Alibre Design

Chapter 8 - Sheet Metal Feature CreationRefer to the Holes section in the solid Features Creation chapter for comprehensive information oncreating holes see "Holes" on page 176.8.10 Unbend and RebendYou can unbend then rebend one or more flanges at a time. A feature is added to the feature tree inthe Design Explorer, allowing you to insert other features, such as a cut, between an unbend andrebend pair.8.10.1 Unbending a flange1. From the Feature menu, select Unbend.2. In Fixed Face/Edge, choose a face or an edge to remain fixed throughout the operation.3. In Bends, select the bends of the flanges to unbend, or choose Select All Bends to unbend allflanges.4. Click OK.8.10.2 Rebending a flange1. From the Feature menu, select Rebend.2. In Unbent Bends, select the bends to rebend or choose Select All Unbent Bends to rebendall the unbent flanges.8.11 Flat PatternThis feature creates a flat pattern view of the entire model. No modifications can be made while inflattened mode, and there is no editing access. If the model is saved while in flattened mode, themodel will revert to normal mode before saving.Note: When entering a Team Design Session on a sheet metal part, all participants will enterflattened mode.202