Autodesk Inventor Sheet Metal K Factor

Using the bend table unfolding method sheet metal parts unfold using empirical values that are measured or derived and applied to specific bend angles within the table.

Autodesk inventor sheet metal k factor. Michael davis owner of ycg inc. Notice that the right hand portion of the dialog box updates to provide an. Get answers fast from autodesk support staff and product experts in the forums. Except where otherwise noted work provided on autodesk knowledge network is licensed under a creative commons attribution noncommercial sharealike 3 0 unported license.

The default k factor is 0 44 which simply means that inventor is assuming that 44 through the cross section of the part the material is not stretched or squashed when bending and therefore this slice of the folded part will give the true length of the flat pattern. Values for angles not defined within the table are calculated using a backup kfactor. Select bend table as the unfold method. Sheet metal k factor.

Using a bend table. By default inventor uses a k factor for calculating bend allowances. Share and vote on ideas for future. So if the thickness of the sheet was a distance of t 1 mm and the location of the neutral axis was a distance of t 0 5 mm measured from the inside bend then you would.

I don t even know if you could enter a 0 0 for a k factor in inventor possibly something like 0 0000000000001 or it could be 1 0. Owner of ycg inc.