The Action Toy Company has decided to manufacture a new train set, the production of which is broken into six step demand for the train is 4,500 units per 40-hour workweek: 40 x6O-240 0.53 Performance Time Task (seconds) Predecessors Y s00 4,500 24 122 28 15 = 32.0 A 32 15 12 В, С F 28 D, E This exercise only contains parts b, c, d, e, and f. 122 b) Given the demand, the cycle time for the production of the new train set = 32.0 seconds (round your response to one decimal place). c) The theoretical minimum number of workstations = 4 (round your response up to the next whole num d) Using the longest operation time rule, the assignment of tasks to workstations should be: (Hint: Number workstation sequentially in terms of precedence relationships and combine any applicable tasks.) Task Workstation # 13 28 40 Station 1 221 32 27 Station 2 O 64 A 2Y E 12 39 Station 2 24 Station 3 n 15 Yo 221 160- Station 4 39 5 x32 F Station 5 37 28 Were you able to assign all the tasks to the theoretical mintmum number of workstations? No e) The total idle time per cycle for the process = 28 seconds (enter your response as a whole number). f) The efficiency of the assembly line with 5 workstations = rounded to one decimal place). 81.3 % (enter your response as a percentage If one used 6 workstations instead of 5, the efficiency of the assembly line would be = response as a percentage rounded to one decimal place). 72.6 % (enter your YOU ANSWERED: 0.5 30 55 151 ABc DE ABCDE

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How can I solve question a and f?
The Action Toyy Company has decided to manufacture a new train set, the production of which is broken into six step-
demand for the train is 4,500 units per 40-hour workweek:
40 x6O-2400
SO.53
Performance Time
Task
(seconds)
Predecessors
0000
4,500
32.0
A
24
122
28
A
C
15
A
32
15
12
В, С
28
D, E
This exercise only contains parts b, c, d, e, and f.
122
b) Given the demand, the cycle time for the production of the new train set =
32.0
seconds (round your
response to one decimal place).
c) The theoretical minimum number of workstations =
4
(round your response up to the next whole numb
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 #
$13
28 40
E
A
Station 1
122
25
Station 2 0
32
Station 2
A 2Y
39
C
12
24
Station 3
160-
Station 4
39
5x32
Station 5
37
28
Were you able to assign all the tasks to the theoretical minimum number of workstations? No
e) The total idle time per cycle for the process =
28
seconds (enter your response as a whole number).
f) The efficiency of the assembly line with 5 workstations =
rounded to one decimal place).
81.3
% (enter your response as a percentage
If one used 6 workstations instead of 5, the efficiency of the assembly line would be =
72.6
%3D
response as a percentage rounded to one decimal place).
% (enter your
YOU ANSWERED: 0.5
30
55
151
Transcribed Image Text:The Action Toyy Company has decided to manufacture a new train set, the production of which is broken into six step- demand for the train is 4,500 units per 40-hour workweek: 40 x6O-2400 SO.53 Performance Time Task (seconds) Predecessors 0000 4,500 32.0 A 24 122 28 A C 15 A 32 15 12 В, С 28 D, E This exercise only contains parts b, c, d, e, and f. 122 b) Given the demand, the cycle time for the production of the new train set = 32.0 seconds (round your response to one decimal place). c) The theoretical minimum number of workstations = 4 (round your response up to the next whole numb 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 # $13 28 40 E A Station 1 122 25 Station 2 0 32 Station 2 A 2Y 39 C 12 24 Station 3 160- Station 4 39 5x32 Station 5 37 28 Were you able to assign all the tasks to the theoretical minimum number of workstations? No e) The total idle time per cycle for the process = 28 seconds (enter your response as a whole number). f) The efficiency of the assembly line with 5 workstations = rounded to one decimal place). 81.3 % (enter your response as a percentage If one used 6 workstations instead of 5, the efficiency of the assembly line would be = 72.6 %3D response as a percentage rounded to one decimal place). % (enter your YOU ANSWERED: 0.5 30 55 151
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