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B с 34 35 K L 30 34 Z 18 20 a) What is the cycle time of one finished chair? b) What is the possible daily output of this "process" if eight hours of processing time is available each day? c) Where is there likely to be WIP sitting idle in the process? Why? d) Is the process balanced? e) Given your output rate in part (b), what is the efficiency of the process? f) What is the flow time of the process? g) Suppose one worker does not show up for work. How would you reallocate the 9 tasks among the 8 workers who showed up to maximize productivity? (You can assume every worker knows how to perform every task). How is the daily output of the process impacted? What are some possible risks of reallocating work in this way?

B с 34 35 K L 30 34 Z 18 20 a) What is the cycle time of one finished chair? b) What is the possible daily output of this "process" if eight hours of processing time is available each day? c) Where is there likely to be WIP sitting idle in the process? Why? d) Is the process balanced? e) Given your output rate in part (b), what is the efficiency of the process? f) What is the flow time of the process? g) Suppose one worker does not show up for work. How would you reallocate the 9 tasks among the 8 workers who showed up to maximize productivity? (You can assume every worker knows how to perform every task). How is the daily output of the process impacted? What are some possible risks of reallocating work in this way?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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PROBLEM 1: The following represents a process used to assemble a chair with an upholstered seat. Stations A, B, and C make the seat; stations J, K, and L assemble the chair frame; station X is where the two subassemblies are brought together; and some final tasks are completed in stations Y and Z. One worker is assigned to each of the stations. The line is paced using a countdown clock to synchronize production at each station. Generally, there is no inventory kept anywhere in the system, although there is room for one unit between each of the stations that might be used for a brief amount of time. B B The following table shows how long (in seconds) it takes to complete the work required at each station: A 38 J 32 22 X с X-Y-Z 34 35 K L 30 34 Y Z 18 20 a) What is the cycle time of one finished chair? b) What is the possible daily output of this "process" if eight hours of processing time is available each day? c) Where is there likely to be WIP sitting idle in the process? Why? d) Is the process balanced? e) Given your output rate in part (b), what is the efficiency of the process? f) What is the flow time of the process? g) Suppose one worker does not show up for work. How would you reallocate the 9 tasks among the 8 workers who showed up to maximize productivity? (You can assume every worker knows how to perform every task). How is the daily output of the process impacted? What are some possible risks of reallocating work in this way?
Transcribed Image Text:PROBLEM 1: The following represents a process used to assemble a chair with an upholstered seat. Stations A, B, and C make the seat; stations J, K, and L assemble the chair frame; station X is where the two subassemblies are brought together; and some final tasks are completed in stations Y and Z. One worker is assigned to each of the stations. The line is paced using a countdown clock to synchronize production at each station. Generally, there is no inventory kept anywhere in the system, although there is room for one unit between each of the stations that might be used for a brief amount of time. B B The following table shows how long (in seconds) it takes to complete the work required at each station: A 38 J 32 22 X с X-Y-Z 34 35 K L 30 34 Y Z 18 20 a) What is the cycle time of one finished chair? b) What is the possible daily output of this "process" if eight hours of processing time is available each day? c) Where is there likely to be WIP sitting idle in the process? Why? d) Is the process balanced? e) Given your output rate in part (b), what is the efficiency of the process? f) What is the flow time of the process? g) Suppose one worker does not show up for work. How would you reallocate the 9 tasks among the 8 workers who showed up to maximize productivity? (You can assume every worker knows how to perform every task). How is the daily output of the process impacted? What are some possible risks of reallocating work in this way?
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