Select bend table as the unfold method.
Autodesk inventor sheet metal k factor.
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Inventor forum sheet metal k factor.
Owner of ycg inc.
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When unfolding if a bend radius or angle does not correspond to a specific entry a process interpolates between adjacent values in the table.
Use the sheet metal defaults dialog box to change the options and parameters defined by the selected sheet metal rule for the active sheet metal part or to assign a unique thickness to a body in a multibody part.
You can generate flat patterns by unfolding sheet metal features using a uniformly applied.
Access the material editor to make edits to a material not available in.
Access the style and standard editor to make edits to an unfolding rule or to set a new active standard rule.
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.
Using a bend table.
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.
Values for angles not defined within the table are calculated using a backup kfactor.
Each row in a bend table specifies a bend angle.
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Notice that the right hand portion of the dialog box updates to provide an.
Sheet metal k factor.
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.
Michael davis owner of ycg inc.
K factor a constant determined by dividing the thickness of the sheet by the location of the neutral axis which is the part of sheet metal that does not change length.
Each column specifies a bend radius.
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A bend table is a table of bend deductions arranged in rows and columns.
