Force and Torque Errors Due to Manufacturing Tolerances in Planar Actuators

被引：7
|
作者：
Rovers, J. M. M. [1 ]
Jansen, J. W. [1 ]
Lomonova, E. A. [1 ]
机构：
[1] Eindhoven Univ Technol, Dept Elect Engn, Electromech & Power Elect Grp, NL-5600 MB Eindhoven, Netherlands
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2012年 / 48卷 / 11期
关键词：
Force errors; manufacturing tolerances; Monte-Carlo simulations; planar actuators;
D O I：
10.1109/TMAG.2012.2200464
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper discusses the force and torque errors in moving-magnet planar actuators due to manufacturing tolerances. Two different planar actuator topologies are under consideration, and errors due to variations in the magnetization vector, the magnet positions, and the coil positions are evaluated by Monte-Carlo simulations. The effect of these force and torque errors on the positioning accuracy of the planar actuators are estimated from the process sensitivity transfer of a suitable controller.
引用
收藏
页码：3116 / 3119
页数：4
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