制造软件互操作性模型

为了把握制造软件互操作性的本质,正确理解互操作性与软件集成之间的区别和联系,进而寻求恰当的技术和方法来解决制造软件互操作问题,以语义互操作性的定义为基础,给出了制造软件互操作性的定义,分析了互操作性和系统集成的区别和联系。针对制造软件领域在目前的系统集成中遇到的困难,分析了制造软件互操作性需要解决的问题,建立了制造软件互操作性模型,并对其支撑技术进行了分析。基于该模型采用模型驱动架构的软件开发方法,进行了计算机辅助工艺规划系统和计算机辅助夹具设计系统的互操作性研究,对制造软件互操作性模型进行了初步验证。研究表明,采用层次化的制造软件互操作性模型能够针对产品信息逐步实现不同级别的数据交换和共享,是实现制造软件互操作性的有效途径。

Manufacturing Software Interoperability Model

The definition of manufacturing software interoperability(MSI) is first proposed based on semantic interoperability.Then,some notable distinctions and correlations between interoperability and integration are presented.The problem that needs to be solved by manufacturing software interoperability is discussed based on the analysis of obstacles in integration.Furthermore,the manufacturing software interoperability model(MSIM) and its supporting technologies are advocated.To verify the MSIM model,a primary study on interoperation between computer aided process planning(CAPP) system and computer aided fixture design(CAFD) system is carried out following the model driven architecture(MDA) methodology.The results show that the layered MSIM model is effective for implementing the interoperability of manufacturing software and to meet the requirements of product data exchange,sharing and reuse among different software systems.