| 大型复杂曲面类毛坯最佳适配算法的研究 |
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| 引用本文： | 沈兵,帅梅,高军,王小椿.大型复杂曲面类毛坯最佳适配算法的研究[J].西安交通大学学报,1999,33(11):90-94. |
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| 作者姓名： | 沈兵 帅梅 高军 王小椿 |
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| 作者单位： | 1. 西安交通大学,710049,西安
2. 山东工程学院 |
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| 摘 要： | 提出了一种复杂曲面类毛坯与设计原型最佳适配的优化算法.通过曲面的旋转、平移以及改进的多目标优化算法,完成了毛坯预定位、精调整以及细微处理,使得毛坯与理论曲面尽可能吻合,从而达到了改善加工余量分布的目的,并且减少了毛坯的堆焊量,大幅度提高了生产效率
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| 关 键 词： | 复杂曲面 定位 适配 |
| 修稿时间： | 1998－12－08 |
Best-Fitting Blanks of Huge Sculpture Surface Parts |
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| Shen Bing,Shuai Mei,Gao Jun,Wang Xiaochun.Best-Fitting Blanks of Huge Sculpture Surface Parts[J].Journal of Xi'an Jiaotong University,1999,33(11):90-94. |
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| Authors: | Shen Bing Shuai Mei Gao Jun Wang Xiaochun |
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| Abstract: | A model is presented for best fitting blanks of huge sculpture surface parts. Using an algorithm for rotation and movement of free surface, the pre location and adjustment could be made such that the blanks would coincide with the theoretical surface. The sum of negative stock allowance and the material to be removed is reduced by optimizing the distribution of the machining stocks. |
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| Keywords: | sculpture surface location fitting |
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