| 三支承导轨跨距的优化计算 |
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| 引用本文： | 杨杰. 三支承导轨跨距的优化计算[J]. 西南科技大学学报, 2005, 20(1): 46-49 |
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| 作者姓名： | 杨杰 |
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| 作者单位： | 华北水利水电学院机械工程系,郑州,450008 |
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| 摘 要： | 探讨了一种三支承导轨跨距的优化计算方法。首先通过受力分析建立了优化数学模型，为了求-、解该数学模型，使用了黄金分割法对y导轨跨距进行了优化，从而把优化后的数学模型转化为非线型目标函数。用计算机程序“非线型目标函数的极值”进行了搜索计算，并对结果进行了分析。
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| 关 键 词： | 三支承导轨 跨距 计算方法 目标函数 数学模型 黄金分割法 数控磨床 |
| 文章编号： | 1671-8755(2005)01-0046-04 |
| 修稿时间： | 2004-10-09 |
Optional Calculation on the Span of the Three- brace Guiding Rail |
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| Yang Jie. Optional Calculation on the Span of the Three- brace Guiding Rail[J]. Journal of Southwest University of Science and Technology, 2005, 20(1): 46-49 |
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| Authors: | Yang Jie |
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| Abstract: | The span of the three - brace guiding rail is optionally calculated. Firstly an optional mathematics model is built through analyzing the force station, and the golden mean method used on the y - guiding rail as an optional method in order to solve the model, then the model was changed into a non - linear object function. The extremum is found through the program with computer by pilot calculation method, and the result is also analyzed. |
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| Keywords: | three - brace guiding rail optional calculation |
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