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a 1. Management wants to design an assembly line that will turn out 400 videotapes per day. There will be eight working hours in each day. The industrial engineering staff has assembled the information: Task Time (min.) Immediate Predecessor 2 none b 2 none d 1 none 3 c. d 2 b, e .1 none h 2. f. g 1 h a) Determine the maximum and minimum cycle times. Maximum cycle time is minutes, minimum cycle time is minutes b) Determine the optimum cycle time. CT - Operating Time/Desired Output- c) What is the minimum number of stations needed? N - Maximum cycle time Desired output/Operating time - d). Given the following data: Station Station time(min) 4.2 2 4.7 Cycle time = 5 1 minutes 3 4.4 4 4.8 Determine the percentage idle time: (Hint) Compute the station idle time and the total idle time per cycle: Idle time = Total Idle Time (%) - Idle time per cycle (Cycle time x No of stations) Conclusion: With these four workstations, the maximum efficiency is approximately % Focus