The key is to arrive at outcomes that diffirentiate a supply chain from its competitors a belend that
customers find attractive and for which they are willing to pay.
OUTCOME DRVEN SUPPLY CHAINS
The s
Question 1:
Draw the Gantt chart.
Question 2:
There are 2 machines and 5 jobs in a production environment. All jobs follow the same machine routing: Fist M1, then M2.
Compute a lower bound
2job 5machine jobshop problem
The operation time of two jobs 1 and 2 on 5 machines are given in the following table.
Find out the optimum sequence in which the jobs should be processed so that the t
Four trucks, 1, 2, 3, and 4, are waiting on a loading dock at XYZ Company that has
only a single service bay. The trucks are labeled in the order that they arrived at the
dock.
Assume the current time
IE 343 Quality Control and
Management
Chapter 7
Attributes Control Charts
Outline
1. Introduction
2. Control Charts for Nonconforming
2.A. Control Charts for The Fraction for
Nonconforming (p charts):
IE 343 Quality Control and
Management
Chapter 15
Acceptance Sampling Procedures
1
Outline
1.
2.
3.
4.
Introduction
Single Sampling Plan for Attributes
Double, Multiple, and Sequential Sampling
Militar
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 6
OPERATIONS SCHEDULING: JOBSHOP
NJOB MMACHINE JOBSHOPS
Problem:
n jobs, m machines
Each job follows a predetermined route (a sequence
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 5
OPERATIONS SCHEDULING: JOBSHOP
JOBSHOP
Similar machines in the same department
Each job has its own routing
(n!)
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 2
INTRODUCTION TO OPERATIONS SCHEDULING
OPERATIONS SCHEDULING
Demand Forecast
Master Production
Scheduling (MPS)
Material
R
SCHEDULING EXERCISES
Question 1:
Consider 5 jobs having the processing times pj, the duedates dj and the weights wj of the jobs
j=1,2,3,4,5, given in the table:
Jobs
1
2
3
4
5
pj
7
4
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 3
SINGLE MACHINE SCHEDULING
NOTATION
n: The number of jobs to be processed
m: The number of machines
pj: Processin
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 1
WAREHOUSE MANAGEMENT
DISTRIBUTION REQUIREMENTS PLANNING (DRP)
WAREHOUSING MANAGEMENT
Objectives of Efficient Warehouse
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 7
ASSEMBLY LINE BALANCING
TYPES OF LAYOUTS
Fixed Position Layouts suitable for large items such as airplanes.
Proces
IE 322
PRODUCTION SYSTEMS DESIGN & ANALYSIS
SPRING 2016 WEEK 4
OPERATIONS SCHEDULING: FLOWSHOP & PARALLEL MACHINES
SEQUENCING ALGORITHMS FOR MULTIPLE MACHINES
(2!)2=4 possible sched
IE 260 CLASS EXERCISES 8
1) The management of a firm is considering the replacement of existing equipment. The data for the
analysis of the challenger are;

initial investment is $80,000,
there is n
IE 260 Class Exercises 1
1) The student chapter of the American Society of Industrial Engineers is planning a sixday trip to the
national conference in NY. For transportation, the group will rent a
IE 260 CLASS EXERCISES 2
1) Prepare a composite (weighted) index for housing construction costs in 2014, using the following
data:
2) Six years ago, an 80kW diesel electric set cost $ 150,000. The
IE 260 Class Exercises 6
1) A stem cell research project requires expensive specialized laboratory equipment. For this
purpose,four pieces of equipment and their associated cash flows (listed below)
IE 260 CLASS EXERCISES 9
1) A steel pedestrian overpass must either be reinforced or replaced. Reinforcement would cost
$22,000 and would make the overpass adequate for an additional 5 years of servi
IE 260 Class Exercises 7
1) Your rich aunt is going to give you an endofyear gift of $1,000 for each of the next 10 years.
a. If general price inflation is expected to average 6% per year during th
IE 260 CLASS EXERCISES 5
1) Determine the current amount of money that must be invested at 12% nominal interest,
compounded monthly, to provide an annuity of $10,000 (per year) for 6 years, starting
IE 260 Class Exercises 4
1) $100,000 is withdrawn for 20 years from a local bank. Regular annual payments will be made
beginning from the second year. Moreover, At the end of year 10, there will be a
IE 260  Fall 2016
Assignment 3
Due date: 09/12/2016, 17:00
1. A new manufacturing facility will produce two products, each of which requires a drilling
operation during processing. Two alternative ty
IE 260 CLASS EXERCISES 3
1) A savings account is set up so that the simple interest earned on the investment is moved into a
separate account at the end of each year. If an investment of $2,000 accum
Networks
Any large project will involve the completion of a number of smaller jobs or tasks.
Some of these tasks can be started straight away, some need to await the
completion of other tasks and some
Chapter 4. Costs and Cost Minimization
Problem Set
1. Suppose the production of airframes is characterized by a CES production
function: Q = (L + K)2. The marginal products for this production functio
Golden Section Logic
f(x1) > f(x2)
d
d
d=R*(xU xL)
f2
xL
f(x2) > f(x1)
R=0.61803398
f1
xU
x2 x1
xL x2
d
x1
f2
f1
xL
xL
xU
x2 x1
x1 xU
x2
d = Rd
d
xU
GoldenSection Search for Maximum f(x)=1+2x3x2
d=R
Vol. 43, No. 3, MayJune 2013, pp. 240255
ISSN 00922102 (print) ISSN 1526551X (online)
http:/dx.doi.org/10.1287/inte.1120.0671
2013 INFORMS
Optimizing Fire Station Locations for the
Istanbul Metropo
Deterministic Dynamic programming
Equipment Replacement
1 An auto repair shop always needs to have an engine analyzer available. A new engine
analyzer costs $1000. The cost Ci of maintaining an engin