Determine the total idle time and the lead time

Assignment Help Operation Management

Reference no: EM131922092

A production line with 12 tasks has the precedence relationships and durations presented in the following table. The line runs 8 hours a day and has a daily demand of 80 products, but a demand reduction is anticipated that will reduce demand to half its current level.

Task	Precedence	Duration(min)
A	-	6
B	-	9
C	A	4
D	A	5
E	B	4
F	C	2
G	C,D	3
H	F	7
I	G	3
J	E,I	1
K	H,J	10
L	K	1

1. Draw the line balance in order to minimize the number of workstations according to the largest-positional-weight heuristic

2. Determine the total idle time, the lead time, and the work-in process.

3. Make a sketch of the cell layout indicating what tasks will be carried out in each station by the assigned workers.

Reference no: EM131922092

Questions Cloud

Write a three pages paper about feminisms and fat politics : Write a three pages paper about Feminisms & Fat Politics. Reflection journal entries should be handed in prior to the start of the class.

What can you say about the p-value of the t test : In fact the results are more significant than "P

Calculate the standard price and quantity for direct labor : PuzzleJigs applies overhead at a rate of $12 per direct labor hour. Calculate the standard price and quantity for direct labor

Find the probability that a randomly selected resident : According to a? survey, 57?% of the residents of a city oppose a downtown casino. Of these 57%, 7 out of 10 strongly oppose the casino.

Determine the total idle time and the lead time : Draw the line balance in order to minimize the number of workstations according to the largest-positional-weight heuristic.

Select two of the light bulbs for inspection : A sample of 10 LED light bulbs consists of 2 defective and 8 good light bulbs. A quality control technician wants to randomly select two of the light bulbs.

Comment on the change in goodwill over the period : Locate Note 5 to its financial statements. Identify the change in goodwill from December 31, 2010, to December 31, 2011. Comment on the change in goodwill.

Prepare vaughn cash receipts budget for the second quarter : Vaughn/Neff, Ltd. personalizes scrapbooks for customers, using their digital photographs. Prepare Vaughn/Neff's cash receipts budget for the second quarter

Predict the mttf consistent with the subsystem : If the subsystem failure times are Lognormal with a shape parameter of s = 0.7, predict the MTTF consistent with the subsystem requirement.

User Account

All Pages