摘要
建立了一个基于整个产品设计过程的计算机辅助设计模型,该模型综合了设计矩阵、功能方法树、产品结构树和IDEF3模型的优点,并能集成第三方工具,支持设计者完成整个设计过程的活动和任务,能够获取和结构化设计过程数据。统一的设计数据模型使设计过程数据在整个产品生命周期中共享。建立了一个采用Java+XML技术的软件原型系统用来验证模型的实用性。
A CAD model based on overall product design process is built. The model is developed using the blackboard-based agent technology to combine the design matrix, function-means tree, product tree, IDEF3 model and third-party software tools. The model and approach is able to support generation, evaluation and selection of designer's concept, to capture and structure the design data and domain knowledge, to support coordinating and distributed design. A software prototype, which is developed by Java and XML technologies, has been exploited to evaluate the model.
基金
国家自然科学课题资助项目(50075058)。~~
