Engineering, 11.10.2019 06:00 Yani0118

In an orthogonal cutting operation, the rake angle = -8°, chip thickness before the cut = 0.22 mm and width of cut = 3.2 mm. the cutting force is 1750n and the thrust force is 1200n. the chip ratio = 0.42. determine: a-the chip thickness after the cut (b)-shear angle (c)-coefficient of friction (d)-friction angle (e)-shear strain.

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In an orthogonal cutting operation, the rake angle = -8°, chip thickness before the cut = 0.22 mm an...