| 线切割音圈电机特性测试 |
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| 引用本文： | 王选择,晏红,唐波.线切割音圈电机特性测试[J].三峡大学学报(自然科学版),2004,26(3):263-265. |
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| 作者姓名： | 王选择 晏红 唐波 |
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| 作者单位： | 三峡大学,机械与材料学院,湖北,宜昌,443002 |
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| 基金项目： | 三峡大学科学基金资助项目(KJD0305) |
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| 摘 要： | 采用线切割方法设计了音圈电机结构．应用挠曲线近似微分方程，推导了线切割结构的载荷与位移关系，并给出了由于微分近似导致的误差．应用电感传感器和D／A功放电路测试了电机静动态特性．应用阶跃响应法导出电机传递函数的模型参数。
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| 关 键 词： | 线切割 挠曲线方程 阶跃响应 近似微分方程 传递函数 电机 |
| 文章编号： | 1007-7081(2004)03-0263-03 |
| 修稿时间： | 2003年12月1日 |
Characteristic Test of a Volume Coil Motor Based on Line Cutting |
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| Wang Xuanze Yan Hong Tang Bo.Characteristic Test of a Volume Coil Motor Based on Line Cutting[J].Journal of China Three Gorges University(Natural Sciences),2004,26(3):263-265. |
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| Authors: | Wang Xuanze Yan Hong Tang Bo |
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| Abstract: | The structure of a volume coil motor is designed by line cutting. The relation between load and displacement is deduced by approximately differential equation of flexural curve and the error resulted from this estimation is given out. The static and dynamic characteristics are tested recurring to inductance sensor and power magnifying of D/A output. The transfer function is resolved by step response. |
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| Keywords: | line cutting flexural curve equation step response |
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