A FEA simulation study of ball end mill for fixed 3+1 / 3 ... Machining of Ti-6Al-4 V based free form parts involving Bezier or B-Spline surfaces requires varying axis orientations at different locations of features because of its associated complexity and importance,,,, .Mostly, at different cross sections, these parts are initially rough machined in a 3-axis, followed by semi finishing ...
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