Hello,
I am studying mechanical Engineering and have to create some kind of Introduction on how to use Inspire. For this task I have to show it on an topology optimization.
The requirements are:
- It must be a Multybody System
- It must contain motion and forces
The Model I have to use is an ABB 6- Axes Roboter.
The part which has to be optimized is the base- part of the Roboter.
So far I understand, I can´t set the base part as "Ground" because it also is my Designspace.
The sections where it gets bolted to the real ground are partitioned and therefore became non- Designspace.
At this point I got my first optimization results, but I am unable to run a new analysis on the optimized parts. As I start the analysis there is a notification that there should not be forces applied to the designspace and the analysis will not finish. To detect where the problems begin, I tried to start a new motion analysis on the optimized part and found out, that the connections/ supports for the base are lost and the model collapses because of the gravitation. Because of the missing supports there are no loads/ forces applying on the base and the analysis can´t get any results, but this is just my theory.
I hope someone of you can help me to solve this problem.
Greetings
David
