design softwares and their real time problems

Many of the small scale industries they are trying to implement design software's for their manufacturing . But, unfortunately they are unable to implement in their small scale industries. This book provides brief knowledge about the various design software’s and their real time problems in implementation. This book explain how improvements in geometric modeling technology software have connections to business benefits in the manufacturing industries This book is a broad discussion of some of the geometric problems that arise in the real-world use of commercial CAD/CAM/CAE systems. The goal is to help the research community understand what problems exist in commercial environments today, which ones are important, and how they can help address them via future work.