Chih-Hsing Chu
Sponsored
By: CODEF/NSF
Abstract
Our previous studies have shown that geometric approaches are
highly effective methods for reducing exit burr formation in planar milling. By
adjusting the radial depth of cut, the tool always enters into the workpiece,
resulting in no exit burr formation. Algorithms are introduced in this report that
calculates an appropriate offsetting distance range for the tool path planning.
Simulation results as well as test examples are shown to demonstrate the
feasibility.
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