Hey guys,

I'm trying to model a vibration motor in LTSPICE. I just need to simulate it connected to a power supply. I'm focusing on the vibration itself since it's for a massage feature of a device I'm building. Any idea how I can do this? I've tried creating a DC motor first but I'm unsure of how to adjust the parameters to get what I need.

 

hi juzi,
Welcome to AAC.
This zip has some motor info, it may help you, it is not my work.
Unzip to show files and .lib
E

 

I'm focusing on the vibration itself

You could model that with a sinusoidal voltage source.