low carbon steel having a tensile strength of 350 MPa and shearstrength of 250 MPa is cut in a turning operation with a cuttingspeed of 200 m/min. The feed is 0.3 mm/rev and the depth of cut is4.8 mm. The rake angle of the tool is 12 degrees in the directionof chip flow. The resulting chip ratio is 0.8. Using the orthogonalmodel as an approximation of turning determine...
a.The shear plane angle.
b. Shear force
c. Cutting force
d. Friction force
e. Normal force to shear and coefficient offriction. Â
f. Cutting power and cutting horsepower.
