|
|
|
6201 Spring 2003: Manufacturing
Systems
|
Instructor
- Dr. Julie Swann
phone: (404) 385-3054; fax: (404) 894-2301, Groseclose 317
anti-spam_email_link
Office Hours by appointment
Sections (w/ last update):
Miscellaneous
- (1/6) Syllabus is available.
- (1/6) Pre-course Questions (to be turned in): .pdf
version and .doc version
- Bring your namecard to class every day. Quizzes or candy may
be used to encourage this.
- Solutions, grades, and confidential material will appear
on ITWeb
(Other class material is provided below.)
Here are instructions
for accessing it. Please register ASAP.
- Mass emails to the class will be sent through an ISyE listserve
(which goes to your gt address). Check your email regularly.
- Please write your last name first and then first name on all assignments and exams.
Lectures
- Lectures will be a mix of slides, hand-written notes and exercises!
Below is the *approximate* order. They will not necessarily
be the same as last term so do not print those lectures in advance.
- Lecture 1 An Introduction, 2
slides per page or 6 slides
per page (1/7)
- Lecture 2 Game [Per request of the other instructors, I cannot
put the game slides online]. Class 2 is rescheduled for Friday,
Jan 10 at 3pm. Location is IC room 213. (1/10)
- Lecture 3: Inventory Introduction, 2
slides per page or 6 slides
per page (1/14)
- Lecture 4: EOQ Models (cont). No slides available. (Ch
2 in FP, Ch 5 in SPP) (1/16)
- Lecture 5-6 : Newsvendor Inventory Models (2.4 in FP, 10 in SPP) (1/21,1/23)
For students interested in Pricing and the Newsvendor, a research
introduction and review is available.
- Lectures 7-8 : Multi-period Stochastic Inventory Models (2.4 in FP, 7 in SPP) (1/28,1/30) 2
slides per page or 6 slides
per page Excel Sheet
- Lecture 9-10 : Multi-echelon Inventory (2/4, 2/6) 2
slides per page or 6 slides
per page Exchange curves
- Lecture 11 : Multiechelon with probabilistic demand (2/11) Handout
- Lecture 12 : MRP and ERP(2/13) Case Study material availabale now on ITWEB
- Lecture 13-14 : MRP and ERP (2/18, 2/20) 2
slides per page or 6 slides
per page
- Lecture 15 : MRP (2/25) 2
slides per page or 6 slides
per page Check out the worksheet on lot sizes in resources section.
- Lecture 16 : ERP (2/27) 2
slides per page or 6 slides
per page
- Lecture 17 : JIT, TQM (3/11) 2
slides per page or 6 slides
per page
- Lecture 18,19 : Ch 7 Factory Dynamics (3/13,3/18) 2
slides per page or 6 slides
per page
- Lecture 20,21 : Ch 8 Variability (3/20) 2
slides per page or 6 slides
per page Ch 9 Variability 2
slides per page or 6 slides
per page
- Lecture 21 : Ch 18 Capacity Management (4/1) 2
slides per page or 6 slides
per page
- Quiz 2 (4/3): Formula sheet  Syllabus
- Lecture 23,24 : Ch 10 Push and Pull Systems (4/8,4/10) 6 slides
per page
- Forecasting 6 slides
per page or 2 slides
per page
- Performance Measures 6 slides
per page or 2 slides
per page
- Production scheduling 6 slides
per page or 2 slides
per page
- Pricing 6 slides
per page or 2 slides
per page
- Price/Production Coordination
Assignments
- Littlefield Game 2: Overview
 
Data Available for this game tuesday 4/1 at 5pm.
The report is due Apr 17.
- Littlefield Game : Due 4/1, tuesday. Overview
  Assignment
Students should register their teams at this page entering the registration code "gatech" when prompted.
Once the simulator has started, students can access their teams from this page.
Data Available for Littlefield game this wednesday 3/19 at 5pm.
Littlefield game begins this thursday 3/20 at 5pm.
- Read for Class
- (1/6) Read Chapters 0 and 1 to prepare for quiz game in
class on Fri 1/10
- Read sections 2.1-2.2 and 17.1 - 17.3 for Tues 1/14. SPP
Ch 5 is supplemental.
- Read 2.4 for 1/16. Supplemental is SPP Ch 10.
- Supplement with SPP textbook (library); sections TBA.
- Read 2.4 in FP and 7 in SPP for class on Tues 1/28.
- Read 4.1- 4.6 (3/11)
- Read 7.1 - 7.3 (3/13)
- Read 8.1 - 8.7 (3/20, 3/25)
- Read 9.1, 9.3-9.7, 10.4 (3/27, 4/1)
- Read Ch 18, 10.1 - 10.3, 10.5 (4/8)
- Read Ch 13 (4/10)
- Read Ch 15 1-2 (4/10)
- Article Assignments
- (1/6) Find a reading related to course topics and summarize
by Tues Jan 21.
- (1/23) Find a reading related to course topics and summarize
by Feb 4, Tuesday. Some Article links in Resources
See syllabus for more info. This may be turned in electronically
on ITWeb or handed
in during class. Late assignments will not be accepted. Bring
a copy to class, as select students will share their article.
- (2/25)Article assignment is due Thursday, March 13th.
- HW Problems
- (1/14): Ch 2 Study ?'s 1 - 5; Problems 4 - 7. Ch 17 Study
?'s 1 - 4, Problem 1. Soutions available on ITWeb
- (1/23) : Practice Problems Set 1PDF
- (2/4) : Practice Problems Set 2 PDF
- (2/6) : Practice Problems Set 3 PDF
- (3/11) : Ch 3 Study questions 1, 25 on Pages 146,150.
- (3/11) : Ch 3 Problems 2-6, 9, 11, 12.
- (3/11) : Practice Problems Set 4
Solutions will be on ITWeb in about a week.
- (3/18) : Ch 7 Study questions 1-5, Problems 1-3, 4-6, Intuition building exercises 1,2
- (3/18) : Ch 8 Study questions 1-7, Problems 1-6, 8
- (3/18) : Ch 9 Study questions 1-6, Problems 1-9, 12, 14, 15 Intuition building exercises 1,2
- (4/10) : Ch 18 Study questions 1-5, 7. Ch 10 Problems 1-4.
- (4/22) : Ch 13 Study questions 5-6, Problems 1,4.
- (4/22) : Ch 15 Study questions 1-12, Problems 1-3,5.
- Analyze serial batch processing with partial lot splitting, i.e., when parts are moved in batches of size m, which may be different than the
process batch of size k. Solve to optimality for k and m if possible
- Prove that EDD rule is optimal for min {max lateness} on single machine.
Solutions
- HW Solutions will be available in ITWeb.
Go to the Assignment Calendar, and the solution file is attached
to an assignment.
Exams
- Date for the first exam is Feb 18. Sample Quiz Syllabus
- Date for the second exam is Apr 3.Formula sheet  Syllabus
- Final Exam is Monday, Apr 28. For the final, you may make a cheat sheet if you want (front and back of one page, or the front only of 2 pages). In addition, formula sheet from the second exam and a normal probability table will be provided. The final is comprehensive but weighted more heavily towards the untested (last 1/3) of the class.
- Final Notes There will be problems surely on forecasting, production scheduling, and conwip. Also, there should be something that is conceptual and something on modeling, but one problem on the exam will be optional.
- After the second Littlefield report is graded, full grade calculation will be on ITWeb. Letter grades without the final will be on ITweb, so that you can decide if you want to take the final or not.
Resources
- (4/25) Case Studies in factory physics are available. Please refer to the supplemental materials section.
- (4/25) DEA Resources : A systematic introduction to DEA and its uses as a multifaceted tool for evaluating Problems in a variety of contexts.
Data Envelopment Analysis: A Comprehensive Text with Models, Applications, References and DEA-Solver Software by William W. Cooper, Lawrence M. Seiford, Kaoru Tone.
Tutorial Homepage Another page
- MPX Software : You can download a demonstration copy of MPX software (tool for manufacturing systems analysis of measures like leadtime, WIP, and utilization).
- Three letter acronyms
- Worksheet for MRP Lotsizes. Source : POMS
-
Factory
Physics webpage contains supplemental material for the
course. Among other things, you can download corrected errors
for the book and solution guide.
-
A Tutorial for AMPL (created
by one of the students in the class). This is designed to
help you be proficient with AMPL software, not learn how to
write optimization models. The authors request feedback if
you have any.
- There is a free magazine available at Inbound Logistics that covers the industrial perspective on logistics and supply chains. Sometimes there are useful articles.
- Some Article links
- Future of Manufacturing
- JIT Manufacturing is Working Overtime
- What is going down at the plant?
- Uphill climb for HP and Compaq
- Trends in Material handling
Announcements
Field trip to tour Ford plant is being organized.
Date for the first exam is Feb 18. Checkout the Exams section for sample quiz and syllabus.
Article assignment is due Thursday, March 13th.
Please write your last name first and then first name on all assignments and exams.
Please check the list of teams for Littlefield game.
|
|