ACTIVITY ACTIVITY DESCRIPTION IMMEDIATE PREDECESSORS TIME A Attach wheels to tub B Attach motor to lid 1.5 Attach battery pack B 3

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 following table details the tasks required for
Indiana-based Frank Pianki Industries to manufacture a fully
portable industrial vacuum cleaner. The times in the table are in
minutes. Demand forecasts indicate a need to operate with a cycle
time of 10 minutes.                                                                                                                                                         a) Draw the appropriate precedence diagram for this production line.
b) Assign tasks to workstations and determine how much idle time is present each cycle.
c) Discuss how this balance could be improved to 100%.
d) What is the theoretical minimum number of workstations?
ACTIVITY ACTIVITY DESCRIPTION
IMMEDIATE
PREDECESSORS
TIME
A
Attach wheels to tub
B
Attach motor to lid
1.5
Attach battery pack
B
3
Transcribed Image Text:ACTIVITY ACTIVITY DESCRIPTION IMMEDIATE PREDECESSORS TIME A Attach wheels to tub B Attach motor to lid 1.5 Attach battery pack B 3
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