Copyright DASSAULT SYSTEMES 2002 Sheetmetal Design V5R8 Update CATIA Training Foils Version 5 Release 8 February 2002 EDU-CAT-E-SMD-UF-V5R8. - презентация

1 Copyright DASSAULT SYSTEMES 2002 Sheetmetal Design V5R8 Update CATIA Training Foils Version 5 Release 8 February 2002 EDU-CAT-E-SMD-UF-V5R8

2 Copyright DASSAULT SYSTEMES 2002 Prerequisites: Catia V5R8 Fundamentals : Objectives of the Course Upon completion of this course you will be able to identify and apply the new or enhanced capabilities found within the V5R8 Sheet Metal product. Targeted audience Current V5R7 users of Sheet Metal.5 day Course Presentation

3 Copyright DASSAULT SYSTEMES 2002 Table of Contents 1. Sheet Metal Walls Walls from an edge Walls on an Edge Extruded Walls 2. Sheet Metal Walls on Existing Parts Creating walls from an existing Part 3. Sheet Metal Bends and Flanges Bend Extremities Visuals 4. Sheet Metal Cut Outs, Flat Pattern Mode and Features Creating Corners Creating Chamfers 5. Defining a Stamp Feature User Defined Stamps

4 Copyright DASSAULT SYSTEMES 2002 Sheet Metal Walls Upon completion of this lesson, you will be able to identify and apply the new capabilities found within the Generative Sheet Metal workbench to create… Walls from an edge Walls on an Edge Extruded Walls

5 Copyright DASSAULT SYSTEMES 2002 Creating walls from an edge New Wall on Edge Definition panel with the ability to have a wall on edge created with reference in height or length. V5R8 Height = the orthogonal projection from the top or bottom of the wall on edge to the reference wall. Length = the absolute value of the wall on edge without bend.

6 Copyright DASSAULT SYSTEMES 2002 Walls on an Edge Select the wall on edge icon Select OK to create the wall Key in the new values and select a dimension options 3 To reverse sketch profile direction, select this button 4 Select the edge to attach the wall too 6 Select the With Bend option to automatically create the bend V5R8

7 Copyright DASSAULT SYSTEMES 2002 Creating Extruded Walls Ability to create an extrusion with a sketch made of lines and arcs of circle, provided there are no tangency discontinuities between the different elements. V5R8 Select the Extrusion icon Select OK to create 1 2 Key in the new values and select a dimension options 3 Select the Sketch 4 Note: the Up to plane or Up to surface capabilities are not available, and you cannot isolate such an extrusion.

8 Copyright DASSAULT SYSTEMES 2002 Sheet Metal Walls on Existing Parts Upon completion of this lesson, you will be able to identify and apply the new capabilities found within defining walls on existing parts

9 Copyright DASSAULT SYSTEMES 2002 Creating walls from an existing Part New Walls Recognition Definition dialog box V5R8 2 Wall creation modes: Part body recognition: the whole solid is processed and walls are created wherever possible. Only selected faces: only explicitly selected faces of the solid are processed and the corresponding walls are created. Compulsory walls - are faces from which the walls are to be generated when there might be an ambiguity. For example, if the initial part is a box, you will need to select two opposite inner faces and outer faces on the other two sides of the box, in order to avoid overlapping when generating the walls. Internal profiles recognition mode: As cut out wall: generates walls with inner contours (no cutout feature is generated) One cut out by wall: regardless of how many pockets there are on a face of the solid, only one cutout feature is generated per wall One cut out by profile: for each inner contour on the sketch-based solid, a cutout feature is generated None: whether there are pockets on the solid faces, or not, no cutout feature is created in the resulting Sheet Metal features.

10 Copyright DASSAULT SYSTEMES 2002 Recognizing Walls on Parts Changes to Geometry will have to be done from the original creation geometry in the Part Design workbench Select the Recognize icon Select the Unfold icon The Tree is updated with the New Walls Select the Face of the Reference Wall The thickness of the shell and the radius of the Fillet are taken as the default values in the SheetMetal Parameters. 5 3 Select the Definition parameters V5R8

11 Copyright DASSAULT SYSTEMES 2002 Sheet Metal Bends and Flanges Upon completion of this lesson, you will be able to identify and apply the new capabilities found within the Generative Sheet Metal workbench to create bends and flanges Bend Extremities Visuals

12 Copyright DASSAULT SYSTEMES 2002 Bend Extremities Visuals New Bend Extremities Visuals V5R8 The Left and Right text to visualize the different bend extremities

13 Copyright DASSAULT SYSTEMES 2002 Sheet Metal Cut Outs, Flat Pattern Mode and Features Upon completion of this lesson, you will be able to identify and apply the new capabilities found within the Generative Sheet Metal workbench in … Creating Corners Creating Chamfers

14 Copyright DASSAULT SYSTEMES 2002 Creating Corners New checkbox filter selection options to select : ALL Convex Edges ALL Concave Edges V5R8 If you check the Convex Edge(s) button and you select a concave edge, a warning is issued indicating that you did not select an edge corresponding to the active type. Once you have selected an edge, you can no longer modify the checkbox options, unless you cancel the selection.

15 Copyright DASSAULT SYSTEMES 2002 Creating Corners You have two ways to create Corners: select each edge or select the Select All button Select the Corners icon Key in the radius value 3 1 Select OK 4 Select the edge(s) 2 V5R8

16 Copyright DASSAULT SYSTEMES 2002 Creating Chamfers Ability to create chamfers for sharp edges or weld areas. V5R8 Two Modes: Sharp Edges Weld Areas

17 Copyright DASSAULT SYSTEMES 2002 Creating Chamfers You have two ways to create Chamfers: select Sharp edge or Weld icon Select the Chamfer icon Select options and Key values 4 1 Select OK 5 Select the type: 2 V5R8 Select the edge(s) 3

18 Copyright DASSAULT SYSTEMES 2002 Upon completion of this lesson, you will be able to identify and apply the new capabilities found within the Generative Sheet Metal workbench in … User Defined Stamps Defining a Stamp Feature

19 Copyright DASSAULT SYSTEMES 2002 User Defined Stamps (Punch & Die / Opening & Cutting Faces) New user interface for User Defined Stamp definition. V5R8 Punch & Die Opening and Cutting Faces

20 Copyright DASSAULT SYSTEMES 2002 User-Defined Stamping Feature Pre-Selecting two edges allows location constraints for the feature to be created. Select the surface to stamp Define the User-Defined Stamp Parameters and select the Punch and/or Die bodies in the tree. Select OK to validate Select the User Stamping icon 1 V5R8

21 Copyright DASSAULT SYSTEMES 2002 To Sum Up In this course you have seen the new or enhanced capabilities within the Generative Sheet Metal workbench for V5R8 in: Creating Walls from an edge Creating Walls on an Edge Creating Extruded Walls Creating walls from an existing Part Bend Extremities Visuals Creating Corners Creating Chamfers Creating User Defined Stamps