• Transactions of the Korean Society of Mechanical Engineers A
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• v.40 no.11
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• pp.955-962
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• 2016

In recent years, there have been emerging needs for standardized software-based motion application development for better scalability and support for multiple operation modes for small quantity batch production. Although a software-based motion system provides a basis for constructing multiple operation modes on a machine, it is not easy to construct such systems without tools for defining multiple motion operation modes and standardized mode-change protocols. This paper proposes a motion recipe concept to overcome this problem; the concept includes the authoring of multiple motion operation modes using the PLCopen-compliant motion function blocks and communication protocols to trigger operation mode changes from an external interface. The motion recipe was implemented by extending an IEC 61131-3 compliant IDE called Beremiz, and the correctness of the motion recipe-based application behavior was verified on a real testbed.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.10 no.12
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• pp.3574-3580
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• 2009

An embedded motion controller supporting the PLC programming environment based on the IEC 61131-3 International Standard Language was developed in this paper. In this developed motion controller, the CoDeSys, one of the IEC61131-3 development tools, was embedded in order to support that of PLC as well as the development environment of the PC, and the various function blocks based on PLCopen standard for motion control such as the linear and circular interpolation control were implemented. Moreover, the ethernet based remote control on real-time operating system and the motion simulator for a motion programmer were implemented.

• Proceedings of the Korean Information Science Society Conference
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• 2007.10c
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• pp.526-529
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• 2007

산업자동화, 임베디드시스템, 지능형 빌딩, 유비쿼터스 환경 구축 등의 다양한 분야에 활용되는 PLC나 모션제어기를 위한 표준안은 IEC 61131-3이다. 이 표준안은 제어기를 위한 프로그래밍 환경과 언어의 문법구조를 정의하고 있으나, 도식적으로 표현되는 LD 프로그램의 저장 형식이 제시되지 않아서 관련 소프트웨어마다 서로 다른 저장 형식을 사용한다. PLCopen 그룹에서 배포한 표준 저장 형식 XML 스키마를 사용하면 데이터의 교환과 연동 언어들의 호환이 가능하다. 본 논문은 표준 XML 스키마를 기반하는 LD 그래픽편집기를 구현한다. 구현 형태는 Eclipse 플러그인으로서, Eclipse 도구인 EMF와 GEF를 이용하였다.