course is ajunior/senior level course offered in the electrical engineering department. The objective of thecourse is to teach the students how to design microcontroller-based systems. The particularmicrocontroller used in this course at the present time is the Freescale MC9S12C32. Theintegrated development environment used is CodeWarrior Development Studio for HCS12. Itsupports assembly, C and C++ programming. The major course outcomes were: first, with theadaptation of the Freescale kit the design flow has become simpler and smoother than before.Elements of the design flow such as editing of programs, compiling, flashing, debugging and re-flashing of the microcontrollers are done in one development platform- CodeWarrior. Second,the form factor
simulation skillsare covered. Emphasis is on the design and simulation of proportional, derivative, and integralcontrollers for improving the dynamic responses of feedback control systems.There is a laboratory component for this course. The lab experiments include characteristics ofDC motors, tachometers, brake loading, signal conditioning circuits, implementation ofproportional, integral, and derivative controllers as C programs running on microcontrollers withapplications to position and speed controls.The students are also required to complete embedded control projects in this course. The projectsgive the students the opportunities to solve practical control problems and to be creativeindependently
Purdue University and is currently a 2nd year mechanical engineering graduate student at the Georgia Institute of Technology in the field of robotics and controls. As a member of the Intelligent Machine Dynamics Laboratory, under the direction of Dr. Wayne J. Book, his current research focuses on the improvement of control algorithms for flexible robotic manipulators. Brian's interest in engineering education has translated into a STEP Fellowship where he teaches College Prep. Physics, Conceptual Physics, and Engineering Drawing and Design weekly at Marietta High School in Marietta, GA, where he also mentors the Marietta High School Engineering Club.Dirk Schaefer, Georgia Institute of
ECE 371’s laboratory teaching philosophy, the ECE 464laboratory provides students the forum to assume a higher degree of design responsibility.Having acquired the necessary implementation skills, students are expected to traverse the entire Page 13.1315.9digital systems design flow in order to successfully complete each project. Using this design-directed teaching style, the newly defined academic goals for the ECE 464 laboratory section areshown below. • Apply behavioral and register-transfer level (RTL) digital system modeling in the context of larger, more complex digital systems found on modern microprocessors • Expose
ethics and engineeringscience(1,2,3,4). MEA research uses open-ended case studies to simulate authentic, real-worldproblems that small teams of students address. As part of a collaborative, large-scale NationalScience Foundation project, this paper describes our first efforts to develop MEAs whichincorporate a laboratory or hands-on component.We will explain more about MEAs momentarily, but first wanted to provide more motivationsfor this specific effort. When teaching thermodynamics on the quarter system, we typicallycover the First and Second Laws of Thermodynamics for both open and closed systems in thirty50-minute class sessions. Due to the rushed nature of this class, there are many fundamentalconcepts which do not get the care and
how the gender of a teaching assistant effectsstudent behavior and performance in a laboratory environment.AcknowledgmentsThe authors of the paper would like to acknowledge the assistance provided by Dr. Jeff Allenand PhD candidate Joe Hernandez in the collection of data for the mechanical labs.This work was supported in part by the National Science Foundation under Grant No. EEC-0835987.Bibliography1. The National Academies, Rising Above the Gathering Storm: Energizing and Employing America for a Brighter Economic Future, The National Academies Press, 2006.2. Miller, M. H., Bohmann, L. J., W. S. Helton, A. L. Pereira, “Determining the importance of Hands-On Ability for Engineers,” Proc. of ASEE Annual Conference and Exposition
AC 2011-838: MACHINE DESIGN LAB: USING AUTOMOTIVE TRANS-MISSION EXAMPLES TO REINFORCE UNDERSTANDING OF GEARTRAIN ANALYSISRoger A Beardsley, Central Washington University Roger Beardsley is an Assistant Professor in the Mechanical Engineering Technology program at Central Washington University in Ellensburg, WA. He teaches courses in energy related topics (thermodynamics, fluids & heat transfer), along with the second course in the undergraduate sequence in mechanical de- sign. Some of his technical interests include renewable energy, appropriate technology and related design issues.Charles O. Pringle, Central Washington University Charles Pringle is an Assistant Professor in the Mechanical Engineering Technology
presently employed by Mine Safety Appliances Company in Pittsburgh, PA.CHITRA RAJAGOPAL, Kent State University, Tuscarawas Campus Ms Chitra Rajagopal is Assistant Professor of Engineering Technology at the Kent State University, Tuscarawas Campus, where she teaches electrical and electronic engineering technology courses in in-person and on-line formats. She is currently researching on embedded system design, microcontrollers and control system. Page 13.390.1© American Society for Engineering Education, 2008 Developing an Advanced Digital Control Laboratory with a System-On-a
. Page 11.498.3Laboratory Platform for Experimental TeachingThe undergraduate control systems laboratory in the Department of Electrical and ComputerEngineering at Howard University has currently four workstations. Each laboratory station has ahost computer with resident dSPACE hardware and software. The experimental assemblydescribed here provides a platform for teaching several fundamental concepts in controls andembedded computing. Fig. 1 illustrates a block diagram of the hardware configuration. It consistsof a three-phase motor, a driving circuit, a PM DC generator as a dynamic load, a torquetransducer, a variable transformer, a power supply, a variable resistive load, a dSPACE DS1104DSP-board, an oscilloscope, a function generator, and a
interpersonal and written communication skills 5. Teach students to design their own experiments using available equipment to achieve a specified objective.The first four goals can be accomplished with traditional experiments1, in which studentsfollow a specified procedure to generate a clearly-defined set of data. During the first twoyears of their college careers, students encounter this approach numerous times. The fifthobjective, while often an essential skill in professional practice, is seldom considered inintroductory labs. This paper discusses efforts by the Mechanical Engineering faculty atONU to provide a laboratory experience which satisfies all five of these goals by integrating
, Portland, OR, June 12-15, 2005. 4. Burchett, B. T., and Layton, R. A., “An Undergraduate System Identification Laboratory”, Proceedings of the 2005 American Control Conference, Portland, OR, June 8-10, 2005.Author BiographyBRADLEY T BURCHETT is an Assistant Professor of Mechanical Engineering. He teaches courses on the topicsof dynamics, system dynamics, control, intelligent control, and computer applications. His research interests includenon-linear and intelligent control of autonomous vehicles, and numerical methods applied to optimal control.AppendixHere we show the equations of motion for the linear pendulum system in crane and invertedmode. The system parameters and coordinates are defined in Figure A1
problem solvingprocess by experiencing it. They generate a design and see it through its development for asuccessful outcome. In the process of developing Rube Goldberg mechanisms, the students areable to practice skills such as communication, teamwork, time and project management, andexperimentation. Rube Goldberg projects also assist in maintaining students’ interest in science,mathematics and engineering. These projects are great way to teach engineering applications ofbasic science concepts such as magnetic induction, gravity, friction, or drag. This paper startswith a background on Rube Goldberg mechanisms and their utilization in engineering education.However, the main focus is given to employment of microcontrollers in Rube
well-integrated with classroom activities. Despite these successes, there are aspects thatneed improvement such as providing better-trained Teaching Assistants, improving the reliabilityof the hardware, and clarifying some of the laboratory instructions. These issues will beaddressed as the laboratory is further developed.AcknowledgmentsThis work was supported by the National Science Foundation DUE-0410596 and Texas Page 11.797.12Instruments’ University Program.Bibliography1. Huettel, L.G. and Collins, L.M. (2005). “A vertically-integrated application-driven signal processing laboratory,” Proc. Am. Soc. for Eng. Education, Session
AC 2011-1249: INCORPORATING STUDENT-OWNED PORTABLE IN-STRUMENTATION INTO AN INTRODUCTION TO ELECTRICAL EN-GINEERING COURSESeunghyun Chun, The University of Texas, Austin Department of Electrical and Computer Engineering Ph.D Candidate at the The University of Texas, Austin, Department of Electrical and Computer Engineer- ing. Head Teaching Assistant for Introduction to Electrical and Computer Engineering freshman course. M.S from The University of Southern California, B.S from Yonsei University, Seoul, Korea. Research in digital control of dc-dc converters for renewable energy applications.R. Bruce McCann, The University of Texas at Austin Dr. McCann received a Ph.D. degree in Electrical Engineering from The University
AC 2011-1279: COMMUNITY-BASED RESEARCH PROJECT IN WIRE-LESS COMMUNICATIONMohammad N Amin, National University Mohammad Amin received his Ph.D. and MS degrees in Electrical Engineering and MS degree in Solid State Physics from Marquette University, Milwaukee, Wisconsin, and M.Sc. and B.Sc. Honors degrees in Physics from the University of Dhaka, Bangladesh. He is currently working as a Professor at National University, San Diego, California. He has published and presented 60+ papers in the areas of electri- cal engineering applications, computer applications and biotechnology. He has 20+ years experience in teaching engineering, science, and math. He received an R&D award in 1996 from the R&D Magazine 100
”, 2004 ASEE Conference, Salt Lake City, Utah, June 20047. Avitabile,P., et al., “Dynamic Systems Teaching Enhancement using a Laboratory-Based, Hands-On Project”, , 2004 ASEE Conference, Salt Lake City, Utah, June 20048. Avitabile,P., Hidgkins,J., Van Zandt,T., “Integrating Fundamental STEM Material in a Laboratory Based Dynamic Systems Course”, International Mechanical Engineering Congress and Exposition, Mechanical Engineering Education – Innovative Approaches to Teaching Fundamental Topics, ASME, Anaheim, CA, November 20049. The Dynamic Systems Website, http://dynsys.uml.edu/, with assorted tutorials, graphical user tools, and online data acquisition system http://dynsys.uml.edu/tutorials.htm http
scienceshows/exhibition periods per day over a two day period. About 3,500 students from local 3rdthrough 12th grades attend the two day conference each year. In addition, a Teacher Conferenceis provided separately from the Student Conference to engage teachers in activities to help themdevelop their skills in teaching math and science. Lesson plans and example activities areprovided. About 125 teachers attend each year’s conference provided free of charge by theSTEP Program. A STEP Community Leadership Luncheon is included during the conferenceweek to renew commitment to STEP activities, review progress and obtain new and continuingsupport for the privately funded program. A keynote speaker is the center piece of the luncheonwhere speakers such as
AC 2008-2117: A SIMPLE EDUCATIONAL WIND TUNNEL SETUP FORVISUALIZATION OF DUCT FLOW STREAMLINES AND NOZZLE/DIFFUSERBOUNDARY LAYER SEPARATIONB. Terry Beck, Kansas State University Terry Beck is a Professor of Mechanical and Nuclear Engineering at Kansas State University (KSU) and teaches courses in the fluid and thermal sciences. He conducts research in the development and application of optical measurement techniques, including laser velocimetry and laser-based diagnostic testing for industrial applications. Dr. Beck received his B.S. (1971), M.S. (1974), and Ph.D. (1978) degrees in mechanical engineering from Oakland University.Brian Anderson, Kansas State University Brian Anderson is a recent
2006-1596: AN EXPERIMENT BASED STRUCTURAL DYNAMICS COURSE FORENGINEERING TECHNOLOGY STUDENTSJorge Tito-Izquierdo, University of Houston-Downtown Jorge Tito-Izquierdo is Visiting Associate Professor of Engineering Technology. Dr. Tito-Izquierdo received his Ph.D. and M. Sc. Degrees from the University of Puerto Rico, Mayagüez, Puerto Rico, in Civil Engineering with a major in Structures. He received the Civil Engineer Degree from the Pontifical Catholic University of Peru. Dr. Tito has experience in teaching structural design, and construction management, and is a Registered Professional Engineer.Alberto Gomez-Rivas, University of Houston-Downtown Alberto Gomez-Rivas is Professor
2006-2314: A NANOTECHNOLOGY EXPERIMENT: DESIGN OF LOW COSTSCANNING TUNNELING MICROSCOPESNebojsa Jaksic, Colorado State University-Pueblo Nebojsa Jaksic received Dipl. Ing. degree in electrical engineering from Belgrade University, Belgrade, Yugoslavia in 1984, M.S. in electrical engineering, M.S. in industrial and systems engineering and Ph.D. in industrial and systems engineering from the Ohio State University, Columbus, Ohio in 1988, 1992 and 2000, respectively. Currently, he is an Associate Professor in the Department of Engineering at Colorado State University - Pueblo. His teaching and research interests include nanotechnology manufacturing and instrumentation
AC 2010-1444: EXPERIMENTAL TESTING TO ENHANCE THE DESIGN OFDAYLIGHTING SYSTEMS. A CASE STUDY ON THE IMPLEMENTATION OFLABORATORY-ORIENTED DESIGN IN UNDERGRADUATE EDUCATIONKhaled Mansy, Oklahoma State University Page 15.559.1© American Society for Engineering Education, 2010 Experimental Testing to Enhance the Design of Daylighting Systems. A Case Study on the Implementation of Laboratory-Oriented Design in Undergraduate EducationAbstractThis paper addresses a timely topic, which is designing and enhancing the performance ofdaylighting systems in buildings early in the design phase. Currently in academia
AC 2011-541: A METAL CASTING LABORATORY EXERCISE: COL-LABORATION BETWEEN THE ENGINEERING AND ART DEPARTMENTSAT TEXAS A&M UNIVERSITY - CORPUS CHRISTIP. A. Simionescu, Texas A&M University Corpus Christi Dr. Simionescu is an Assistant Professor in the Engineering Program of the Texas A&M University Corpus Christi. He received his B.Sc. from Polytechnic University of Bucharest in Romania in 1992, a doctoral degree from the same university in 1999 and a Ph.D. degree from Auburn University in 2004. His research interests include mechanical design, CAD and computer graphics. He has authored 18 journal papers and has been granted 7 patents.Mehrube Mehrubeoglu, Texas A&M University-Corpus Christi Dr
support,Edward L. “Tres” Clements III for assistance in fabrication of the apparatus, and J. Matthew Page 11.936.19Patton for operational support and data collection.References1. Bloom, B.S., Taxonomy of Educational Objectives, Allyn and Bacon, Boston, MA, 1984.2. Allie, S., Buffler, A., Campbell, B., Lubben, F., Evangelinos, D., Psillos, D., and Valassiades, O., “Teaching Measurement in the Introductory Physics Laboratory,” The Physics Teacher, Vol. 41, 23-30, 2003.3. Deardorff, D.L., Introductory Physics Students’ Treatment of Measurement Uncertainty, Ph.D. Dissertation, North Carolina State University, Raleigh, NC, 2001.4
AC 2008-636: DESIGNING UNDERGRADUATE ENGINEERING LABEXPERIENCE TO SATISFY ABET EC2000 REQUIREMENTSAli Al-Bahi, King Abdulaziz University Dr. Ali M. Al-Bahi is professor of aerodynamics and flight mechanics in the Aeronautical Engineering Department of King Abdulaziz University in Jeddah, Saudi Arabia. He has a 20 years teaching experience in Aeronautical Engineering and was graduated from Cairo Univ., Egypt and ENSAE, France. Prior to joining the department he built a practical engineering experience by working for the aircraft industry in Egypt. He published numerous papers in CFD, applied aerodynamics, and flight mechanic. Since 2002 he became interested in assessment and
few students thatwork in the electrical power sector of industry do have prior knowledge of electrical powerindustrial software.A virtual electrical power systems laboratory is used in the EET-3334 course in conjunction withthe theory and application of the lecture. This virtual electrical power systems laboratory allowsa variety of electrical power systems to be designed effectively with minimum cost. In addition,the lab use of industrial software allows the students to practice using a tool that typically isrequired later when they work in industry. The students in the virtual electrical power systemslab first learn basic theory power theory using the Electronics Workbench / Multisim software.The students then learn to program some small
de Radioelectricite de Grenoble of the National Polytechnic Institute of Grenoble, France, in 1978. He is currently a Professor and Chair of the department of electrical engineering at UDC. He was formerly staff member at the New Products Laboratory of RCA’s Consumer Electronics Division in Indianapolis, IN (1984-86).Wagdy Mahmoud, University of the District of ColumbiaAmara Ukaegbu , University of the District of Columbia Senior in Computer EngineeringRoland Kamdem, University of the District of Columbia Graduating Senior in Computer EngineeringLily Kemathe , University of the District of Columbia Graduating Senior in Electrical EngineeringPawan KC, University of the District of Columbia
AC 2010-1209: NEW DIRECTIONS IN ENGINEERING EDUCATION: THEDEVELOPMENT OF A VIRTUAL LAB COURSE IN ELECTRONIC CIRCUITS ATMICHIGAN TECHNOLOGICAL UNIVERSITYGlen Archer, Michigan Technological University Glen Archer is a senior lecturer in the Department of Electrical and Computer Engineering at Michigan Technological University. He received his BSEE from Texas Tech University. He brings nearly 30 years of experience as a U.S. Air Force officer to the university setting. He retired from the Air Force at his final assignment as the Commandant of Cadets at AFROTC Detachment 400 at Michigan Tech. He earned an MA in Information Systems Management from Webster University. He currently teaches Circuits and
of adevice they designed or developed in order to prove a physical phenomenon in a research setting,etc. Hence, it comes as no surprise that ABET has embraced this criterion for close to a decade.Introduction to Thermodynamics requires that students learn basic, yet complicated concepts,such as determining properties of pure substances, calculating heat and work exchanged during aprocess, and the first and second law of thermodynamics, before they can tackle complexapplications, such as thermodynamic cycles or combustion systems. These basic concepts areconducive to simple, conceptually oriented laboratory assignments that parallel the classroominstruction. Those laboratory assignments are an ideal place to implement design of
AC 2009-160: THE EFFECTS OF COMPUTER INTERFACE ON LEARNINGOUTCOMES IN REMOTE-ACCESS LABORATORIESM. Reza Emami, University of TorontoMichael G. Helander, University of Toronto Page 14.1209.1© American Society for Engineering Education, 2009 THE EFFECTS OF COMPUTER INTERFACE ON LEARNING OUTCOMES IN REMOTE ACCESS LABORATORIESAbstractRemote access laboratories are increasingly being integrated into undergraduate engineeringcurricula on a global scale. Despite the vast body of literature dealing with remotely-accessiblelaboratories, the majority of papers have focused on the technical merits of a particularimplementation, rather than on the implications of
Ph.D. at Michigan State University in 1997 and continued to serve there as a Visiting Assistant Professor until 2004 when he accepted an Associate Professor position at the Virginia Military Institute (VMI) in Lexington, Va. He currently serves as a Professor of Mechanical Engineering at VMI.Ryan Taylor, Virginia Military Institute Page 22.1076.1 c American Society for Engineering Education, 2011 Modeling Rockets in Instrumentation LabAbstractA final project for an instrumentation laboratory course was developed involving the predictionof the maximum altitude of a model