• Proceedings of the Korean Society of Precision Engineering Conference
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• 2006.05a
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• pp.243-244
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• 2006

In this paper, the development of an error measurement system of 5-axis mill & turn machine tool presented by double ball bar test, which has been widely used to measure the overall accuracy of machining center. and the reliability of an error measurement system of 5-axis mill & turn machine tool was secured by the direct cutting test.