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PLUG/PLAY 방식 고속 지능형 가공 시스템의 연구
윤원수,김찬봉,권용찬,한기상,양희구,김세광,김주한,박종권 한국공작기계학회 2000 한국공작기계학회 추계학술대회논문집 Vol.2000 No.-
This study aims at developing the high speed/intelligent machining system using the plug/play method of an open architecture controller. The plug/play technology by the Application Specific Function (ASF), can readily implement the open architecture controller into various machining system or other automatic devices. The plug/play method integrates the ASF, visual builder, controller OS technology. This study, as an example, presents a schematic diagram for integration of an open architecture CNC and individual component technology for the high speed/intelligent machining system.
공작기계의 고장원인을 효과적으로 생성하기 위한 Switching Function Generator 개발
김동훈,김도연,김선호,이은애,한기상 한국공작기계학회 2002 한국공작기계학회 춘계학술대회논문집 Vol.2002 No.-
The fault analysis of the CNC machine tool which is controlled sequentially by PLC is generally based on ladder diagram. When machine tool has faults, it takes a lot of operator's experiences and times to identify logical relationship because ladder diagram is a step structured language. Therefore the technologies of finding out fault reasons automatically is necessary. In this paper, the SFG(Swiching Function Generator) system is developed to analysis fault reasons correctly. The SF(Switching Function) and SSF(Step Switching Function) generated from SFG based on ladder diagram are experimented to identifythe performance of SFG.