Design and Implementation of Distributed Synchronous Collaborative Carton CAD/CAM System

To adopt more information technology into packaging manufacturing, we developed web-based synchronous collaborative carton CAD/CAM Software in Java technology. In the software system design, we studied a lot of key technologies, including framework design, the distribution of system functions, distributed synchronous collaborative design, concurrency control, collaborative apperceive, load balancing, 3D visualization, parametric design and assurance of system security.