Question: I will rate 3. Use the following sequential work elements for operator starting from Machine 1. (E) and (1) mean the external and internal time,

I will rate

I will rate 3. Use the following sequential work

3. Use the following sequential work elements for operator starting from Machine 1. (E) and (1) mean the external and internal time, respectively. Element Time (minutes) 0.1 0.5 0.2 Unloading machine (E) Adjusting machine (E) Loading machine (E) Inspecting unloaded part (1) Packaging inspected part (0) Walking to next machine (1) Machine automatic processing time 0.3 0.1 0.1 1.54 1) Find the minimum number of machines to be assigned to make the operator busy all the time. (5 points) 2) Construct the operator-machine chart for answer 1). (15 points) 3) Calculate the machine utilization (including machine external times) for answer 2). (5 points) 4) Find the cycle time for the operator from the answer 2). (5 points) 3. Use the following sequential work elements for operator starting from Machine 1. (E) and (1) mean the external and internal time, respectively. Element Time (minutes) 0.1 0.5 0.2 Unloading machine (E) Adjusting machine (E) Loading machine (E) Inspecting unloaded part (1) Packaging inspected part (0) Walking to next machine (1) Machine automatic processing time 0.3 0.1 0.1 1.54 1) Find the minimum number of machines to be assigned to make the operator busy all the time. (5 points) 2) Construct the operator-machine chart for answer 1). (15 points) 3) Calculate the machine utilization (including machine external times) for answer 2). (5 points) 4) Find the cycle time for the operator from the answer 2). (5 points)

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