Analysis on the multi-dimensional spectrum of the thrust force for the linear motor feed drive system in machine tools
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- 作者：Xiaojun Yanga ; b ; xjyang518@163.com" class="auth_mail" title="E-mail the corresponding author ; Dun Lua ; b ; Chengfang Maa ; b ; Jun Zhanga ; b ; Wanhua Zhaoa ; b ; whzhao@mail.xjtu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Linear motor feed drive system ; Thrust force spectrum ; Multi-dimensional variation ; Displacement fluctuation ; Machine tools
- 刊名：Mechanical Systems and Signal Processing
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：82
- 期：Complete
- 页码：68-79
- 全文大小：1701 K
文摘
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Variation of thrust harmonics with the position was analyzed for direct drive system.
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Variation of thrust force harmonics with the velocity was analyzed.
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Variation of thrust force harmonics with the acceleration was analyzed.
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Variations of thrust harmonics with the indirect load and direct load were analyzed.
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Influence of the variation of thrust on the displacement fluctuation was discussed.