Customized Development of CAXASolid

CAXASolid, a 3D CAD innovation platform with open structures, provides users with various kinds of customized development practice at different levels. This paper introduces the whole framework of CAXASolid. Users can customize their system by application integration, data integration, integration based on DLL or COM. Focusing on the customization technology based on COM components authors illustrate the method and process of the development. Finally, some application instances are provided.