M e c h a n i c a l . S y s t e m s . D e s i g n
EML: 4501

Prof. W. G. Sawyer
Room 230 Mechanical Engineering Building
wgsawyer@ufl.edu

Lecture Hours: MWF 9th period
location: Mechanical and Aerospace Engineering Building B room 211

Office Hours
MTW 8-9 AM
TBA MAE-B Lounge 221

Course Web Page
http://grove.ufl.edu/~wgsawyer
follow links for homework solutions and course bulletin board

Course Teaching Assistants
Jason Steffens, jasonst@ufl.edu
Luis Alvarez, loujr@ufl.edu

Suggested Text:
Machinery's Handbook, 27th Edition
by Erik Oberg, Franklin D. Jones, Holbrook L. Horton, Henry H. Ryffel, Christopher J. McCauley, Riccardo M. Heald, Muhammed Iqbal Hussain.

Course Objectives: You will develop the ability to create an integrated design and presentation of a mechanical system. The aim of the course is to present a thoughtful, consistent, systems approach to engineering design. You will work in small groups, write engineering reports, and give a technical presentation on your own design. You will learn design techniques and an integration of detailed design analysis and have the opportunity to apply your knowledge to a variety of open ended design challenges.

Contribution of the Course to Meeting the Professional Component:
This course achieves the following ABET outcomes, specifically addressing the required outcomes for Mechanical Engineering:
(a) Apply knowledge of mathematics, science, and engineering (25%), specifically application of chemistry- and calculus-based physicsM1, advanced mathematics through multivariate calculus and differential equationsM2, and application of linear algebraM3. Assessed by midterm exam and final exam.
(b) Design and conduct experiments, as well as analyze and interpret data (15%), specifically application of statisticsM3. Assessed by 1st and 2nd design reports.
(c) Design a system, component, or process to meet desired needs (25%), specifically ability to work professionally on mechanical systems including design and realizationM4. Assessed by 3rd design report.
(d) Function on multi-disciplinary teams (5%). Assessed by final design presentation.
(e) Identify, formulate, and solve engineering problems (15%), specifically ability to work professionally on mechanical systems including design and realizationM4. Assessed by 1st and 2nd design reports.
(f) Understand professional and ethical responsibilities (2%). Assessed by 2nd design report.
(g) Communicate effectively (5%). Assessed by final design presentation.
(j) Understand contemporary engineering issues (2%). Assessed 1st design report.
(k) Use the techniques, skills, and modern engineering tools necessary for engineering practice (6%), specifically ability to work professionally on mechanical systems including design and realizationM4. Assessed by 1st and 2nd design reports.

Course Content:
Uncertainty in Design
Dimensioning and Tolerancing
Material Properties
Engineering Surfaces
Types of Materials
Manufacturing Techniques
Assembly Techniques
Cost Analysis
Functional Material Selection
Fatigue Life
Common Failures

Reports, Exams, and Presentations: There will be three written design reports, a midterm exam, and a final presentation. The exams will be in the classroom during the course hour.

Midterm Exam_________ Wednesday February 28th 2007, 4-5 PM
Final Exam_________ Thursday May 3rd 2007, 8PM - 10PM

1st Design Report_____ Monday February 5th 2007
2nd Design Report_____ Friday March 9th 2007
3rd Design Report_____ Monday April 23rd 2007

Poster Presentations____ Wednesday April 25th 2007 4-5:30PM
(note posters are due electronically on Friday April 20th 2007)
Final Presentations_____ Thursday-Friday April 26th - 27th (reading days)

Course Grading:
Midterm Exam (individual) 10%
Final Exam (individual) 15%

1st Design Report (individual) 20%
2nd Design Report (group) 20%
3rd Design Report (group) 25%

Final Presentation (group) 10%

Total 100%

Group Formation:
The instructor will form groups of 5-8 students randomly. No switching team members is allowed. Groups will be announced in class.

Late/Makeup Policy: No late assignments will be accepted. If you require special accommodations for exams, please contact Office for Students with Disabilities.

Academic Honesty: As is understood by the vast majority of students, our basic relationship is based on trust; I have rarely encountered problems in this area. Following the request of the Provost I include the following statement.
All students admitted to the University of Florida have signed a statement of academic honesty committing themselves to be honest in all academic work and understanding that failure to comply with this commitment will result in disciplinary action.
This statement is a reminder to uphold your obligation as a student at the University of Florida and to be honest in all work submitted and exams taken in this class and all others. All students should review the University's honor code policy you will be held to it.