Answer
a)Minumum cycle time = 2.4 Minutes And Maximum cycle time = 18 Minutes
b)=187.5 units per day and 25 units per day
c) 8 workstation
d)2.6min/cycle
Explanation:
Given:
output rate = 125 units per day
Operating time= 450 minutes per day
What are the minimum and maximum cycle times?
Minimum Cycle time = duration of the longest task
Therefore,Minimum cycle time = 2.4 minutes
Maximum cycle time = addition of the task
Maximum Cycle Time = 18 minutes
Therefore, Minumum cycle time = 2.4 Minutes And Maximum cycle time = 18 Minutes
B)B)What range of daily output is theoretically possible for the line?
Range of daily output = Operating time / minimum Cycle time
At 2.4 minutes Cycletime
= 450/2.4
=187.5 units per day
At Cycle time 18 Minutes
= 450/18
Cycle time 18 minutes = 25 units per day
C)What is the minimum number of workstations needed if the maximum output rate is to be sought?
number of workstation=(D× summation of all task)/Operating time
number of workstation=(187.5*18)/450
= 7.5= 8 workstation
D)What cycle time will provide an output rate of 125 units per day?
cycle time= Operating time/output rate
=450/125
= 2.6min/cycle
