(e) average utilization of the system Dr. (5 Mark) Party Part mix Process time 0.2 15 min 14 mm 13 mi B 02 3 mm min 12 min 16 min Operationk Description Station 1 Load 2 H. Mill 2 3 V Mill 3 1 Drill 4 5 Unload 1 1 Load 1 2 Drill 3 H. Mall 2 4 V. Mill 3 5 Drill 4 6 Leload 1 1 Load 1 2 H. Mill 2 3 Drill 4 4 Luband 1 1 Lond 1 2 V. Mill Drill 4 Unload 1 17 m 0.25 3 min 4 min 10 min uin) 3 min min 18 min 8 min 3 min D D 0.35 Use the extended leneck model with the following number of parts in the system (d) N=2 parts (15 Mark) (e)s (15 Marko Als determine the fictoring leade for the toches of Nin() and (b) (5. Mark Q.3. A FMS consists of three stations plus a load/unload station Station I loads and unloads parts using two servers (material handling workers). Station 2 performs horizontal milling operations with two servers (identical CNC horizontal milling machines). Station 3 performs vertical milling operations with three servers (identical CNC vertical milling machines). Station 4 perforns drilling operations with two servers (identical drill presses). The machines are connected by a part handling system that has two work carriers and a mean transport time - 35 min. The FMS produces four parts, A.B.C. and D, whose part mix fraction and process routings are presented in the table below. The operation frequency / -1.0 for all operations Determine (10 Mark) (10 Mark) (a) maximum production rate of the FMS, (b) utilization of each machine in the wystem, and (c) average utilization of the system .. (5- Marko (e) average utilization of the system Dr. (5 Mark) Party Part mix Process time 0.2 15 min 14 mm 13 mi B 02 3 mm min 12 min 16 min Operationk Description Station 1 Load 2 H. Mill 2 3 V Mill 3 1 Drill 4 5 Unload 1 1 Load 1 2 Drill 3 H. Mall 2 4 V. Mill 3 5 Drill 4 6 Leload 1 1 Load 1 2 H. Mill 2 3 Drill 4 4 Luband 1 1 Lond 1 2 V. Mill Drill 4 Unload 1 17 m 0.25 3 min 4 min 10 min uin) 3 min min 18 min 8 min 3 min D D 0.35 Use the extended leneck model with the following number of parts in the system (d) N=2 parts (15 Mark) (e)s (15 Marko Als determine the fictoring leade for the toches of Nin() and (b) (5. Mark Q.3. A FMS consists of three stations plus a load/unload station Station I loads and unloads parts using two servers (material handling workers). Station 2 performs horizontal milling operations with two servers (identical CNC horizontal milling machines). Station 3 performs vertical milling operations with three servers (identical CNC vertical milling machines). Station 4 perforns drilling operations with two servers (identical drill presses). The machines are connected by a part handling system that has two work carriers and a mean transport time - 35 min. The FMS produces four parts, A.B.C. and D, whose part mix fraction and process routings are presented in the table below. The operation frequency / -1.0 for all operations Determine (10 Mark) (10 Mark) (a) maximum production rate of the FMS, (b) utilization of each machine in the wystem, and (c) average utilization of the system .. (5- Marko