Q4_ Low carbon steel having tensile strength of 300 MPa and shear strength of 220 MPa is cut in turning operation with cutting speed 3 m/s. Feed is 0.2 mm/rev and the depth of cut is 3 mm. the rack angle of the tool is 5° i direction of chip flow. The resulting chip ratio is 0.45. Using the orthogonal model as an approximation turning determine: 1. Shear plane angle. Solve questions 4 and 5 2. Shear force. 3. Cutting force and feed force.

Q4_ Low carbon steel having tensile strength of 300 MPa and shear strength of 220 MPa is cut in turning operation with cutting speed 3 m/s. Feed is 0.2 mm/rev and the depth of cut is 3 mm. the rack angle of the tool is 5° i direction of chip flow. The resulting chip ratio is 0.45. Using the orthogonal model as an approximation turning determine: 1. Shear plane angle. Solve questions 4 and 5 2. Shear force. 3. Cutting force and feed force.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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