The Action Toy Company has decided to manufacture a new train? set, the producti
ID: 338190 • Letter: T
Question
The Action Toy Company has decided to manufacture a new train? set, the production of which is broken into six steps. The demand for the train is
4,800
units per? 40-hour workweek:
??????????????????????????????????????????????????????????????????????????????
Task
Performance Time
?(seconds)
Predecessors
A
24
?
B
27
A
C
15
A
D
14
A
E
10
?B, C
F
27
?D, E
This exercise only contains parts? b, c,? d, e, and f.
?b) Given the? demand, the cycle time for the production of the new train set? =
seconds ?(round your response to one decimal? place).
?c) The theoretical minimum number of
workstationsequals=
?(round your response up to the next whole? number).
?d) Using the longest operation time? rule, the assignment of tasks to workstations should? be: ?(Hint: Number workstations sequentially in terms of precedence relationships and combine any applicable? tasks.)
Task
Workstation? #
A
?
Station 1
Station 2
Station 3
Station 4
Station 5
B
Station 2
C
?
Station 4
Station 5
Station 3
Station 2
Station 1
D
?
Station 2
Station 1
Station 4
Station 3
Station 5
E
?
Station 4
Station 2
Station 1
Station 3
Station 5
F
?
Station 3
Station 1
Station 4
Station 5
Station 2
1) Were you able to assign all the tasks to the theoretical minimum number of? workstations? Yes or no
?
?e) The total idle time per cycle for the process? =
seconds ?(enter your response as a whole? number).
?f) The efficiency of the assembly line with 5 workstations? =
?%
?(enter your response as a percentage rounded to one decimal? place).
If one used 6 workstations instead of? 5, the efficiency of the assembly line would be? =
?%
?(enter your response as a percentage rounded to one decimal? place).
Enter your answer in each of the answer boxes.
Task
Performance Time
?(seconds)
Predecessors
A
24
?
B
27
A
C
15
A
D
14
A
E
10
?B, C
F
27
?D, E
Explanation / Answer
The Action Toy Company has decided to manufacture a new train? set, the production of which is broken into six steps. The demand for the train is
4,800
units per? 40-hour workweek:
??????????????????????????????????????????????????????????????????????????????
Task
Performance Time
?(seconds)
Predecessors
A
24
?
B
27
A
C
15
A
D
14
A
E
10
?B, C
F
27
?D, E
This exercise only contains parts? b, c,? d, e, and f.
?b) Given the? demand, the cycle time for the production of the new train set? =
seconds ?(round your response to one decimal? place).
?c) The theoretical minimum number of
workstationsequals=
?(round your response up to the next whole? number).
?d) Using the longest operation time? rule, the assignment of tasks to workstations should? be: ?(Hint: Number workstations sequentially in terms of precedence relationships and combine any applicable? tasks.)
Task
Workstation? #
A
?
Station 1
Station 2
Station 3
Station 4
Station 5
B
Station 2
C
?
Station 4
Station 5
Station 3
Station 2
Station 1
D
?
Station 2
Station 1
Station 4
Station 3
Station 5
E
?
Station 4
Station 2
Station 1
Station 3
Station 5
F
?
Station 3
Station 1
Station 4
Station 5
Station 2
1) Were you able to assign all the tasks to the theoretical minimum number of? workstations? Yes or no
?
?e) The total idle time per cycle for the process? =
seconds ?(enter your response as a whole? number).
?f) The efficiency of the assembly line with 5 workstations? =
?%
?(enter your response as a percentage rounded to one decimal? place).
If one used 6 workstations instead of? 5, the efficiency of the assembly line would be? =
?%
?(enter your response as a percentage rounded to one decimal? place).
Enter your answer in each of the answer boxes.
Task
Performance Time
?(seconds)
Predecessors
A
24
?
B
27
A
C
15
A
D
14
A
E
10
?B, C
F
27
?D, E
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