HW 1 Solution
1. (20 pts)
D = 5000/yr, C = 600/unit, 1 year = 300 days, i = 0.06, A = 300
Current ordering amount Q = 200
(a) T*=
(b) Total(Holding + Setup) cost would be
(c) The optimum cost would be
(d) T* is 12 days. The closest power of two is 16 day
H omework2Solution
Part A.
Ch 2 12
(a)
b = 65 40 = 25
from normal distribution table
Thus, order quantity is 39-12=27
(b)
Now b=5
from normal distribution table
Thus, order quantity is 29-12=17
It is interesting to notice in the above computation th
ISyE 6201: Manufacturing Systems
Instructor: Spyros Reveliotis
Solutions for Homework #3
ISYE 6201 Fall 2008
Homework 3 Solution
Chapter 8
Problem 1
a. The mean is 5 and the variance is 0. The coefficient of variation is also zero. These
process times cou
ISyE 6201: Manufacturing Systems
Instructor : Spyros Reveliotis
Solutions for Homework #4
ISYE 6201 Spring 2007
Homework 4 Solution
A. Question Set
Chapter 7
Question 2
Since
one can have the same TH with high WIP levels and long cycle times or with low W
Midterm Exam I
March 8, 2012
Name:
I.. Answer the following questions (8 points each):
1. Provide two reasons that render important the robustness of the EOQ
model w.r.t. deviations from the EOQ value.
l) Ne miyi vowel lo Amok rm He 77
and Heltfm H4