Page 13.367.1© American Society for Engineering Education, 2008 Design of a Hardware Platform for Analog Communications LaboratoryIntroductionIn the typical electrical engineering curriculum, analog communications is usually ajunior or senior year elective. Such a course typically focuses on analog radio, coveringthe topics of amplitude modulation (AM) and frequency modulation (FM). Also includedis the study of noise effects in communication systems and other related concepts insignals and systems. Increasingly, the laboratory portion of an analog communicationscourse has migrated to simulation-based experiments using MATLAB1 or to quasi-simulation methods based on the capabilities of LabVIEW2. The
AC 2008-2567: A MULTIDISCIPLINARY LABORATORY COURSE: ROBOTICDESIGN AND PROGRAMMING WITH MINDSTORMSNebojsa Jaksic, Colorado State University-Pueblo Nebojsa I. Jaksic received the Dipl. Ing. degree in electrical engineering from Belgrade University in 1984, the M.S. in electrical engineering, M.S. in industrial engineering, and Ph.D. in industrial engineering from the Ohio State University in 1988, 1992, and 2000, respectively. From 1992 to 2000 he was with DeVry University in Columbus, OH. In 2000, he joined Colorado State University-Pueblo, where he is currently an Associate Professor and the mechatronics program director. Dr. Jaksic's interests include mechatronics and nanotechnology
AC 2008-2647: EFFECTIVE EXECUTION OF SURVEYING LABORATORIES INDISTANCE LEARNING USING LOCAL MENTORSVernon Lewis, Old Dominion University Page 13.466.1© American Society for Engineering Education, 2008 Effective Execution of Surveying laboratories in Distance Learning Using Local Mentors Vernon W. Lewis, Jr., John Rand Old Dominion University Norfolk, VirginiaAbstractSurveying courses with laboratories are a curricular requirement of the Civil EngineeringTechnology Program (CET) since its inception. This course was taught traditionally asan on-campus
AC 2008-2680: TEACHING CONCEPTS OF LEAN MANUFACTURINGTHROUGH A HANDS-ON LABORATORY COURSEArun Nambiar, University of Puerto Rico-Mayaguez Arun received his Bachelor's Degree in Mechanical Engineering from Birla Institute of Technology and Science, Pilani, India in 1997 and Master's Degree in Industrial Engineering from Ohio University, Athens, OH in 2004. He went on to receive his Doctoral Degree in Integrated Engineering (with an Industrial Engineering concentration) from Ohio University, Athens, OH in 2007. His research interests include production, planning and control of manufacturing systems, application of lean principles, study of discrete-event systems and cost estimation for various
AC 2008-449: ADAPTIVE WATER LABORATORY FOR K-12 OUTREACH ONSUSTAINABLE WATER USEPaul Boyle, Rice University Paul M. Boyle is a Ph.D. student in Mechanical Engineering at Rice University. In addition to his research in computational fluid mechanics and separation processes, Paul is active in engineering outreach. He tutors underrepresented high school students in mathematics and assists the math team during their practice for competitions.Brent Houchens, Rice University Brent C. Houchens is an Assistant Professor of Mechanical Engineering in the Mechanical Engineering and Materials Science Department at Rice University. His research interests include modeling flow and separation in
Society for Engineering Education, 2008 DEVELOPMENT OF AN INTERDISCIPLINERY LABORATORY CURRICULUM FOR EMERGING PRODUCT MANUFACTURINGAbstractThis paper summarizes an effort to develop an interdisciplinary capstone design projectcourse and laboratory in manufacturing. As manufacturing laboratories are veryexpensive to develop, this program is designed based on distributed and integratedmanufacturing processes on campus. As students can gain access to various facilities,they will be able to make various products, including some emerging products, such asEDM machines, fuel cells, etc. As this capstone design project provides opportunities forstudents to design, manufacture, it stimulates the students’ interest in real-world productrealization. Both
AC 2008-246: MILESTONE-BASED ASSESSMENT: AN ALTERNATIVESTRATEGY FOR ASSESSING LABORATORY LEARNING OUTCOMESEuan Lindsay, Curtin University of Technology Euan Lindsay completed a PhD in the field of Engineering Education at the University of Melbourne, Australia, in 2005. In 2004 he moved to Curtin University of Technology, Perth, Australia, where he is a Senior Lecturer in Mechatronic Engineering. His research interests include engineering education, telecontrol (particularly internet-based telecontrol), artificial neural networks, and rehabilitative technologies for people with sensing impairments. He is a member of the Executive of the Australasian Association for Engineering Education, and co
AC 2008-749: BIOTECHNOLOGY AND BIOPROCESSING ANDMICROBIOLOGY LABORATORY COURSES: A MODEL FOR SHARED USE OFINSTRUCTIONAL LABORATORIES BETWEEN ENGINEERING AND SCIENCESusan Sharfstein, Rensselaer Polytechnic Institute Susan Sharfstein is an Assistant Professor in the Departments of Chemical and Biological Engineering and Biology at Rensselaer Polytechnic Institute. Her research interests are in mammalian cell culture for bioprocessing. Her teaching interests are in biotechnology and biochemical engineering and in integrating engineering and life science education. Professor Sharfstein received her Ph.D. in Chemical Engineering from UC Berkeley. She is the recipient of an NSF CAREER award whose
AC 2008-1375: HUMAN AND INFRASTRUCTURE ISSUES IN THEDEVELOPMENT OF WEB-BASED LABORATORIES IN CHALLENGEDENVIRONMENTSDavid Olowokere, University of Alabama at BirminghamLawrence O. kehinde, Texas Southern University, Houston, TexasOlutola Jonah, Obafemi Awolowo UniversityOladipo O. Osasona, Obafemi Awolowo University, Ile-Ife, NigeriaE.O.B. ajayi, Obafemi Awolowo University, NigeriaKayode P. Ayodele, Obafemi Awolowo University Page 13.675.1© American Society for Engineering Education, 2008 Human and Infrastructure Issues in the Development of Web- Based Laboratories in Challenged EnvironmentsWeb-based laboratories (WBL) involve not only hardware and software buthuman
From the Proceedings of the 2008 meeting of the American Society of Engineering Education Session 3426 Educational Particle Image Velocimetry Interactive Experiment Suites Murat Okçay PhD and Bilgehan Uygar Öztekin PhD Interactive Flow Studies Abstract: Laboratory experience is an essential component of teaching Fluid Mechanics. Hands-on teaching methods provide a lasting understanding of the fluid flow principles. Particle Image Velocimetry (PIV) has become a very powerful technique for studying fluid mechanics. Unfortunately very high price
Joshua Pippin and Julie Wang Frostburg State UniversityAbstractSince the need for alternate power sources is becoming more prevalent with each newday, a decision was made to work on the research and design for a laboratory-scale windturbine as an undergraduate research project. As such, the main goal of the project was tocreate advancements in wind power technologies. The objective of this research was todesign and build a wind turbine for experimental tests. Two different wind turbine bladesare tested on the model of the wind turbine. These results will further research that canhelp develop less expensive and smaller turbines that can be used in homes and farms.IntroductionThe challenge for this research project
Trans, vol. 46, Feb. 2003, Page 13.1026.11 pp. 79-87.2. N. Mohan, W.P. Robbins, P. Imbertson, T.M. Undeland, R.C. Panaitescu, A.K. Jain, P. Jose, and T. Begalke, " Restructuring of first courses in power electronics and electric drives that integrates digital contro," IEEE Transactions on Power Electronics, vol. 18, Issue 1, Part 2, Jan. 2003, pp. 429-437.3. O. Mohammed, and R. Sebastien “A Real-time Electromagnetic Analysis of Electric Machines for Educational Purposes and Laboratory Implementation,” IEEE Trans. on Magnetics, vol.34, No. 5, Sept. 1998, pp. 3628-3631.4. S. Abourida, C. Dufour, J. Belanger, V. Lapointe, “Real time, PC
AbstractIn a great majority of educational cases, “testing of materials” in the laboratory implies“destructive” techniques consisting of using universal testing machines (UTMs), where materialsare brought to a “failure condition” under tension, compression, shear, bending or torsion.Common objectives associated with these types of tests are: the evaluation of materials moduli ofelasticity and rigidity, yield strength, strain, ultimate strength, etc. In engineering practice,however, “in-situ” nondestructive testing (NDT) of materials are highly preferable, in order toevaluate rapidly the condition, failure potential, usefulness and serviceability of engineeringmaterials. Thus, nondestructive testing of materials ought to be an essential ingredient
C. Law, Ken M.Edmondson, Chris M. Fetzer, Geoff S. Kinsey, Hojun Yoon, Raed A. Sherif, Dimitri D. Krut, James H.Ermer, Peter Hebert, Peichen Pien, and Nasser H. Karam Spectrolab, Inc., 22nd EUPVSEC, Milan ItalyInternational (http://www.silvaco.com).[4] National Renewable Energy Laboratory, http://www.nrel.gov[5] Limiting efficiency of Ideal Single and Multiple Energy Gap Terrestrial Solar Cells, J. Applied Physics,51,4494 (1980)[6] Spectrolab, INC. http//www.spectrolab.com[7] SILVACO’s ATLAS User’s Manual. Device simulation Software. Volumes I and II. Silvaco[8] The outlook on Renewable Energy in America Vol II: Joint Summary, ACORE March, 2007
AC 2008-1786: INTEGRATING EXPERIMENT, MODELING AND DESIGN USINGA HANDS ON HYDRAULIC POSITIONING LABORATORY FOR MECHANICALCONTROL SYSTEMS EDUCATIONJames Widmann, California Polytechnic State University Jim Widmann is an Associate Professor of Mechanical Engineering at California Polytechnic State University, San Luis Obispo. He received his Ph.D. in 1994 from Stanford University. Currently he teaches mechanics and design courses. He conducts research in the areas of design optimization, machine design, fluid power control and engineering education.Charles Birdsong, California Polytechnic State University Charles Birdsong has expertise in vibrations, controls, signal processing, instrumentation
proportional-derivative(PD) compensator. From this procedure, design procedures for unified notation lead,proportional-integral (PI), proportional-integral–derivative (PID), and PI-lead compensator weredeveloped. With this proposed approach, students can concentrate on the larger control systemdesign issues, such as compensator selection and closed-loop performance, rather than theintricacies of a particular design procedure.Once students learn the unified design process discussed above, it is important that they get anopportunity to apply it to design and laboratory projects. Most real life examples require designiterations. The Graphical User Interface (GUI) developed in this paper not only makes thisfeasible, but also makes this an excellent
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
AC 2008-2288: UTILIZING A PCI DAQ BOARD IN THE LABORATORY COURSEOF MICROPROCESSOR SYSTEMS AND INTERFACINGYanfei Liu, Indiana University Purdue University, Fort Wayne (Eng) Dr. Yanfei Liu received the B.S.E.E. Degree from Shandong Institute of Architecture and Engineering in July 1996. She then received the M.S.E.E. Degree from the Institute of Automation, Chinese Academy of Sciences in July 1999, and Ph.D. Degree from Clemson University in August 2004. She has been a member of the IPFW Department of Engineering since August 2005. Dr. Liu’s research interests include robotics, dynamic manipulation, computer vision and image processing
AC 2008-2369: PROMOTING PROFESSIONAL DEVELOPMENT INUNDERGRADUATE ENGINEERING USING LABORATORY TEAM PROJECTS:A CASE STUDYGregory Davis, Kettering University Gregory W. Davis, Ph.D., P.E. is a Professor of Mechanical Engineering at Kettering University, formerly known as GMI Engineering & Management Institute. Acting in this capacity, he teaches courses in the Automotive and Thermal Science disciplines. He also serves a Director of the Advanced Engine Research Laboratory, where he conducts research in alternative fuels and engines. Greg is active on the professional level of SAE, currently serving as a Director on the SAE Board of Directors (term, 2007-2010), a Director on the Publications Board
AC 2008-2502: UNIFYING LABORATORY CONTENT OF A DIGITAL SYSTEMSAND COMPUTER ARCHITECTURE CURRICULUM THROUGH HORIZONTALAND VERTICAL INTEGRATIONSteve Naumov, Purdue University Calumet Steve Naumov graduated in 2007 with highest distinction from Purdue University Calumet with a B.S. in Computer Engineering and minor in applied mathematics. He intends on pursuing a Ph.D. in electrical engineering from the University of Wisconsin – Madison. His research interests include high performance computer architecture, digital system verification, and computer architecture education. Along with initiating the accomplishments described in this paper, he has held two consecutive internships at Intel Corp. as
laboratory settings,as well as in independent projects. The toolkit is being used with students during the spring 2008semester. Preliminary results will be available for the 2008 ASEE convention and alldocumentation for the toolkit is freely available on the project website1.IntroductionOptical fiber technology provides very high quality data communications over great distances.With the growing and now common use of optical fiber in industry and high-end consumerelectronics, the use of optical fiber should be more widely taught. For this purpose we aredeveloping an educational optical fiber data communications toolkit that provides students withthe means to investigate the physical layer in such a network. We first used the toolkit duringthe spring
is defined in the traditional robotics manner). The first and last linksconnect to exactly one joint. No active appendages of any sort were allowed, although the linksthemselves could be complex.To ensure that the students focused their designs toward effective locomotion, the worm robotsare required to pull behind them a ‘chariot,’ which contains the battery and processor. Therobots were thus required to generate good traction and ground force, as opposed to simplygenerating forward motion. The exercise took place over one week, during which there werefour hours of laboratory time.Our prior experience suggested that the motivation of the students would increase significantlywere the design cast as a competition. As such, the demonstration
2 2 1 1 -Finally, in 2006, the department was awarded the NSF Targeted Infusion Project to establish abioengineering concentration within the department. This grant provided the last integral piece inproviding the department of funding it needed in order to move forward. One component of thegrant focused on purchase of laboratory equipment and re-design of undergraduate chemicalengineering lab 1.Curriculum DevelopmentThe current Chemical Engineering curriculum is designed to prepare engineers who are wellqualified to design and operate chemical processes. The undergraduate baccalaureate degreerequires that students complete 138 hours, of which 20 hours of chemistry and 42 hours ofchemical engineering specific courses