Industrial Boiler CAD system based on parametric technology

The scheme determination of industrial boiler is an iterative process, a lot of work. Conduit system diagram, is the "skeleton" industrial boiler scheme design, as shown in figure 1 the main diagram, so it "finalize" is especially important. Parametric ideas proposed in this paper is mainly for processing design, software development, the first task is to study different design scheme, break it down for a variety of basic unit plan; At the same time, also studied the basic scheme of unit characteristics, try our best to enable users to quickly and efficiently build scheme optimization and design scheme. According to the parametric development thought. We can make the pipe system diagram of the structure characteristics of the pipe size and related between each pipe size as a drawing program of the independent variable, and the drawing program execution results corresponds to a specific water pipe system diagram. So, when the designers need to change some structure size, the corresponding pipe system diagram, quickly generated automatically, realize the function of the size of the full view to drive.