曲柄滑块急回机构的设计研究 |
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引用本文: | 赖丽,刘宁,邓砖,段钦华.曲柄滑块急回机构的设计研究[J].装备制造技术,2006(2):41-43. |
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作者姓名: | 赖丽 刘宁 邓砖 段钦华 |
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作者单位: | 成都大学机械工程系,成都,610106 |
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摘 要: | 给定行程速比系数K时,如何设计出最大压力角为最小的曲柄滑块机构,或者给定许用压力角时,如何设计出行程速比系数K为最大的曲柄滑块机构?这是设计者希望解决的优化设计问题。本文用黄金分割法,编制出简单的QBASIC程序,可以迅速解决上述问题。
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关 键 词: | 曲柄滑块机构 急回特性 行程速比系数 压力角 黄金分割法 |
文章编号: | 1672-545X(2006)02-0041-03 |
收稿时间: | 2006-01-26 |
修稿时间: | 2006年1月26日 |
Research on the Design of Slider-Crank Quick-Return Mechanism |
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Authors: | LAI Li LIU Ning DENG Zhuan DUAN Qin-hua |
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Affiliation: | Chengdu University, The Department of Mechanical Engineering, Chengdu 610106,China |
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Abstract: | How to design the slider-crank mechanism with minimum max pressure angle given ratio K? Or how to design the slider-crank mechanism with maximal stroke-speed ratio K when the allowable pressure angle is given? These are the points that designers want to find out solution with optimal design.In this paper the author works out a simple program in QBASIC with the golden section method,with which the above problems can be solved quickly. |
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Keywords: | slider-crank mechanism quick-return characteristics stroke-velocity ratio pressure angle golden section method |
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