| A Mininum Ring-band Mathematical Definition, Numerical Algorithm |
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| 作者姓名： | Xie Ming Guo Xiaoyu Wang Yanchun |
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| 作者单位： | Xie Ming Guo Xiaoyu Wang Yanchun |
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| 摘 要： | A minimum ring-band mathematical definition :In the done ring-band, there are at least two inner points and two outer points which scatter staggeringly on the circumference. With this definition as the rule of searching calculation' s ending,a fast numerical algorithm of gaining the minimum ring-band of a closed curve was suggested:Make a ring-band with the four points scattered staggeringly,then replace the old points with new ones continuously until all the points are located within the ring-band. The method was used in an application example to measure the spindle rotating precision of machine tools.
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| 关 键 词： | minimum computational method radius of gyration lathe / ring-band |
A Mininum Ring-band Mathematical Definition, Numerical Algorithm |
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| Xie Ming Guo Xiaoyu Wang Yanchun.A Mininum Ring-band Mathematical Definition, Numerical Algorithm[J].Storage & Process,1993(6):134-137. |
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| Authors: | Xie Ming Guo Xiaoyu Wang Yanchun |
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| Institution: | Xie Ming Guo Xiaoyu Wang Yanchun |
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| Abstract: | A minimum ring-band mathematical definition :In the done ring-band, there are at least two inner points and two outer points which scatter staggeringly on the circumference. With this definition as the rule of searching calculation' s ending,a fast numerical algorithm of gaining the minimum ring-band of a closed curve was suggested:Make a ring-band with the four points scattered staggeringly,then replace the old points with new ones continuously until all the points are located within the ring-band. The method was used in an application example to measure the spindle rotating precision of machine tools. |
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| Keywords: | minimum computational method radius of gyration lathe / ring-band |
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