3-D CAD drawings in a 2-D world

摘要

Eabdicating is all about meeting the customer's expectation. -That is hard to do if you don't know what they want. One of the best tools for communicating those expectations is with a drawing. That insight has been around for a while. After all, our ancient foremothers drew on the walls of caves. Technology, however, has not exactly enhanced one's ability to communicate with drawings. State-of-the-art CAD software has both helped and hindered the process of generating understandable mechanical drawings.