A Study on Intelligent Systems Integrated with CAD/CAE/CAPP/CAM/CAPM

这项研究的结果如下所示。1)考察了产品模型与生产环境模型之间的集成接口。对信息建模中最重要的因素之一时间信息进行了深入分析，开发了时间信息建模系统，实现了各应用间的时间数据共享。通过实例验证了该方法在协作问题求解中的有效性。2)设计开发人机界面系统，获取人类对产品的知识。该接口系统可以方便地从人类专家那里提取产品知识并将其组织到计算机上的数据库中。3)对设计分析一体化的研究工作进行了综述。提出了一种综合空间信息、时间信息和物理属性的方法。在此基础上构建了一个原型，它可以处理一部分关于物理世界的深度知识。与本项目相关的未来研究工作如下：1)讨论了计算机辅助系统与人类用户之间的需求关系，提出了一种新的以人为本的设计/制造环境及其信息系统框架。

The results of this research are shown below.1) The integrated interface among product models, production environmental models is examined. Temporal information, which is one of the most important factors in information modelling, is deeply analyzed and a modeling system for temporal information is developed so as to share time-data among applications. By applying this system to some examples, we confirm that this approach is valid for co-operative problem solving.2) A man-machine interface system is designed and developed in order to acquire human knowledge concerning products. This interface system makes it easy to extract knowledge about products from human experts and organize them into database on computers.3) Research works concerning design-analysis integration are surveyed. A Meothod of Integrating spatial information, temporal information, and physical properties is proposed. A prototype is constructed base on the idea and it can deal with a part of deep-knowledge about the physical world.Future research works related to this project are shown as follows.1) Discussing what relationship between computer-aided systems and human users is demanded and proposing a new human-oriented design/manufacturing environment and the information system framework for it.