Interactive Motor Design System using 2D Finite Element Analysis with Fast Mesh Modification Method
Interactive Motor Design System using 2D Finite Element Analysis with Fast Mesh Modification Method
复制标题
使用二维有限元分析和快速网格修改方法的交互式电机设计系统
DOI：
10.1109/tmag.2022.3159993
复制
发表时间：
2022
影响因子：
2.1
通讯作者：
S. Matsutomo and Y. Hidaka
中科院分区：
文献类型：
--
作者：
R. Seno;T. Manabe;S. Matsutomo and Y. Hidaka
在这篇文章中，我们提出了一种交互式的电机设计可视化方法。我们提出了一个使用增强现实（AR）和虚拟现实（VR）的教育可视化系统。作为这方面的进一步发展，我们正致力于电机设计作为工业应用。实现高速交互性有两个问题。一种是有限元分析中的快速网格修正方法，另一种是快速求解方法。提出了一种利用规则排列网格点和坐标变换的高速网格修改方法。在提出的设计系统中，用户可以立即观察到设计变更的分析结果。此外，如果提议的系统与投影仪合作执行，设计师可以用手指改变电机的设计，并在板上讨论。此外，由于该系统可以在Web浏览器上执行，因此也可以在智能手机或平板电脑上执行。
In this article, we propose an interactive visualization method for motor design. We have proposed a visualization system for education using augmented reality (AR) and virtual reality (VR). As a further development of this, we are working on motor design as an industrial application. There are two issues in achieving high-speed interactivity. One is a fast mesh modification method in finite element analysis, and the other is a fast solving method. We propose a high-speed mesh modification method that utilizes regularly arranged grid points and coordinate transformation. In the proposed design system, the user can immediately observe the analysis result of the design change. Furthermore, if the proposed system is executed in cooperation with the projector, designers can change the design of the motor with their fingers and discuss it on the board. Furthermore, since this system can be executed on a Web browser, it can also be executed on a smartphone or tablet PC.