Article
Smooth Sailing 30 Nov, 1999
Surfaces and edges that have shapes based on any geometry other than lines, circles and arcs have always caused drawing and drafting problems.More>>
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Article
Editing Solid Models in AutoCAD 2000 31 Jul, 1999
With the introduction of AutoCAD 2000, Autodesk finally provides some real editing tools for 3D solid models.More>>
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Article
Mechanical Desktop Copies and Arrays 31 Mar, 1999
Mechanical Desktop operations that have names similar to AutoCAD operations can be perplexing to those experienced with AutoCAD commands. They either work in a different way or produce different-sometimes subtly different-results.More>>
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Article
New and Improved Rendering Tools 31 Mar, 1998
This month, we will continue our explorations in the use of bitmap files in renderings that we started in the previous 3D column.More>>
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Hardware Benchmarks for CAD, Part 1: Value, Limitations, and a Strategy for Use 31 Dec, 1969
Herrera on Hardware: Benchmarks remain the best performance evaluation tools, but not all benchmarks are created equal. More>>
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