We're all familiar with two dimensional design drawings — not to mention the questions that usually accompany them because they can provide only so much information before becoming hopelessly ...

Abstract: The object-oriented paradigm is very used in CAD systems. It permits users to create objects and to interrogate their attributes to use them in other processes. While some CAD or drawing ...

From floor plans and lighting zones to mounting specs and viewing angles, detailed AV design drawings will help keep your classroom audiovisual installation on track. This is the third article in a ...