关键词: 集成, 面向服务中间件, 计算机辅助工艺设计, 服务发现, 服务调用

Abstract: How to integrate unit system to realize information and function share was urgent problem which needed to be resolved at present. To deal with this problem, service-oriented middleware Computer Aided Process Planning (CAPP) system was proposed to serve as heterogeneous systems connector for middleware instance distributed in heterogeneous networks. It supported multiple service discovery protocols and multiple service invocation protocols. Aiming at heterogeneous networks and systems, specific service discovery or invocation protocols were applied to overcome heterogeneity existing among heterogeneous interaction protocols. It realized information and function integration for heterogeneous CAPP systems, CAD, CAM, ERP, etc.

Key words: integration, service-oriented middleware, computer aided process planning, service discovery, service invocation