Realization Of CAD For Flow Chart Of Chemical Equipment

Flow chart is a graphic analyse tool which describes the process (such as technics process, test process, quality promoting process) with graph. By the deeply understanding of real status and the monitoring of production process, it is helpful to ensure the production is carried out in a reasonable, safty, and stable way.The flow chart of chemical equipment is realized in the system by the technology of computer graphics, database and OOP. There are three functions, the first is the drawing of graphics and the creation of graphic file in Windows OS. The second is the saving of graphics and the creatation of graphic metafile in database. The third is the application of flow chart in real-time supervisory system based on. NET platform.The thesis discusses the whole design and the realization of the system of CAD for flow chart of chemical equipment with technology of...