What Are the Advantages of Using Computer-Aided Design?
Fotolia.com”> jQuery(document).ready(function(){ jQuery(‘#jsArticleStep1 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/a06/ca/t1/advantages-using-computer_aided-design_-1.1-800X800.jpg’); }); CAD offers accuracy and speed comapred to manual drawing techniques. Although there are occasions when manual drafting is a quick way to complete a technical or architectural drawing, computer-aided design (CAD or CADD) is usually the choice for completing professional-looking drawings. CAD is a faster and more accurate design tool than hand-drawn (manual) drafting. Computers make printing and duplicating CAD drawings a simple task. Special features like 3-D capability, cutaways and zoom options enhance CAD drawings. Drawing Speed Computer-aided design requires CAD software and the click of a mouse to create shapes and lines. Drawings can be accomplished within hours. On the other hand, manual design requires the purchase of tools to accomplish results–parallel bar and drawing board,
