Hello All, I am doing my MS in New Product Design. I need help to prepare an article on the various CAM packages available in the market like MasterCAM, UG cam, Catia, DellCAM etc, about their advantages and disadvantages based on Features available, functionality, economical. If you people have any information or any links where I could find such info, please mail me at [email protected]. This would be a great help. Waiting for responce, Regards, Gopinath