| 快速原型制造技术中实时切片算法的研究与实现 |
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| 引用本文： | 刘斌,黄树槐.快速原型制造技术中实时切片算法的研究与实现[J].计算机辅助设计与图形学学报,1997(6). |
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| 作者姓名： | 刘斌 黄树槐 |
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| 作者单位： | 华中理工大学机械学院 |
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| 摘 要： | 详细介绍了一种用于快速原型制造技术中的实时切片算法，并从理论上对切片轮廓线误差进行了分析，提出了一些提高切片轮廓线精度的解决办法。
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| 关 键 词： | 快速原型制造技术，分层实体制造，切片 |
THE DYNAMIC CONTROLLING OF SPREADING STREAM LINE IN PUMP CAD SYSTEM |
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| Wang Fujun.THE DYNAMIC CONTROLLING OF SPREADING STREAM LINE IN PUMP CAD SYSTEM[J].Journal of Computer-Aided Design & Computer Graphics,1997(6). |
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| Authors: | Wang Fujun |
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| Abstract: | A new method to control the spreading stream line of blade dynamically on computer screen is proposed in this paper. The Hermite Curve is used to simulate the spreading stream line. The shape of spreading stream line can be adjusted conveniently by moving the mouse. This method combines the quick ability of computer and experience of designer together and makes it possible that the popular blade drawing process known as Equal Angle Conversion method can be implemented in CAD software. The process of controlling spreading stream line and application example have been given. |
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| Keywords: | pump blade drawing spreading stream line dynamic controlling CAD |
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