I have a assignment to do and i need to know some CAD programs and explain what they do and why they are goodbad. can anyone helpwhat are some CAD programs?

Answer 1

Auto cad is a kind of aplication software programme which make the people to draw different kinds of drawing for eg. architecture drawings, fire fighting drawings , furniture drawings ,mechine drawinngs ,electrical drawings etc. In past when autocad programmeswas not developped that time also people was working by hand scatching drawings but nowadays it is impposible from hand because in past people was made low level building but now people are making high rising building. Without auto cad we did not got accuracy so for good accuracy we must have to use auto cad programmes. 2D CAD now is a commodity you can get it free from almost every vendor. Almost all today's CAD vendor flagship now is a 3D cad with advance feature like standard ecomponent library, rendering, parametric designing and collaboration. Another feature usually bundled is the stress analysis and specific function like fluid/pumbling analysis.

Autodesk's 3d product now is called Inventor with competitor among others are : solid works and solidegde. They are more or less equal in quality so best way to buy is have them demonstrate and provide trial version for you to try out. Last but not least beware of the maintenance scheme. It could get quite expensive.