最新刊期
      卷 ， 期 1 ， 1999
      • Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.001
        摘要：This paper focus on the physical meaning of /R which is used to determine whether the contact between pin and bush in a clearance joint remains or losts. It is discovered by studying the stability of the sliding motion that there must exist a stability shifting when /R≥F. Therefore, an additional condition should be involved if /R≤F is used as a design guideline.  
          
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        更新时间：2025-04-03

      • Kinetic Characteristics Analysis of Roller Gear Indexing Cam Mechanism

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.002
        摘要：This paper firstly studies the static force characteristics of roller gear indexing cam mechanism, and on the basis of this, kinetic characteristics of roller gear indexing cam mechanism are studied. And by the Lumped mass method, it provides the kinetic differential equations of roller gear indexing cam mechanism in its fixing and ascending period.  
          
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      • FEM and Structure Design of Planetary Carrier in Cantilevered Spindles

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.003
        摘要：To find the reasonable structure parameters for cantilevered spindles planetary carrier, series calculations with 3D FEM method have been taken for the displacement and stress corresponding related dimensions. For triple cantilevered spindles carrier:B/a′≥0.251, B/a′≥ 0.42 and for pentad cantilevered spindles one: B/a′≥0.34, B/a′≥ 0.56.  
          
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      • The Design of a New Type pressure Mechanism

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.004
        摘要：This paper presents a new type pressure Mechanism designed by connection of double crank and slider crank mechanism with special dimension. As and example, a machine for pressuring dry powder tablet was designed. The result showed that this mechanism has simple structure, good machinability and effective stop and also has high pressure.  
          
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      • 功率分流式封闭滚动轴承行星减速器的设计研究

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.005
        摘要：对功率分流式封闭滚动轴承行星减速器的传动特点和滚动轴承直径系列的选择，对封闭功率流的影响作了较为深入的分析。对功率分流式封闭滚动轴承行星减速器的设计有一定指导意义。  
        关键词：功率分流;滚动轴承;行星减速器   
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      • 摩擦型带传动初拉力的正确计算

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.006
        摘要：在摩擦型带传动初拉力计算中，在考虑了离心力影响的条件下，给出了正确的计算公式。  
        关键词：带传动;初拉力;离心力   
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        更新时间：2025-04-03

      • An Indirect Evaluation method for Running Stability of Hypoid Gears

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.008
        摘要：This paper resents an indirect method to evaluate running stability of hypoid gears, in which the sign of vibration of driven shaft bearing housing in the rolling checker is detected as a measure value of running stability of meshing gears. The main features of this method are: （1） the running stability of meshing gears can be quantitively evaluated in a rolling checker without changing any structure of the rolling checker and （2） the causes of flaw in the quality of gears can be diagnosed with frequency domain analysis. The experimental results showed that the method is very effective and can be applied to hypoid gear manufacturing process to improve its quality.  
          
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      • 高齿同步带初拉力下传动啮合干涉的研究

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.009
        摘要：对同步带带齿进入啮合过程时产生的啮合干涉的研究，对带齿形的优化设计及提高带的强度、寿命具有非常重要的意义。本文研究了新型高齿同步带在初拉力情况下传动的不完全啮合过程中，带齿高及带齿和轮齿的高度差，对带齿与轮齿的啮合间隙的变化以及干涉程度的大小的影响。  
        关键词：同步带齿形;不完全啮合;啮合干涉   
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      • Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.010
        摘要：On the basis of the analysis of the main factors which affect the lost motion of high precision RV transmission used in robots, the influence of modification of cycloid gear on the lost motion is studied. Also a new mathematical model has been obtained and a right way of modification has been found.  
          
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      • Summaries of Micro motion Mechanisms

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.011
        摘要：At present, micro motion mechanisms are usually actuated by elastic deformation, linear motor, mechanical transmission, electrical magnet and intelligent materials. The structures, principle, characters and some applications several types of micro motion mechanisms are introduced and compared with eath other in this paper.  
          
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      • 齿轮轮齿的随机断裂现象

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.012
        摘要：本文综合论述齿轮轮齿随机断裂的形貌特征、失效实例和产生断裂的原因。提出要面对轮齿随机断裂这一客观存在，在我国的《齿轮轮齿磨损和损伤术语》标准中应包含这一词条；并建议在ＩＳＯ／ＤＩＳ１０８２５中增加“轮齿随机断裂”这一术语。  
        关键词：齿轮;随机断裂;失效   
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      • Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.013
        摘要：A method to prolong the tooth surface of a new type of toroidal drive is discussed. The new tooth surface can be prolonged by the normal profile of the internal toroidal surface, or replaced by an equal pitch helical surface. And the approximate meshing condition is also analyzed.  
          
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        更新时间：2025-04-03

      • 滚动圆锥面包络环面蜗杆副传动的啮合效率

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.014
        摘要：本文导出滚动圆锥面包络环面蜗杆的齿面螺旋线导程角及当量摩擦角的计算公式，进而求得蜗轮副传动的啮合效率，举实例说明之。  
        关键词：滚动圆锥面;包络环面蜗杆;导程角;当量摩擦角;啮合效率   
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      • 中心距可调的直齿圆柱齿轮传动设计

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.015
        摘要：本文介绍了一种简单的提高直齿轮传动可分性的方法，以满足齿轮传动中心距在一定范围内可调的特殊要求。  
        关键词：中心距;阶梯齿轮;啮合角重合度   
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      • 不用切削油的干态高速滚齿

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.016
        摘要：干态高速滚齿已在大批生产的汽车齿轮生产中得到成功的应用，并在１９９７年ＩＭＯ机床博览会上成为众所关注的热点，预期汽车齿轮将出现新的生产面貌。  
        关键词：干态滚齿;高速滚齿;高速切削;滚齿   
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      • 用AutoCAD绘制机械图的一些技巧

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.017
        摘要：计算机绘图软件ＡｕｔｏＣＡＤ具有功能强大，操作方便，绘图精确，便于二次开发等优点，在各个行业得到广泛应用。但是，用它来绘制机械图，初期的效率并不高，使用者需根据自已的工作实际，摸索出一些简便快捷绘图的技巧方能提高绘图效率。笔者使用过Ｒ１２、Ｒ１３、Ｒ...  
          
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      • 微进给机构综述

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.018
        摘要：目前常见的微进给机构是利用弹性变形、直线电机、机械传动、电磁铁和智能材料实现微进给的，本文对这几种微进给机构的结构、原理、特点和应用进行了介绍和比较。  
        关键词：微进给机构;弹性变形;直线电机;机械传动;电磁铁;智能材料   
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      • 1998年齿轮质量检查情况分析

        Issue 1, (1999) DOI: 10.16578/j.issn.1004.2539.1999.01.019
        摘要：１抽检范围与原则根据国家质量技术监督局技监局监发（１９９７）１９２号通知，国家齿轮产品质量监督检验中心于１９９８年３月～９月进行了渐开线圆柱齿轮产品的国家统检。受检企业分布在北京、上海、天津、河北、内蒙、山东、辽宁、黑龙江、吉林、重庆、四川、贵州、山...  
          
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