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김기욱,고해주,정윤교 한국공작기계학회 2007 한국공작기계학회 추계학술대회논문집 Vol.2007 No.-
Recently, In the advanced countries have been studied on the Parallel Kinematic Machine Tool(PKMT). PKMT has merits to reduce a machining error while switch position of workpiece for 5-plane machining. Main spindle & moving plat-form to chain many links may increase mechanical stiffness because it takes tensile & compressed strengths instead of getting bending moment. Even though there are little studies on the PKMT & evaluation of machining accuracy. In this paper introduces a test work-piece & method for evaluation of machining accuracy with PKMT.