topic Re: Tolerance Modeling in Fusion Design, Validate & Document Forum

Tolerance Modeling

Christoph_360 — Mon, 10 Jul 2023 14:08:21 GMT

Hello everyone

Is there a possibility in Fusion to provide dimensions with tolerances (e.g. 90-h9 or 90 -0.1/-0.2) and to set the model to nominal dimension or center tolerance.

Mfg

Christoph

Re: Tolerance Modeling

g-andresen — Mon, 10 Jul 2023 14:11:16 GMT

Hi,

The tolerance specifications are added to the drawing.

günther

Re: Tolerance Modeling

Christoph_360 — Tue, 11 Jul 2023 15:03:30 GMT

Hello

It's a pity, then there is only the possibility to control the nominal dimension or center dimension model via one parameter.

Center Dimension Model

Mfg

Christoph

Re: Tolerance Modeling

TheCADWhisperer — Tue, 11 Jul 2023 16:24:38 GMT

@Christoph_360

You can set Tolerances in Autodesk Inventor Professional for sketch and feature dimensions.

Then evaluate at Min/Max Median/Nominal...

Inventor 2024 Help | To Edit Tolerance for Individual Dimensions | Autodesk

Taking a step further...

And Parametric Dimension control in FEA Analysis...

Where you can set ranges, steps - all sorts of control and then Promote to the model when the analysis is complete.

Inventor 2024 Help | Work with Parametric Studies | Autodesk

Re: Tolerance Modeling

Christoph_360 — Wed, 12 Jul 2023 05:14:58 GMT

Hello

Yes, thank you very much for the helpful information.

Yes, this is the function to solve tolerance modeling optimally, especially in the cam area for turn-milled parts, this is an important function.

But Fusion offers an outstanding price/performance ratio and so it's great that you can solve this task in Fusion as well.

Mfg

Christoph