面向电磁式力触觉再现的三维电磁作用力测量系统
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TN06

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国家自然科学基金(61773205)项目资助


Threedimensional electromagnetic force measurement system for electromagnetic haptic rendering
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    摘要:

    基于电磁式的力触觉再现系统中,磁性单元所受电磁力的大小和精度直接决定了力触觉再现的真实感和性能。本文构建了基于微型传感器的三维电磁作用力测量系统,用以验证通过有限元仿真方法得出的磁性单元受力的正确性。以实际绕制的线圈为实验对象研究了磁性单元受力和其与线圈之间的距离关系,实验数据表明,力测量系统测得的磁性单元受力与有限元仿真结果基本一致。本文研制的三维电磁力测量系统能够验证电磁力有限元仿真模型的正确性,对于促进电磁式力触觉再现的发展具有重要的意义。

    Abstract:

    In electromagnetic haptic rendering system, the magnitude and accuracy of the electromagnetic force directly determine the performance and reality of the system. In order to verify the correctness of the magnetic element obtained by finite element simulation, a threedimension electromagnetic force measurement system based on microsensor is constructed. The relationship between the force of the magnetic element and the distance is studied by the actual coil. The experimental data show that the force of the magnetic element measured by the force measurement system is in agreement with the simulation result of the finite element analysis method. The threedimensional electromagnetic force measurement system proposed by this paper can verify the correctness of the model used by finite element analysis method, which is of great significance for promoting the development of electromagnetic haptic rendering.

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钱煌,陆熊,张珅榕,何敏,黄晓梅.面向电磁式力触觉再现的三维电磁作用力测量系统[J].电子测量技术,2019,42(1):45-48

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  • 在线发布日期: 2021-05-19
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