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How to extrude from existing material with associative constraints. Create new plane on face Sketch Draw Dimension (Optional) constrain Generate Extrude Select sketch Select add or cut material Set depth and direction Generate. Click 1 2 3 4. 4. 2. 1. 3. - PowerPoint PPT Presentation
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CAE/FEM supplemental slides Arizona State University
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How to extrude from existing material with associative constraints
• Create new plane on face• Sketch
– Draw– Dimension– (Optional) constrain– Generate
• Extrude– Select sketch– Select add or cut material– Set depth and direction– Generate
CAE/FEM supplemental slides Arizona State University
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CAE/FEM supplemental slides Arizona State University
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CAE/FEM supplemental slides Arizona State University
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Click 1 2 3 4
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CAE/FEM supplemental slides Arizona State University
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In modeling select the new plane.Switch to sketching and draw the sketch.
CAE/FEM supplemental slides Arizona State University
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Dimension to edge: Click 1 2 3 4 5
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Right click dimension name to delete mistake
CAE/FEM supplemental slides Arizona State University
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(Optional) Another approach: symmetry constraints
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CAE/FEM supplemental slides Arizona State University
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(Optional) Another approach: symmetry constraints
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CAE/FEM supplemental slides Arizona State University
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Constraining the reference lineNote constrained objects turn blue
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2 (line)
3 (pt)
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CAE/FEM supplemental slides Arizona State University
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Applying symmetry constraintNote constrained objects turn blue
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CAE/FEM supplemental slides Arizona State University
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Creating extrude featureNote: hard to select lines out of a sketch. Best to extrude the whole sketch. Make multiple sketches if needing different features.
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CAE/FEM supplemental slides Arizona State University
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Check or modify Direction, Depth, then Generate
CAE/FEM supplemental slides Arizona State University
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Edit constraints and dimensions till Done!
CAE/FEM supplemental slides Arizona State University
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Note 1
• Sketching>Modify>Trim to remove mistakes.• Sketching>Details>Show constraints.
Occasionally you may want to delete inferred constraints.
• Click the “select mode” button to escape zoom commands.
CAE/FEM supplemental slides Arizona State University
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Note 2: can create “named selections” to speed up repeated selection process in Setup
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