最新刊期

    卷 , 期 2 , 1996
    • Tooth Form Design of Exetrnal Engagement Sprocket

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.001
      摘要:The paper expounds the design method of tooth form when sprocket is at the condition of external enganement.The content involves the profile and its equation of externl engagement sprocket;the calcualation of coincidnce coefficient and the measures of improving it.And through a living example,the paper introduce the design process of tooth form of external engagemant sprocket concreterly.  
        
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    • Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.002
      摘要:The basic engaging equation of the Harmonic Drive is established by using the B metrix method Which is presented in the literature . The Harmonic Drive B Metrix is suitable for any wave Style. When we analysis the rigid gear tooth profiles conjugating with the spline with different gear profile, the B Metrix will not be changed.We find that there are two zones of action and two part of conjugate profiles on each side of spline tooth profile.  
        
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    • The Fuzzy Probability Design of Loading Capacity in the Belt Drives

      Lin Guoxing(9)
      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.003
      摘要:On the basis of the fuzzy probability design theory, Combining traditional design theory on loading capacity of the belt drives , the paper deals with the fuzzy probability design method on loading capacity of the belt drives and gives a design example.  
        
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      更新时间:2025-04-03
    • 椭圆齿轮行星减速器输出特性的解析分析

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.004
      摘要:以椭圆齿轮的几何特性为基础,导出了椭圆齿轮行星减速器的输出特性,求出其数值解  
      关键词:椭圆齿轮行星轮系;运动分析   
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      更新时间:2025-04-03
    • Test and Design of Flexible Web Gears

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.005
      摘要:In this paper, a “Flexible Web Gear (FWG)”whose spoke is made of rubber is presented. The noise reduction results of FWG Compared with normal gears and tooth modified gears are given.The results proved that the noise reduction effect of the FWG is the best of them . The method of structural and rigidity design of FWG is also presented in this paper.  
      关键词:Flexible Web Gear;Vibration Noise Control;Design   
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    • proper Frequency and Its Model of Double circular arc Gear Tooth

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.006
      摘要:In the paper, basic equation of finite element dynamics analysis for double circular arc gear tooth is given. The method for choosing boundary condition and distance between node points is discussed. The effect of module、 helix angle、face width、number of teeth and thickness of nave collar on proper freuqency is analyzed. we obtain follow consulation: If the point at nave collarsection is fixed and shape of elements is harmonious.the finite element method may be used in solving vibration freqency and model of double circular arc gear tooth. Main parameters effecting intrinsic attributes of geartooth is helix angle 、face width and module. The effect of nave collar and number of teeth is weak.  
        
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    • Experimental Research on the Contact Fatigue of Induction Hardening Gear

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.007
      摘要:The induction hardening gears contact fatigue limit stress of two kinds of material were attained, and its “P S N” curues were carried out.The damage modality to teeth surface were recorded with the reversion technique of AC paper layer, and the typical damage modality of contact fatigue were analysed.  
      关键词:Induction hardening;Gear;Contact Fatigue   
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    • Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.008
      摘要:In this paper, various kinds of transversal integrated error curves wihich are displayed by computer after processing and are caused from typical technological errors in the machining of gear, are introduced. These integrated error curves can be used in fault diagnosis of technological process.  
        
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    • Yang Jianzhong(31)
      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.009
      摘要:This paper thinks that the amount of related slide ratio has directive effects on the wear quantity of the low velocity gear and selecting different addendum modification coefficients, modules and addendum coefficients can change the amount of related slide ratio by the theoretic analysis of related slide ratio by the theoretic analysis of related slide ratio for gear drive and the calculation of related slide ratio for several tooth shape parameters.It presents ways of advancing gear′s wear load capacity and corective selecting the addendum modification coefficient.  
        
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    • A New Method for Hobbing Grown Gear on Profiling Hobbing Machine

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.010
      摘要:This paper develops a new method for manufacturing crown gear on profiling hobbing machine, It is expected to cut out a flank which contacts with theoretic flank of crown gear on two reference points. Based on this demand the profiling plate is designed. The calculation results show that it is possible to get a flank whose symmetry is very nice, so the crown gear coupling possesses fine transfer performance.  
        
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    • 滚刀结构参数及其切削用量的优化

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.011
      摘要:本文以最高生产率为目标函数,以考虑加工工艺、刀具、机床等多方面因素的限制为约束条件,对滚刀结构尺寸及其相应的切削用量进行了全局优化计算  
      关键词:滚刀切削;用量优化   
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    • 应用微机选配滚齿机挂轮

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.012
      摘要:选配挂轮是滚齿机加工调整的主要步骤之一,但一般计算和查表过程较繁琐,且不一定符合机床现有配备的挂轮齿数和挂轮架结构尺寸的要求。本文分析了Y3150E型滚齿机挂轮计算的特点,提出了一套优化计算程序,可以快速,准确地同时选配范成运动和差动运动链所需的挂轮,并符合机床配备挂轮齿数、挂轮架结构尺寸以及传动比相对误差最小的要求  
      关键词:微机优化;挂轮滚齿机   
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      更新时间:2025-04-03
    • 降低镗铣床噪声的方法

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.014
      摘要:降低镗铣床噪声的方法中州大学李宗智引起啮轮噪声的原因很多。例一对齿轮在啮合时,由于两齿面间的相对滑移速度的不断变化,使齿面产生摩擦,由于摩擦的自激振动而产生噪声。又如,齿轮在传动时,因交变力的作用使齿轮作轴向振动,由此引起噪声。轮齿的变形,齿轮的制造...  
        
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    • 轮系传动比的简易计算

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.015
      摘要:通过对各种轮系传动比计算的探讨,用解析法得到了轮系传动比计算的通用公式。该公式可直接求解(不必联立方程),具有方便、实用、简明的特点  
      关键词:轮系传动比通用公式   
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    • 带传动验算小轮包角的改进

      Issue 2, (1996) DOI: 10.16578/j.issn.1004.2539.1996.02.016
      摘要:本文导出了新的小轮包角的计算公式。籍此,带传动验算小轮包角可以提前进行而不再有返工计算传动中心距的顾虑  
      关键词:带传动中心距;小轮包角   
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