Journal of the Korean Society for Precision Engineering (한국정밀공학회지)
- Volume 16 Issue 3 Serial No. 96
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- Pages.91-102
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- 1999
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- 1225-9071(pISSN)
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- 2287-8769(eISSN)
A Study on the Implementation of Fieldbus-Based Manufacturing Automation Systems
필드버스를 이용한 생산자동화 시스템 구축 기술 연구
- Published : 1999.03.01
Abstract
Fieldbus provides real-time data communication among field devices in the manufacturing automation and process control systems. In this study, an experimental model of fieldbus-based manufacturing automation system is developed. Experimental model consists of two robots, two conveyor belts, NC machine, PLC, sensors and operator station. These machines are interconnected into the Profibus network, and exchange their data through the services provided by FMS(Fieldbus Message Specification), which is the application layer protocol of Profibus. The experimental model is used to measure the network-induced delay of variable and file data transmitted through FMS services. Network-induced delays are collected and analyzed on each sublayer of Profibus protocol stack. The results obtained from the experiment of this study can be effectively utilized when fieldbus is implemented on the practical manufacturing automation systems.
Keywords
- Fieldbus;
- Profibus;
- Manufacturing automation system;
- Fieldbus Massage Specification;
- Experimental model;
- Performance analysis
- 필드버스;
- 프로피버스;
- 제조 자동화 시스템;
- 필드버스 메시지 규격;
- 실험 모델;
- 성능 해석;