| 一种空间扫描驱动机构初探 |
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| 引用本文： | 张友伟.一种空间扫描驱动机构初探[J].微特电机,1998,26(6):13-15,23. |
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| 作者姓名： | 张友伟 |
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| 作者单位： | 中科院上海技术物理研究所 |
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| 摘 要： | 根据空间扫描驱动的特殊性，本文讨论了以三相永磁同步电机作为驱动电机，精粗双通道组合编码的旋转变压器作为角度编码器，实现的一种低速、大惯量、低功耗、高可靠性、高精度的空间扫描驱动机构。
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| 关 键 词： | 扫描驱动机构 成像光谱仪 角度编码器 |
Research of A Kind of Drive System for Spatial Scanning |
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| Zhang Youwei.Research of A Kind of Drive System for Spatial Scanning[J].Small & Special Electrical Machines,1998,26(6):13-15,23. |
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| Authors: | Zhang Youwei |
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| Abstract: | According to the particularity of spatial scanning drive system,this article discussed about a kind of drive system for spatial scanning,which has such features as low speed,large momentum,low power consumption,high reliability,and high precision.The drive system uses threephase permanent magnet synchronous motor as driving motor,precise and coarse twochannel grouping encode whirling transformation as angular encoder. |
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| Keywords: | spacial scanning drive structure threephase permanent magnet synchronous motor(PMSM) angular encoder precise and coarse twochannel grouping encode whirling transformation |
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