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7. Some tasks and the order in which they must be performed according to their assembly requirements are shown in the following table. These are to be combined into workstations to create an assembly line. The assembly line operates 71?2 hours per day. The output requirement is 1,000 units per day. Preceding Time Preceding Time Task Tasks (Seconds) Task Tasks (Seconds) A - 15 G C 11 B A 24 H D 9 C A 6 I E 14 D B 12 J F, G 7 E B 18 K H, I 15 F C 7 L J, K 10 a. What is the workstation cycle time required to produce 1,000 units per day? b. Balance the line using the longest task time based on the 1,000-unit forecast, stating which tasks would be done in each workstation.
c. For (b), what is the efficiency of your line balance, assuming it is running at the cycle time from part (a)? d. After production was started, Marketing realized that it understated demand and must increase output to 1,100 units. What action would you take? Be specific and quantitative in your answer. 8. An initial solution has been given to the following work center layout problem. Given the flows described and a cost of $2.00 per unit per foot, compute the total cost for the layout. Each location is 100 feet long and 50 feet wide as shown in the following figure. Use the centers of departments for distances and measure distance using metropolitanrectilinear distance. Department A B C D A 0 10 25 55 100' 100' 100' Department B 0 10 5 50' A B C 50' C 0 15 D 0
Determine strength of causal relationship between monthly sales also new home construction by using correlation.
A grocery store operates a fleet of 8 trucks. The trucks arrive at random times throughout the day to be loaded with new deliveries. Describe the queue utilizing the Kendall notation.
What other analytical techniques are available to help a company like Wheeled Coach deal with layout problems? What suggestions would you make to Bob Collins about his layout? How would you measure the "efficiency" of this layout?
Leak Inc. forecasts the free cash flows (in millions) shown below. Assume that the ROIC is expected to remain constant in Year 2 and beyond (and do not make any half-year adjustments).
The forecast for september, which was made in August, was for 1065 checking account customers
The solution is detailed and dsecribes the concepts very well. The solution is very simple to understand as well. All the steps are clearly shown which makes it very easy for anyone to follow. Overall, an excellent response to question being asked..
With the semester almost over, Jan plans on taking a 3-month summer vacation to England and doesn't want to leave any unfinished posters behind. Find the integer solution that will maximize her profit.
You will require including information such as cost, compatibility with current systems also work flow processes, functionality, ease of use also end user support.
Calculate the takt time for the scenario in a system where the total time per shift is 460 minutes, there is two shift, and workers are given one 15-minute break and 30 minutes for lunch
What are strategic objectives? What is the purpose of strategic objectives? What makes an effective strategic objective? What are examples of strategic objectives
Suppose that the Fisher hypothesis holds for an economy that has an expected real interest rate of 2 percent. for each of the expected inflation rates
Clearly describe Robert Nardelli's leadership style in terms of Leadership Theory, incorporating the following theories :
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