模型,考虑了各构件的制造误差与安装误差。

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  • The analysis of adjusting errors on processing double circular arc profile bevel gear;

    用有限元方法 ,对双圆弧弧齿锥齿轮沿齿长方向齿根应力进行了计算 。

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  • The transmission shaft gear is directly meshed with the tension roll synchronizing gear to reduce measuring errors;

    本发明传动轴齿轮与张力辊同步齿轮直接啮合,减少了测量误 差;

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  • The transmission shaft gear is directly meshed with the tension roll synchronizing gear to reduce measuring errors;

    本发明传动轴齿轮与张力辊同步齿轮直接啮合,减少了测量误 差;

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