How to model a permanent bar magnet in SimScape?

14 次查看（过去 30 天）

Rory Butler 2019-7-28

2
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/473843-how-to-model-a-permanent-bar-magnet-in-simscape

评论： Gabriel 2022-9-4

I'm using simscape to model a robot which drives a long a metal surface and adheres to it through the use of permanent magnets embedded in the wheels. I've imported my own geometry. Is there a way I can 'assign' part of the geometry as a permanent magnet?

3 个评论
显示 1更早的评论隐藏 1更早的评论

Rory Butler 2019-8-3

Hi Hari,

I haven't been able to find any equations to apply to a custom block given field strength and distance etc. I am hoping to add a permanent magnet that starts at a distance from a plane surface and see how the magnetic force on the plate gets stronger the closer it gets to the plate. Is it possible to use the magnetic foundation library to do this?

Gabriel 2022-9-4

hi Rory,

have you been able to find a solution for your problem? maybe the answer on this 2 links can help on something. if you have found a different solution, could you share with us? im trying to model a simmilar robot

link 1 https://www.mathworks.com/matlabcentral/answers/266985-how-to-model-a-magnetic-force-in-sim-mechanics?s_tid=srchtitle_magnetic%20force_1

link 2 https://www.mathworks.com/matlabcentral/answers/476880-force-emitted-from-one-solid-only-effecting-a-certain-area-of-another-object-simscape-multibody?s_tid=srchtitle

请先登录，再进行评论。

请先登录，再回答此问题。