3. (15 %) A face milling operation is performed. The following information is given: D (mm) w (mm) 1 (mm) d (mm) V N (rp
Posted: Mon May 16, 2022 7:03 am
3. (15 %) A face milling operation is performed. The following information is given: D (mm) w (mm) 1 (mm) d (mm) V N (rpm) No. of Unit (m/min) inserts power (Ws/mm) 130 50 450 2.5 0.5 80 8 1.5 V W Cutter. w Machined surface Figure B3 (a) Estimate the material removal rate. (5%) (b) Estimate the cutting time. (5 %) (c) Calculate the power requirement. (5%)