Question: ( b ) In an orthogonal machining the rake angle is , velocity of tool is 2 0 0 m m i n , width

(b) In an orthogonal machining the rake angle is, velocity of tool is 200mmin, width of cut is 5 mm , uncut chip thickness 0.5 mm , chip thickness 0.7 mm , cutting force 1200 N , thrust force is 200 N . Determine the shear angle, shear strain, cutting power and % of total power consumed in friction.
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( b ) In an orthogonal machining the rake angle

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