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首页> 外文学位 >Computerized design, generation and meshing of cycloidal gears and rotors of screw compressors.
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Computerized design, generation and meshing of cycloidal gears and rotors of screw compressors.

机译：螺杆压缩机的摆线齿轮和转子的计算机化设计，生成和啮合。

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摘要

An approach for computerized design, generation and simulation of meshing of cycloidal gears and rotors of screw compressors is proposed.;The predecessor of involute gearing was the cycloidal gearing. Later, the involute gearing had substituted the cycloidal gearing in many areas but not in the watch industry. The new life of cycloidal gearing began when such gearing was applied in Wankel engine, Root's blower, screw compressors, and pumps.;This thesis is dealing with the computerized design and generation of gears applied in Wankel engine, Root's blowers and rotors of screw compressors. The main advantages of the modern theory of gearing have been applied in the thesis as follows: (i) parametric representation of curves and surfaces instead of representation by implicit functions; (ii) new approach for derivation of equation of meshing; (iii) derivation of singularities; (iv) relation between the curvatures; (v) design of the tool for manufacturing of cycloidal gearing; (vi) simulation of meshing of screw compressors.;Computer programs have been developed to cover all the topics. The output of the investigation are demonstrated by tables and figures in this thesis. The modern theory of gearing that is applied in this thesis have been proven to be a powerful tool for the design and manufacture of Wankel's engine, Root's blower, and screw compressors.
机译：提出了一种用于螺旋压缩机的摆线齿轮与转子啮合的计算机化设计，生成和仿真的方法。渐开线齿轮的前身是摆线齿轮。后来，在许多领域，渐开线齿轮取代了摆线齿轮，但在钟表行业却没有。摆线齿轮传动的新时代开始于此类齿轮在Wankel发动机，罗茨的鼓风机，螺杆压缩机和泵中的应用；本论文涉及在Wankel发动机，Root的鼓风机和螺杆压缩机转子中使用的齿轮的计算机化设计和生产。 。现代齿轮传动理论的主要优点已在论文中得到应用，如下：（i）曲线和曲面的参数表示，而不是隐式函数的表示； （ii）推导啮合方程的新方法； （iii）奇点的推导； （iv）曲率之间的关系； （v）设计摆线齿轮的工具； （vi）螺杆压缩机啮合的仿真。已开发了涵盖所有主题的计算机程序。本文的表格和数字说明了调查的结果。本文中应用的现代齿轮传动理论已被证明是设计和制造Wankel发动机，Root鼓风机和螺杆压缩机的有力工具。

著录项

  • 作者

    Feng, Pin-Hao.;

  • 作者单位

    University of Illinois at Chicago.;

  • 授予单位 University of Illinois at Chicago.;
  • 学科 Engineering Mechanical.
  • 学位 Ph.D.
  • 年度 1996
  • 页码 134 p.
  • 总页数 134
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 机械、仪表工业;
  • 关键词

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