A CAD System For Concrete Face Dams Based On Parameterized Method

Based on parameterized method,this thesis,discussed how to using Microsoft Vicual C++ 6.0 and ObjectARX 2000 SDK which AutoCAD secondary-development kit provided by AutoDesk company developments generic engineering drawing software for Concrete Face Dams , undered the Windows . First of all, direct against the development of this software, on the principle that fast, practical and high-efficient, chose in numerous development-method and tools. Secondly , described the key to CAD software-modeling technology , including entities modeling and Parameterized modeling in detail. Third, through the study on project database, use the data stock of logic level to store the figure restraint and management of the water conservancy drawing-library. Fourth, the Concrete Face Dams CAD System is designed opposite the software project method of application, and has realized this software on this basis. Finally , designed the comparatively practical auxiliary function for water conservancy project characteristic. The engineering drawing library and standard set have been established, which can improve design efficiency greatly.