Please help to solve and provide steps to solving. 15. The following activities and times (in minutes) were recorded for a mold operator:I Removes molded piece from die0.6Walks 10 ft to a workbench0.2Boxes widget and places on conveyor1.0Walks back to molder0.2Blows out dirt from mold0.41 Sprays oil into mold, pushes “GO"I Mold cycles automatically0.23.0The cycle then repeats itself. The operator is paid $10.00/h, and it costs $15.00/h to runthe molder. What is the optimum number of machines that can be assigned to the operatorto produce the widgets at lowest cost? Draw a worker-machine chart.

Answered: Image /qna-images/answer/2f8ea2da-7b8e-4285-b95f-db5d7a5a9f88.jpg

15. The following activities and times (in minutes) were recorded for a mold operator: I Removes molded piece from die I Walks 10 ft to a workbench I Boxes widget and places on conveyor I Walks back to molder I Blows out dirt from mold 1 Sprays oil into mold, pushes “GO" 0.6 0.2 1.0 0.2 0.4 0.2 Mold cycles automatically 3.0 The cycle then repeats itself. The operator is paid $10.00/h, and it costs $15.00/h to run the molder. What is the optimum number of machines that can be assigned to the operator to produce the widgets at lowest cost? Draw a worker-machine chart.

15. The following activities and times (in minutes) were recorded for a mold operator: I Removes molded piece from die I Walks 10 ft to a workbench I Boxes widget and places on conveyor I Walks back to molder I Blows out dirt from mold 1 Sprays oil into mold, pushes “GO" 0.6 0.2 1.0 0.2 0.4 0.2 Mold cycles automatically 3.0 The cycle then repeats itself. The operator is paid $10.00/h, and it costs $15.00/h to run the molder. What is the optimum number of machines that can be assigned to the operator to produce the widgets at lowest cost? Draw a worker-machine chart.

Solid Waste Engineering

3rd Edition

ISBN:9781305635203

Author:Worrell, William A.

Publisher:Worrell, William A.

Chapter5: Separation Processes

Section: Chapter Questions

Problem 5.19P

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