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박종권(Jong-Kweon Park),조성학(Sung-Hak Cho),정우섭(Woo-Sub Jeong),김영표(Young-Pyo Kim) 한국생산제조학회 2010 한국공작기계학회 추계학술대회논문집 Vol.2010 No.-
This presentation introduces ongoing the research activates for developing emerging technologies of micro-manufacturing system for high-tech products in IT/BT/ET areas. This project aimed to develop manufacturing system and applications by developing hybrid process with combination of multi-physical methods in nano-precision machine systems to overcome barriers of materials, precision and productivity. In this program, four main teams were organized. First team is focusing on key technologies and new components for nano-precision machine systems and components and novel hybrid processes and standardizations. A hybrid system using high energy, ultra short pulsed laser with ultrasonic vibration is being researched for machining of biomedical components. Third team is organized for developing multi-axis ultra-precision platform for hybrid machine system of EDM and grind for PCD tools. Forth topic is a hybrid machine of hard-turning process and grinding, and this system will be applied for various parts in automotive industries. In this paper, some selected results from the researches in this ongoing R&D program were briefly covered
박종권(Jong Kweon Park),이승우(Seung Woo Lee),이재경(Jai-Kyung Lee),남소정(So jeong Nam) 한국생산제조학회 2011 한국생산제조시스템학회 학술발표대회 논문집 Vol.2011 No.4
This paper presents a multi sensor based interface technologies which monitor the real time status information of various equipment of shop floor to enable a prompt response to operational problems and data acquisition modules. To verify the applicability of the sensor based interface technologies and data acquisition modules, the status of turning and grinding machine during were monitored. The developed platform of supporting equipment will be improved the efficiency of various machine of shop floor and will be a powerful tool for embodying c-MES.