topic Re: Fusion 360 is very slow in Fusion Support Forum

Fusion 360 is very slow

Anonymous — Fri, 31 Jan 2020 17:32:57 GMT

I can't modify my sketches when they start to be a little bit more complicated than a simple rectangle. In the sketch 14, I cannot trim anymore for example. can you help me? The logiciel is very slow.

Thank you

Re: Fusion 360 is very slow

jeff_strater — Fri, 31 Jan 2020 18:42:20 GMT

the problem with this sketch is that it contains an error - the solve is failing. That is why you cannot trim. I tracked it down to the fact that the circles in the screencast below were constructed with a pattern. If I delete the pattern, I can trim just fine.

By the way, there is usually no need to trim in Fusion - you can keep those circles as they are. Or, instead of using circles, just create the tangent arcs between the lines, or use Sketch Fillet. Lots of ways to do this.

screencast: https://knowledge.autodesk.com/community/screencast/fc33fb9b-5013-44ba-a49b-a889975ada4c

Re: Fusion 360 is very slow

jeff_strater — Fri, 31 Jan 2020 18:42:57 GMT

screencast embedded. I wish they would fix screencast embedding on the forum...

Re: Fusion 360 is very slow

g-andresen — Fri, 31 Jan 2020 18:43:48 GMT

Hi,

the warning was caused by the missing direction in the pattern:

günther