(manufacturing process) please solve this question by computer not handwritten, also different solution. Turning is performed on...

(manufacturing process)
please solve this question by computer not handwritten, also different solution.

Transcribed Image Text:

Turning is performed on a work material with shear strength of 250 MPa. The following conditions are used: v = 4.0 m/s, f = 0.25 mm/rev, d = 3.0 mm, and rake angle = 9° in the direction of chip flow. The %3! resulting chip ratio = 0.5. Using the orthogonal model as an approximation of turning, determine: (a) the shear plane angle; (b) the shear force; (c) cutting force and feed force; (d) shear stress; (e) friction angle; (f) friction coefficient; (g) Discuss the effect of increasing shear angle on shear force and shear stress. Chip Tool R. Work Turning is performed on a work material with shear strength of 250 MPa. The following conditions are used: v = 4.0 m/s, f = 0.25 mm/rev, d = 3.0 mm, and rake angle = 9° in the direction of chip flow. The %3! resulting chip ratio = 0.5. Using the orthogonal model as an approximation of turning, determine: (a) the shear plane angle; (b) the shear force; (c) cutting force and feed force; (d) shear stress; (e) friction angle; (f) friction coefficient; (g) Discuss the effect of increasing shear angle on shear force and shear stress. Chip Tool R. Work

Answer rating: 100% (QA)

Given that Shear Str... View the full answer