Problem II - Use the information of the line composed of the tasks shown in the following table (time is in minutes) to answer the following questions.Time (Minutes)221422TaskABC23DEFGThere are 238 labor days per year, each day are worked 2 shifts of 7.5 hours each one. Annual production is 42,840 units.0 0 0 0Assuming the same assignment of tasks per stations shown in the previous question, calculate the efficiency of station II.80%93.3 %100%O O O O90%1844.5Predecessor80%AA.B.C.DEFAssuming the same assignment of tasks per stations shown previously, calculate the efficiency of the line.88.75%85.45%93.3%

Here, I have been given the table data, this table data includes Task Id, time in minutes for each…

Answered: Assuming the same assignment of tasks…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

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1. A worker earns a minimum daily wage of P537. His regular work hours are from 8:00 am to 5:00 pm with one hour lunch break. The worker's rest day is Thursday. Paydays are every 5th and 20th of the month. Compute his daily gross earnings if his time record shows the following data: Date 21 - Dec Thursday (Rest Day) 22 - Dec Friday 23 - Dec Saturday 24 - Dec Sunday ( Special Holiday) 8:00 am 11:00 am 25 - Dec Monday (Regular Holiday ) NO WORKINO WORK 26 - Dec Tuesday 27 - DecWednesday 28 - DecThursday ( Rest Day) 29 - DecFriday 30 - DecSaturday( Regular Holiday )8:00 am 5:00 pm 31 - Dec Sunday ( Special Holiday) 8:00 am 11:30 am 1- Jan Monday (Regular Holiday ) NO WORKINO WORK 2- Jan Tuesday 3- Jan Wednesday 4- Jan Thursday (Rest Day) |Day Time In Time Out 9:00 am 4:00 pm 8:00 am 5:00 pm 8:00 am 5:00 pm 8:30 am 5:00 pm 8:00 am 5:00 pm 10:00 am 3:00 pm 8:00 am 5:00 pm ]9,00 am 5:00 pm 8:00 am 5:00 pm 8:00 am 4:00 pm
14. A production line is to be designed to assemble a product. The assembly of this product requires three tasks, one of which requires 0.3 minutes to complete, one of which requires 1.4 minutes to complete , and one of which requires 0.7 minutes to complete. If this production line has three workstations and a cycle time of 1.5 minutes , what is its efficiency ?
Employees Layoffs at the University Medical Center The University Medical Center is medium-sized, 300-bed capacity hospital at Dasmarinas Cavites. The facilities have grown gradually over the years and are now the 2nd largest in the town of Dasmarinas. It is entirely nonunion and has never experienced an employee layoff since its inception. Sister Veronica Cornista, the Chief Executive Officer of the hospital for 8 years presented a rather bleak financial of the BOD. This according to her is the result of the declining occupancy rate which has affected the hospital’s revenues to such an extent that it ran a deficit for the first time last 1998. Such declines have not been unusual for this industry because of increasing competition. So far, the only response to these changes has been tightening of requirements for equipment or supply purchases. The projected deficit for the coming year is around 1,300,000 unless some additional revenues were identified or some additional savings…
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A small electronic company assembles power supplies for use in bread maker, cake mixer and food processor. It wants to set up an assembly line to make its operations more efficient and plan to use line balancing with the incremental utilization heuristic. The demand for power supplies is 200 per hour, and the productive time per hour is 52 minutes. The following table provides details on its operation (with time in minutes): Time to perform task 0.56 0.34 0.11 0.09 0.43 0.22 0.62 0.35 0.21 0.57 0.33 Tasks that must Task A immediately precede A A A F G B,C D E H. F,G H K 1,J (a) Compute the cycle time. (b) Compute the theoretical minimum number of workstations. (c) Draw a precedence diagram for the production line to show precedence relationships.
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Assuming the same assignment of tasks per stations shown in the previous question, calculate the efficiency of station II. 80% 93.3% 100% 90% Assuming the same assignment of tasks per stations shown previously, calculate the efficiency of the line. 80% 88.75% 85.45% 93.3%