The Research And Development On The CAD Software Of Wood-based Panel Hotpress Hydraulic System

Developing Wood-based Panel industry is the good way of raising the efficiency of Wood. Wood-based Panel Hotpress influences the quality of production. And Hydraulic System is Wood-based Panel Hotpress's power. So we can say, Hydraulic System is Wood-based Panel Hotpress's heart. So In this paper, based on the intimate understanding of recent development of CAD and the analysis of current modern design method, developing the CAD software of Wood-based Panel Hotpress Hydraulic System. This CAD software can efficacious shorten the period of produce and economize the expense of design. It works under the surroundings of Windows, and uses Solid Edge as its platform, Visual Basic as its program language, AutoCAD to process two demesion graph, Access to manage data.Centered on developing the CAD software of Wood-based Panel Hotpress Hydraulic System, some key points have been analyzed. First, the idea of component object model (COM) applied in software developing is studied. Based on the three-dimensional model software-solid edge, the developing thinking of designing the soft of wood-based panel Hotpress Hydraulic system is formed. Second, analyse the data information of hydraulic elements. It is very complex. So we make use of database of ACCESS, establish the database of hydraulic elements. And make use of ADO technology to call at the database. At last, the software with using VB programming language is accomplished, which realizes the supplementary establishment for hydraulic system form principle draft to three-dimensional drawing model. In addition, this system includes the module of make a new project, the module of information's input and compute, the module of draw principle picture, the module of select hydraulic elements, the module of assemblage. The same style windows and high visualization and convenient operation.To be proved, it is valid to employ the above solution. During process of fabrication, the software is designed to not only the unison with Solid edge interface style but also union with the user's quality. They are considered friendly and standard in the view. With great capability of communication between computer and the users, this software is convenient and simple to operate very much. Especially the conception which is "calculation and design with wizard" is built up and applied in the modules, this makes the process of design less dependence on user's experience, and...