| Chamber blasting has been widely used in the fundamental constructions of some important projects, such as mine, railway, highway, irrigation works and hydropower, etc. In there searches and applications of chamber blasting, China is on a worldwide leading level. It has great significance to develop and study chamber blasting aided design system integrated with computer in this paper.In this paper, to improve design efficiency of chamber blasting, chamber blasting for CAD software drawing system is developed and designed by using ObjectARX 2004 and Visual C++ 2002.net second development model. In the process of system development, give full play to AutoCAD, ARX, and C++ theory technology, which can deal with the design of the chamber blasting some key technologies.The system can design parameters input of chamber blasting, chamber setting, drawing triangle of bulk thrown out and parameters output of chamber blasting. According to suggestion, users can easily complete the design of chamber blasting. The author also developed a special addition program, which is the stack of triangle of bulk thrown out and topographic line. Development of this system simplifies design of chamber blasting procedures and improve the design of efficiency and quality, greatly reduced the intensity of the work of the technical staff. Users can be efficiently and promptly completed the profiles of chamber blasting design, and technical personnel will also be easier to amend the chamber blasting design. |
