Question: Dicast Engineering Company (DEC) is setting up a process to manufacture the main circuit board used in a hand-held gadget. DEC runs a single shift

Dicast Engineering Company (DEC) is setting up a process to manufacture the main circuit board used in a hand-held gadget. DEC runs a single shift daily. Productive hours of the shift are 8 hours long. Demand for completed products is 450 units daily. The process of making these circuit boards is broken down into 14 work elements (tasks) and is to be organized as an assembly line. The precedence relationships and time requirements of each element are as follows: TASK TIME (seconds) TASK THAT MUST PRECEDE A 20 B 30 31 D 20 E 42 F 30 G 32 25 C, G I 25 F J 45 C.I K 46 E H. J L 21 M 38 K L.M N 48 Total: 453 seconds a) Draw a schematic diagram for the new sensor manufacturing process. b) What should be the workstation cycle time in the assembly line to meet the daily demand? c) What should be the theoretical minimum number of workstations required? d) Balance the assembly line with minimum number of stations in meeting the daily demand. What is the percentage of total idle time for the entire assembly line? Use following rules: Primary rule: longest task time Secondary rule for breaking ties: largest number of following tasks Note: If secondary rule is not successful in breaking the tie, use alphabetical order as your second tie-breaking rule. AB -- - DF N 48 L, M Total: 453 seconds a) Draw a schematic diagram for the new sensor manufacturing process. b) What should be the workstation cycle time in the assembly line to meet the daily demand? c) What should be the theoretical minimum number of workstations required? d) Balance the assembly line with minimum number of stations in meeting the daily demand. What is the percentage of total idle time for the entire assembly line? Use following rules: Primary rule: longest task time Secondary rule for breaking ties: largest number of following tasks Note: If secondary rule is not successful in breaking the tie, use alphabetical order as your second tie-breaking rule. Please fill in a table with column headers given below completely to answer part (d). Work Feasible Station/s Task/(s) Task Selected Selected Task Time (sec/s) Remaining Cycle Time (sec/s) Is the Secondary Rule applied? (Yes/No)

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