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CAD Simulation Study on the Principle of Tapping with Modified-tooth Tap

Based on mathematical modeling of the principle of tapping with modified-tooth tap, the results of 2D simulation have been obtained, establishing 3D solid structure model of modified-tooth tap, simulating the actual manufacturing conditions in software of Solidworks, thus proving the possibility of tapping the thread of standard tooth profile angle with the modified-tooth tap of which the thread tooth profile angle is less than that of standard tap.