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齿轮计算
相关语句
  gear calculation
     The application of the macro of Excel in gear calculation
     Excel的“宏”在齿轮计算中的应用
短句来源
     Gear deformation and root stress are calculated by ANSYS software in this article. The tooth contact model of a pair of mesh gear is developed, and area to area contact elements are used for calculating the tooth deformation and contact stress of gear. The effectiveness of the application of ANSYS in gear calculation, especially in contact analysis is preseated and the gear optimization and reliability design as well as CAE is based upon it.
     利用ANSYS软件对齿轮变形和齿根应力进行了有限元计算,建立了一对齿轮接触仿真分析的模型,利用ANSYS的面面接触单元进行齿轮接触仿真分析,计算了齿轮啮合中的接触应力和接触变形,说明了ANSYS在齿轮计算尤其在接触分析上的有效性,为齿轮的优化设计和可靠性设计及CAE奠定了基础。
短句来源
     The paper illustrates the effectiveness of the application of ANSYS in gear calculation and lies the foundation for optimization design of spur gears.
     说明了ANSYS在齿轮计算中的有效性,为齿轮的优化设计奠定了基础。
短句来源
  gear calculating
     A Study on Gear Calculating Stress Correcting Factors Based on BP Neural Network
     基于BP神经网络的齿轮计算应力修正系数计算研究
短句来源
     Since the complexity of calculating dynamic factor and tooth form factor,the calculation of gear calculating stress is inconvenient.
     由于动载系数和齿形系数计算繁复 ,给齿轮计算应力的求解带来不便。
短句来源
     In this paper a approximate algorithm to dynamic factor and combined tooth form factor is proposed by means of BP neural network mapping,so as to decrease calculation scale of them and improve calculation efficiency of gear calculating stress.
     本文提出了使用 BP神经网络映射齿轮动载系数和复合齿形系数的近似算法 ,以便减少其计算规模 ,提高齿轮计算应力的求解效率。
短句来源
  “齿轮计算”译为未确定词的双语例句
     Calculation and parameter analysis of spiral bevel gear of a reducer of KЦ_2-1000
     KЦ_2-1000型减速机螺旋锥齿轮计算及参数分析
短句来源
     Gearing Contact Stress Correction
     小齿数齿轮计算接触应力误差的修正
短句来源
     Calculation and machining of new type non-circular gears
     新型非圆齿轮计算与加工
短句来源
     The author analyses to 2V, 4V spiral bevel gear computational, finds out unreasonable structure and shortcoming of installing in moderate plane, puts forward the suggestion of improving.
     文章对2V、4V螺旋伞齿轮计算分析,找出减速机在结构上的不合理及制造安装缺陷,提出改进意见。
短句来源
     Calculation of Corrected Gearing
     变位齿轮计算
短句来源
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After giving an outline of the general characteristics of the modified involute gears and the requirement to be satisfied when this kind of gear is applied to the deck machinery. This paper gives an account of some aspects and the calculation of the relevent tooth profiles and bearing capacity of the large modified involute gears. This paper comes to the conclusion that as the V-3 large modified involute gear features a simple calculation method and great bearing capacity, it can fully meet the design requirement...

After giving an outline of the general characteristics of the modified involute gears and the requirement to be satisfied when this kind of gear is applied to the deck machinery. This paper gives an account of some aspects and the calculation of the relevent tooth profiles and bearing capacity of the large modified involute gears. This paper comes to the conclusion that as the V-3 large modified involute gear features a simple calculation method and great bearing capacity, it can fully meet the design requirement of the gears for the deck machinery.

本文首先概述变位齿轮应用在甲板机械上应满足的条件,然后阐述大变位齿轮中有关齿形与承载能力方面的几个主要问题及其计算,最后说明V-3大变位齿轮计算方法简便,承载能力强,完全能满足甲板机械传动齿轮的设计要求。

This paper analyses the problems of precision and computing method of the gear hobber for processing high prime gear. The method and programm for computing the machine intermediate wheel using the electric computer are advanced. Divided gear and differential gear of all kinds of high prime workpieces that can be processed by YM3150E gear hobber are computed.

本文分析了滚齿机加工大质数齿轮的计算方法和精度等问题,提出了用电子计算机计算机床挂轮的方法及程序,并算出了YM3150E型滚齿机能加工的所有大质数及其倍数工件的分齿及差动挂轮。

A new approach to strengthen the spur gear by drilling holes on the blank of the gear is proposed. The holes are able to reduce the stiffness of tooth and improve the capability of heat transfer.FEM is adopted to calculate the stress and stiffness of tooth of the gear with and without holes and then a procedure according to GB3481-83 is implemented. The results show that the contact stress is about 7% lower and the bending stress about 11% lower than that of the conventional gear. The vibration and noise can...

A new approach to strengthen the spur gear by drilling holes on the blank of the gear is proposed. The holes are able to reduce the stiffness of tooth and improve the capability of heat transfer.FEM is adopted to calculate the stress and stiffness of tooth of the gear with and without holes and then a procedure according to GB3481-83 is implemented. The results show that the contact stress is about 7% lower and the bending stress about 11% lower than that of the conventional gear. The vibration and noise can tie reduced as well. The optimal dimension of the hole for a standard gear is 1.4m from the tip of the tooth and 0.6m (m-module) as its diameter. The proposed method is more practical for spur gears of larger module and the life of the gearing may be as two times long as the normal one under the same conditions

本文提出从直齿圆柱齿轮的轮齿端面开轴向通孔——中空齿,以降低轮齿刚度及改善轮齿散热条件,从而提高齿轮传动的承载能力,采用有限元法对轮齿进行刚度和应力计算并用国家标准(CB3481—83)的齿轮计算方法计算得出,这种轮齿齿面的计算接触应力较之一般轮齿约低7%,齿根的计算弯曲应力约低11%;并能有效地减轻振动和噪声。本文还给出了非变位轮齿上通孔以直径为0.6倍模数和距齿顶1.4倍模数较适宜的计算结果。这种措施对于模数较大的直齿圆柱齿轮传动有实际意义,在相同运转条件下工作时,齿轮的寿命可增加一倍以上。

 
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