Editing Diameter of Rotor

[Anonymous]

Dear all,

I am having some issues while trying to change my rotor diameter from 488mm to 300mm. I've converted the file from SolidWorks to Inventor 2017 and I don't know if there is any problem with that.

Do you have any sollution or advice for this case?

Thank you all,

Ricardo Andrade

[JDMather · Accepted solution]

It appears that you are attempting to edit a Driven dimension on projected geometry.

This doesn't work in Inventor or in SolidWorks.

Add a new circle with center at the center of  your projected circle and dimension with a Driving dimension.

or

Attach your *.ipt file here and end all doubt.

[Anonymous]

Dear JDMather,

the .ipt file is this one.

Thank you very much,

Ricardo Andrade

[WHolzwarth]

Cutting off the existing geometry perhaps makes not much sense.

Alternatively you can derive your imported solid into a new part and scale it down. There's a scaling option in the Derive menu

[Anonymous]

Dear Walter,

I've tried to do that but it appears an error, that is the following.

Thank you,

Ricardo Andrade

[TheCADWhisperer]

You have to Derive into a new part file.

I think there might also be a Scale in the 2017 Direct Edit as well, but I don't have Inventor open at the moment to check.

[Anonymous]

I'm trying to do so, but it does not change at all the diameter's dimension.

[Anonymous]

I've found the Solution!

3D Model -> Direct -> X Scale Factor.

Thank you all!

Ricardo