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| 平板件电磁成形时线圈最小尺寸的计算 | |
| 引用本文： | 初红艳,费仁元,陆辛.平板件电磁成形时线圈最小尺寸的计算[J].中国机械工程,2003,14(10):818-822. |
| 作者姓名： | 初红艳 费仁元 陆辛 |
| 作者单位： | 1. 北京工业大学机电学院,北京市,100022 2. 北京市先进制造技术重点实验室,北京市,100022 3. 北京机电研究所,北京市,100083 |
| 基金项目： | 北京市先进制造技术重点实验室开放课题基金资助项目 ( KP0 10 0 2 0 0 2 0 1) |
| 摘 要： | 成形线圈是平板件电磁成形的一个关键部件。从平板加工线圈的磁感应强度分布入手，分析了平板件上的电磁力分布，确定在成形特定尺寸的工件时，存在一个线圈的最小尺寸，并通过二分法和复合形法分别对圆形线圈和椭圆形线圈的最小尺寸进行了计算。 |
| 关 键 词： | 电磁成形 线圈 最小尺寸 二分法 复合形法 |
| 文章编号： | 1004-132X(2003)10-0818-05 |
The Minimum Size Calculation of the Forming Coil Used in Sheet Metal Electromagnetic Forming |
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| Chu Hongyan.The Minimum Size Calculation of the Forming Coil Used in Sheet Metal Electromagnetic Forming[J].China Mechanical Engineering,2003,14(10):818-822. | |
| Authors: | Chu Hongyan |
| Abstract: | Forming Coil is a key part in sheet metal electromagnetic forming. In this paper the distribution of electromagnetic force is analyzed through analysis of the distribution of magnetic induction intensity of the forming coil, and the authors make a conclusion that a mininum coil size exists when a certain workpiece is formed. The minimum size of circular and elliptic coil is calculated by using dichotomy and complex methods. |
| Keywords: | electromagnetic forming coil minimum size dichotomy method complex method |
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