For platform independence and portability, the CATweb Navigator is written in Java and runs on UNIX-based platforms. It runs in combination with a traditional HTTP Web server. Once published, this information is disconnected from the core CAD database, and is only as current as its last refresh. If CAD models change, or different information or images are needed than were originally captured, that new information must be republished to the Web server. Similarly, since images have a set resolution, zooming in results in unclear or fuzzy views.
Viewers know the information is current and at the right version level.
Viewing 3D geometry through 2D snapshot images delivers consistent response time regardless of model size, and allows new views to be generated on the fly. Zooming in or out provides clear refreshed images at high resolution. In the near future, additional Java applets will also be provided that increase the breadth and depth of client functions, beyond basic image viewing and manipulation. But the real key to providing value in implementing a system like this is getting the right information to key decision makers when and where they need it. When implementing a CATweb application server, companies need to define and prioritize the processes that will be supported, and the types of information that users will need access to.