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Browsing by Author "Cheng, K."
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3D extension of Bresenham's algorith and its application in straight-line interpretation
Liu, X.; Cheng, K. (2002)Conventional straight-line generating algorithms, such as the digital differential analyser (DDA), Bresenham's algorithm and the mid-point algorithm, are suitable only for planer straight lines on the coordinate planes, ... -
Improved dynamic cutting force model in ball end milling - Part 1 : Theoretical modelling and experimental callibration
Liu, X.; Cheng, K.; Longstaff, A.P.; Widiyarto, M.H.; Ford, D. (2005)An accurate cutting force model of ball-end milling is essential for precision prediction and compensation of tool deflection that dominantly determines the dimensional accuracy of the machined surface. This paper presents ... -
Improved dynamic cutting force model in peripheral milling - Part 2 : experimental verification and prediction
Liu, X.; Cheng, K.; Webb, D.; Longstaff, A.P.; Widiyarto, M.H. (2004)Cutting trials reveal that a measure of cutter run-out is always unavoidable in peripheral milling. This paper improves and extends the dynamic cutting force model of peripheral milling based on the theoretical analytical ... -
Modelling the machining dynamics of peripheral milling
Liu, X.; Cheng, K. (2005)The machining dynamics involves the dynamic cutting forces, the structural modal analysis of a cutting system, the vibrations of the cutter and workpiece, and their correlation. This paper presents a new approach modelling ...