autodesk inventor 2015 split face issues

You can select lines, edges, and points to specify the location of members.

Frame Generatorįrame Generator consists of several tools to automate frame modeling. The ‘Automatic’ contacts button should take care of that as per usual.Mastering Autodesk Inventor 2015 and Autodesk Inventor LT 2015 (2014) Chapter 15. Just make sure you apply bonded contacts between the thin body and the solid bodies (to weld them together). So now I have 1 thin body and 2 solid bodies.Ĥ) Now we can proceed as normal. It doesn’t matter whether they are thin bodies or not, the important part is that they are separate. In this case you can see below that the split solids are not being recognised as thin bodies. Make sure the ‘Thicken’ is created as a ‘New Solid’, not ‘Join’ to the original solid.ģ) So moving on: Now when I use the ‘Find Thin Bodies’ tool in Inventor it will treat the split body(s) separately to the original body. But if you have more complicated geometry and want to avoid creating extra solids like this, try the following method:Ī) Extrude or sculpt to remove the ‘split face’ area completely.ī) Build a boundary patch (In Inventor 2015 – use the Surface -> ‘Patch’ tool) over the split face.Ĭ) Use the ‘Thicken’ tool to thicken it to the required depth. Note: In this case, I will be able to get away with leaving this ‘two hockey puck’ solid I’ve split away. I’ve actually unwittingly split the top and bottom of the beam as you can see:

Change it to ‘Split Solid’ as shown below.Ģ) You may now find that you have split multiple solids from the main part. In a nutshell – we want multiple solid bodies on the part, so that the area we want to apply the force is NOT converted to a thin body, and the rest of the part IS converted.Ĭadline’s very own David Gate has published a useful white paper with general information on the split tool in Inventor – check that out here:īut let’s look more specifically at how this would work for the part above.ġ) First - go into the model in question, and edit the ‘Split’ feature. Use the ‘Split body’ tool instead of the ‘Split Face’ tool. The problem is – the moment you convert the model to a ‘Thin Body’, you lose the split faces. You are using Inventor’s stress analysis with a ‘thin body’ model, and you wish to split faces to apply force to a particular section of one face.

Autodesk inventor 2015 split face issues