Path Array is the new feature added to the AutoCAD 2012. It is now possible to create a array of object along a path. Path array can be created with equidistant or variable distance gap between the items. Scale & location of any item in the array can be changed and if required non required items from the array can also be erased. And the best part is that if you edit the path the items are adjusted as per revised path automatically. Following video explains this new feature of path array in detail.
I came across this site offering free CATIA Tutorials pdf for free download. Links to these pdf CATIA tutorials is given below: Getting Started with CATIA V5: This pdf file contents introduction to CATIA User Interface, Using the Mouse Function, Panning & Zooming Objects, Moving the Tree, Adjusting and Expanding the Tree, CATIA Documents, SKETCHER Workbench, Accessing the Workbench, Sketcher Workbench overview, Sketcher Tools. CATIA V5 - Part Design: This pdf file contents adding a new Part body, Rename the new Part Body, Creating a Shaft feature, Tap, Circular Pattern, Union Trim, Edge Fillet feature, Pad feature, Hole feature. Thread / Tap Analysis. CATIA V5 - Assembly Design: This pdf file contents adding a part into an assembly, Using Hide/Show mode, Moving part in assembly, Adding constraints (Coincidence Constraint, Contact Constraint, Angle Constraint), Hiding constraints and planes, Modification of part, Assembly level associativity, Part Design i
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