CAD Softwares

CAD stands for Computer- Aided Design meets the requirement of speedy revision which makes the process of designing easier. As we all know that there are several firms that sell products and services which helps a business to run successfully. The CAD technology was first used for the design and manufacturing of aeroplanes but by the passage of time this CAD technologies are being used in almost all the possible fields where designing is done along with user-friendly interfaces.


There are various types of CAD software available in the market. This software offer two-dimensional designs as well as three dimensional designs. By the virtue of CAD it is possible that two people in two remote corners of the world can design and create new products along with the use of Internet. Artists, mechanical, electronics and civil engineers, architects and interior decorators are using CAD software to enhance their designing process.


The designers can choose any kind of CAD software like 2-D or 3-D. the three dimensional CAD software is the more advanced version as compared to two dimensional CAD software. Some of the popular three dimensional CAD software can be named as Unigraphics NX, SolidWorks, Autodesk Inventor, and VX CAD. The basic problem with the 3D softwares is that they are not visible or clear to visualize in 2D based CAD Software. Hence, to avoid this very problem the designers some times use a physical scaled down model of the product to make corrections and changes wherever required.


It is also very easy to make changes and corrections using 3D CAD software as the design are automatically corrected, but while talking about 2D software the drawing may have to be recreated after changing or making corrections.


With the help of three dimensional CAD software it becomes easy to identify inaccuracy in dimensions; interferences etc. and alternatively are able to save time, money and energy. There is no such defect found in 3D CAD software, they are reliable, fit and well designed. The basic advantage with the three dimensional CAD software is that only a web browser and an internet connection is necessary to review designs and finalize them in stipulated time frame. It is an important part for a company to analyze if they really need to upgrade their 3D CAD software, as they can result into a costly and time-consuming process.


The author is a Senior Search Engine Optimizer in an offshore software development company in India. The company deals in offshore software development and offshore outsourcing. For more information visit: http://www.otssolutions.com.