Corner Relief In Sheet Metal Catia

Within the tools options general parameters knowledge tab check the load extended language libraries option.

Corner relief in sheet metal catia.

Would just like to add few extra points the use of corner relief is to avoid tear. Extrude hole size position guidelines creating an extruded hole using a punching process requires extreme pressure force. Relief height is generally kept greater than two times of sheet thickness plus bend radius. Open cornerrelief01 catpart if you are using the sheet metal design workbench.

Click sheet metal parameters. As per sheet metal design thumb rules the depth of bend relief should be greater than or equal to the inside bend radius of the bend and the width of the bend relief should be the same as the sheet metal thickness or more. 1 the side edges can be cutoff and then a bend can be made along the longer sheet edge. Support 1 2 3 specifies the supports for the corner relief centers defines the center location for a circular profile radius defines the radius for a circular profile.

Creating a local corner relief. Select the corner type will separate the type of corner reliefs available for 2 bend or 3 bend. Catia sheet metal design catia v5r19 creating sheet metal parts page 78 wichita state university type specifies whether corner relief will be circular square or a user profile. Select collect all corners will populate all corners that fall into corner selection.

Scope is the selection of the sheetmetal option. Click corner relief. When a bend is applied close to the outer sheet edge there is a high probability that a tear will occur. By default the circular profile is active.

The corner relief definition dialog box is displayed. Define corner will auto populate faces that define the corner.