Research And Application On The Open-Aided Designing System For Curtain Wall

Curtain wall is the protection structure outside of buildings. During the course of curtain wall's designing and manufacturing, there are some widespread problems such as large amounts of information, long design cycle, high error rate and time after time remanding, etc. So it is significant to develop the system of The Aided Designing system for Curtain Wall .The main contents are as follows:Firstly, the curtain wall industry and its products feature was analyzed, its Computer Aided Designing System needs was summed up. On the basis of the above study, an Open-Aided Design System Architecture for curtain wall was presented which include Engineering designing, Material and Price statistics and Document Services,its on the basis of Integration Platform .Secondly,The key technologies of the system was studied which include open systems technology, product modeling, materials statistical methods. An open-system designing way was presented according to the curtain wall's variety, which can improve the system's flexibility. A products resources ontology model based on the expression was presented according to the large quantities for products and its mix complicated, which can made the product's normal organization, it can improve the efficiency of product designing. An Engineering Quantity Information Extracting Based on Drawing Understanding was presented, it can achieve an Open and flexible Material and Price statistics way.Finally, based on the research above all, The Aided Designing system for Curtain Wall was developed. Application shows that the system is highly practical and adaptive capacity, which can effectively shorten the curtain wall design cycle and improve design quality and the products can be standardized management of resources, it can help enterprises to gradually achieve a scientific, standardized, and standardization of product design And production.