This paper introduces the constitute,structure and the software model of a set of networked manufacturing process monitoring system,using JAVA network technique to realize a set of three layer distributed manufacturin...This paper introduces the constitute,structure and the software model of a set of networked manufacturing process monitoring system,using JAVA network technique to realize a set of three layer distributed manufacturing process monitoring sys- tem which is comprised with remote manage center,manufacturing process supervision center and the units of measure and control layer such as displacement sensor,the device of temperature measure and alarm etc.The network integration of the production management layer,the process control layer and the hard ware control layer is realized via using this approach.The design using object-oriented technique based on JAVA can easily transport to different operation systems with high performance of the expansibili- ty.展开更多
In this paper, we adopt Java platform to achieve a multi-tier distributed object enterprise computing model which provides an open, flexible, robust and cross-platform standard for enterprise applications of new gener...In this paper, we adopt Java platform to achieve a multi-tier distributed object enterprise computing model which provides an open, flexible, robust and cross-platform standard for enterprise applications of new generation. In addition to this model, we define remote server objects as session or entity objects according to their roles in a distributed application server, which separate information details from business operations for software reuse. A web store system is implement by using this multi-tier distributed object enterprise computing model.展开更多
基金Funded by National Natural Science Foundation of China under the Grant # 50175066the Natural Science Foundation of Shandong province under the Grant # Y2005F12.
文摘This paper introduces the constitute,structure and the software model of a set of networked manufacturing process monitoring system,using JAVA network technique to realize a set of three layer distributed manufacturing process monitoring sys- tem which is comprised with remote manage center,manufacturing process supervision center and the units of measure and control layer such as displacement sensor,the device of temperature measure and alarm etc.The network integration of the production management layer,the process control layer and the hard ware control layer is realized via using this approach.The design using object-oriented technique based on JAVA can easily transport to different operation systems with high performance of the expansibili- ty.
文摘In this paper, we adopt Java platform to achieve a multi-tier distributed object enterprise computing model which provides an open, flexible, robust and cross-platform standard for enterprise applications of new generation. In addition to this model, we define remote server objects as session or entity objects according to their roles in a distributed application server, which separate information details from business operations for software reuse. A web store system is implement by using this multi-tier distributed object enterprise computing model.
