hourworkweek: a) Draw a precedence diagram of this operation. b) Given the demand, what is the cycle time for this operation? c) What is the theoretical minimum number

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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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-
hourworkweek: a) Draw a precedence diagram of this
operation. b) Given the demand, what is the cycle time for
this operation? c) What is the theoretical minimum number
of workstations? d) Assign tasks to workstations. e) How
much total idle time is present each cycle? f) What is the
efficiency of the assembly line with five stations? With six
stations?
TASK
PERFORMANCE TIME (sec)
PREDECESSORS
A
20
None
30
15
15
A
E
10
В. С
30
D, E
Transcribed Image Text: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- hourworkweek: a) Draw a precedence diagram of this operation. b) Given the demand, what is the cycle time for this operation? c) What is the theoretical minimum number of workstations? d) Assign tasks to workstations. e) How much total idle time is present each cycle? f) What is the efficiency of the assembly line with five stations? With six stations? TASK PERFORMANCE TIME (sec) PREDECESSORS A 20 None 30 15 15 A E 10 В. С 30 D, E
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