manufacturing processes by providing innovative solutionsto traditional manufacturing suppliers in various industry sectors such as aerospace [1], automotive[2], medical [3-5], and energy [6-9]. AM, which is well known as three-dimensional (3D) printing,manufactures 3D geometries by joining material layer-by-layer [10]. The additive manufacturingsystem was introduced in the late 1980s, and since that time, there have been tremendous AMadvancements. In 1984, Chuck Hull of the 3D Systems Corporation filed a patent for astereolithographic process [11], which attracted the world’s interest and created a booming timefor 3D printing. At present, 3D printing is used generally by consumer communities and the media torepresent a wide variety of printing
, Architecture and Physical Sciences.Connie Price, Tuskegee University Dr. Price is Associate Professor and Head of Philosophy in the College of Liberal Arts and EducationPrakash Sharma, Tuskegee University Dr. Sharma is Professor and Head of Physics in the College of Engineering, Architecture and Physical Sciences.Stephen Sodeke, Tuskegee University Dr. Sodeke is an Professor of Allied Health and Associate Director in the Tuskegee University National Center for Bioethics.Vascar Harris, Tuskegee University Dr. Harris is Professor and Head of Aerospace Science Engineering in the College of Engineering, Architecture and Physical Sciences.Gregory Murphy, Tuskegee University Dr. Murphy is
materials, and materials science. Prior to joining Seattle University, Dr. Shih taught as a lecturer in the Mechanical & Aerospace Engineering Department at UCLA and in the Chemical Engineering & Materials Science Department at UC Irvine (2002-03).Jeff Dragovich, Seattle University J. Dragovich was born and raised in Seattle, Washington. He earned his BSCE from Seattle University in 1988. He earned his MS and Ph.D. from the University of Illinois at Urbana Champaign. He worked as a bridge engineer with Andersen Bjornstad Kane Jacobs and was a software developer with the Boeing Company. Prior to joining the faculty at Seattle University, he was a senior design engineer with the
mostof the past decade.One of the challenges teaching Electronics Engineering Technology in a relativelyisolated area is professional development. The rural setting has advantages for life stylebut presents a challenge for maintaining technical currency. Meeting this challengecoupled with a fascination with aerospace has led one of the authors to participate in aseries of summer faculty experiences with the space agency. Several of theseopportunities were with programs coordinated through ASEE and have been vitallyimportant in development and also offering opportunity for students. The latestopportunity involved a year and a half experimental program at NASA Goddard Space
Undergraduate Laboratory for Networked Digital Control Systems," IEEE Control Syst. Mag., vol. 25, no. 1, pp. 60-62, Feb. 2005. 10. A. Rubaai, J. Johnson, and D. Cobbinah," The New Motors and Controls Laboratory at Howard University," Proceedings of the 2005 ASEE Annual Conference and Exposition, June 12-15, 2005. 11. dSPACE User’s Guide, Digital Signal Processing and Control Engineering, dSPACE, Paderborn, Germany, 2003. 12. 413-817 Technical Data Manual, Moog Aerospace, East Aurora, New York, 2000 13. 200-410 Technical Data Manual, Moog Aerospace, East Aurora, New York, 2000
Executive Director of the Latin American and Caribbean Consortium of Engineering Institution (LACCEI); in ASEE he is in the board of the International Division, and the Minority Division. His e-mail is iee1@psu.eduAlexander Friess, Dubai Aerospace Enterprise University Alexander Friess is an Assistant Professor of Engineering at Dubai Aerospace Enterprise University. He received his B.Sc. in Physics and M.Sc. and Ph.D. in Aeronautical Engineering from Rensselaer Polytechnic Institute. His research background includes experimental fluid dynamics, composite materials and performance optimization, and he has been active globally as consultant and design engineer working on a variety of
, development and delivery of a new program thatwill integrate comprehensive design education across associate degree technician andbaccalaureate degree technology colleges, in order to increase the skill level in the manufacturingsector. The research related to the core competencies in the advanced manufacturing sector,conducted by Society of Manufacturing Engineers, was the result of complaints that were issuedby many industries like automotive, aerospace, electronics and some others. These complaintsrelated to the lack of preparation that future engineers are receiving in colleges and universitiesin some specific areas that were identified as critical in maintaining innovation in the productdesign and realization processes for the longer term. The
Testing Technology Conference, American Institueof Aeronautics and Astronautics, Inc., AIAA-96-2241, 1996.2. Bokulich, F., et al, “Wanted: Aerospace Engineers,” Aerospace Engineerin, 21 (4), pp. 18-24, 2001.3. National Park Service http://www.nps.gov/yell/press/0586.htm4. 2006 SAE Clean Snowmobile Rules, www.sae.org, 2006.5. Swartz, C., et al, Davis, G. W.,” Development of Clean Snowmobile Technology for the 2006 SAE CleanSnowmobile Challenge,” , Paper No. 2006-32-0051, Society of Automotive Engineers, 2006.6. 2006 Formula SAE Rules, www.sae.org, 2006.7. Rising, D., Kane, J., Vernon, N., Adkins, J., Hoff, C., and Brelin-Fornari, J, “Analysis of a Frontal Impact of aFormula SAE Vehicle,” SAE Paper 2006-01-3627
offers all four years of Electrical Engineering (EE) on theEastern Shore. Upon successful completion of the EE discipline, the students receive aBachelor of Science in Electrical Engineering from College Park. The College ofEngineering at UMCP programs lead to the Bachelor of Science degree in Aerospace Page 12.666.2Engineering, Biological Resources Engineering, Chemical Engineering, CivilEngineering, Computer Engineering, Electrical Engineering, Environmental Engineering,Fire Protection Engineering, Materials Science and Engineering, MechanicalEngineering, Nuclear Engineering, and Undesignated Engineering. In addition, each ofthese programs may be
ofinstitutions have built experiments for various heat transfer experiments.[1-6] In some casesstudents have built heat transfer experiments as part of a design project and then used theexperiment in a thermal fluids laboratory course.[7, 8].We have developed an experiment in free convection for MECE 352 adapted from one used inthe Department of Mechanical and Aerospace Engineering at The State University of New Yorkat Buffalo (SUNY Buffalo) (with permission). In the experiment, students take directtemperature readings from a vertical heated plate using thermocouples and a LabVIEW DAQinterface. The convective heat transfer coefficient can be calculated from the temperature profilenear the vertical plate and compared to analytically determined values. In
(www.yole.fr) estimate the global market for MEMS devices at $5.26 billion in2006, growing to $9.86 billion by 2010.Nanotechnology has applications in fields such as semiconductors, biotechnology, solar power,chemistry, automotive systems, apparel, coatings, robotics and aerospace. The result will be newways to solve problems and create products, based on the use of micro components.Over the next few years, the fastest-growing commercialized uses of nanotechnology will mostlikely be in coatings, including advanced paints used in demanding environments; specialtychemicals; and textiles. As the technology matures, many more uses will be commercialized.The Project on Emerging Nanotechnologies (www.nanotechproject.org ) listed 475 items in itsMay 2007
AC 2007-1873: APPLYING CFD AND NOVEL DEVELOPMENT INELECTROMAGNETIC FLOW CONTROL TO A MECHANICAL ENGINEERINGSENIOR DESIGN PROJECTZhengtao Deng, Alabama A&M University Dr. Z.T. Deng is an Associate Professor of the Department of Mechanical Engineering at Alabama A&M University in Huntsville, AL. Dr. Deng has an extensive background and research experience in Computational Fluid Dynamics numerical simulation in particular high-speed aerodynamics/flows with heat transfer phenomena. He earned his Ph.D., Aerospace Engineering, University of Tennessee, 1991.Cathy Qian, Alabama A&M University Dr. Xiaoqing (Cathy) Qian is an Associate Professor of the Department of Mechanical
Industrial and Systems Engineering at Virginia Tech. Her research interests focus on developing and implementing systems that help designers to integrate engineering and management principles into conceptual design of product families and platforms. She received her M.S. in Industrial and Systems Engineering at Virginia Tech in December of 2005. She has experience and interest in adapting and developing computer-based visualization instruction models for education and training purposes. She is currently a member of Alpha Pi Mu Industrial Engineering Honor Society, ASME, IIE, and ASEE.Ashley Studd, Virginia Tech Ashley Studd is a senior Aerospace Engineering student at Virginia
working as amath tutor, but had never experienced the level of responsibility accompanying lab instructionand it reaffirmed my passion for teaching so much so that I plan on part-time teaching atcommunity colleges after graduation.The relationship that I have built up with Dr. DeBartolo over my college career has also helpedme personally in being a successful student as well as in preparation for life after college. She Page 11.1160.4has helped me in my graduate work by her ties with an aerospace contractor. By having acommon interest in materials science and a working relationship with Dr. DeBartolo, I had theopportunity to research the topic
-year effort and collaboration, the authors in different countries are trying tocreate a set of teaching materials and tools, for internationalizing capstone education inmechanical engineering. Some commonly agreed subjects of materials have been identified andprepared. Some practically useful web-based tools have been developed. These tools can beimproved, and more web accessible tools can be added. The purpose of the endeavor is tocombine the strength and overcome the weakness in each individual curriculum, and to trainglobally adaptable future engineers more effectively and efficiently.AcknowledgementThe authors thank Department of Mechanical and Aerospace Engineering of University ofMissouri-Columbia for providing TA support for web-based
2006-2564: BRIDGING THE GAP TO THE ENGINEER OF 2020Michael McGrath, University of Colorado-Boulder Mr. McGrath is the Engineering Director at the Laboratory for Atmospheric an Space Physics, and Professor Adjunct in Aerospace Engineering Sciences at the University of Colorado -- Boulder. Page 11.286.1© American Society for Engineering Education, 2006 Bridging the Gap to the Engineer of 2020The NAE report on the Engineer of 2020 describes the growing separationbetween the needs of industry and the focus of academia, and cites the desireto close this growing gap. At the Laboratory for Atmospheric and
2006-2655: EMERGING TOPICS FOR INDUSTRIAL ENGINEERINGCURRICULUMLuis Rabelo, University of Central Florida LUIS RABELO, Ph.D., is an Associate Professor in the Department of Industrial Engineering and Management Systems at the University of Central Florida in Orlando, Florida. He received dual degrees in Electrical and Me-chanical Engineering from the University of Panama and Master degrees from the Florida Institute of Technology and the University of Missouri-Rolla. He received a Ph.D. in Engineering Management from the University of Mis-souri-Rolla in 1990. He also holds dual MS degrees in Aerospace Systems Engineering & Management from the Massachusetts Institute of
2006-2030: LEARNING MATLAB - JUST-IN-TIME OR FRESHMAN YEAR?Raluca Rosca, University of Florida Dr. RALUCA IOANA ROSCA is presently an Algoritm Engineer with Honeywell Garrett Romania. When writing this paper, she was a Post-Doctoral Associate in the Mechanical and Aerospace Engineering Dept. at Univ. of Florida (UF), holding a Ph.D. in Engineering Mechanics from UF. Her research interests are in applied mathematics, solid mechanics, methods for design against uncertainty and engineering education. Address: C Radulescu Motru #16, Bl 21, Apt 166, Bucuresti 04365,Romania; e-mail: rarosca@ufl.edu
graduate school, and the other student took upinitial employment in an aerospace power engineering business. The authenticity of theexperience is beyond question, in that students ride home aided by the creative output of theirpersonal efforts. However, scaling the project beyond the pilot scale will require significantamount of staffing, space and material resources. A creative funding and staffing mechanism forthe project will enable the benefits to be broadly realized. Furthermore, the bicycle may also bean ideal vehicle for introducing various other engineering fields such as structures, dynamics,materials, etc. on a hands-on basis in an effective and authentic manner. Page 11.101.7V. AcknowledgementsThis work was
and technology in engineeringproblem solving processes. The course also addresses social and political consequences oftechnological change.Specialization Courses:Computer Integrated Manufacturing –applies principles of robotics and automation. The coursebuilds on computer solid modeling skills developed in Introduction to Engineering Design, andDesign and Drawing for Production. Students use CNC equipment to produce actual models oftheir three-dimensional designs. Fundamental concepts of robotics used in automatedmanufacturing, and design analysis are included. Other specialization courses include CivilEngineering and Architecture, Biotechnical Engineering, and Aerospace Engineering.Capstone Course:Engineering Design And Development Students
Graduate-An Industry Perspective,”Proceedings of 19th AIAA Advanced Measurement and Ground Testing Technology Conference, American Instituteof Aeronautics and Astronautics, Inc., AIAA-96-2241, 1996.3. Bokulich, F., et al, “Wanted: Aerospace Engineers,” Aerospace Engineering, 21 (4), pp. 18-24, 2001. Page 11.1414.11
2006-2384: FIRST-TIME ACCREDITATION: LESSONS LEARNED FROM THEABET ACCREDITATION PROCESSAndrew Jackson, Texas A&M University-Commerce ANDREW E. JACKSON, Ph.D., P.E., CSIT, Professor of Industrial Engineering Dr. Jackson teaches a variety of IE courses, including: Engineering Economics, Human Factors Engineering, Production Systems Engineering, Systems Simulation, and Risk Assessment. His career spans 37 years in the fields of aviation, aerospace, defense contract support engineering, systems acquisition, academics, and systems engineering. His research interests include Human Factors Engineering and Ergonomics in Large-Scale Systems.Delbert Horton, Texas A&M University-Commerce E
expense of autoclave and pre-impregnated carbonfiber construction. The process is suitable for very large structures with much higher quality Page 11.980.6than a wet lay-up technique. Finally, the local marine and aerospace industries that hire ourgraduates have recently adopted this process.Four hulls were created to achieve a final part with the desired quality, shape, stiffness and mass.Both infusion grade vinyl-ester and epoxy were tested. The epoxy provided a longer workingtime and was therefore more forgiving to mold preparation and bagging errors. The final hulluses a 3k tow, carbon fiber twill fabric woven from Toray T-300 fibers. The hull
part production on injection molding machines.Plant Tour 2: Flex-Tech Hose and Tubing5, Inc.,Flex-Tech produces rigid and flexible tubes and pipes using extrusion process. Students hadopportunity to understand entire extrusion system. They also had opportunity to see assembly ofextrusion screw and how extrusion system is started at the beginning of production. There wasalso problem of ‘melt fracture’ and engineers at Flex-Tech explained the reasons andtroubleshooting methodology. It was about three hour-long visit and students learned lot thatcouldn’t be explained in regular lectures.Plant tour 3: C-Fan Company6C-Fan is created by GE Aircraft Engines and SNECMA, two leading aerospace companies tomanufacture very high precision parts using
that in new Boeing products of that era “all but 3% ofthe computer-aided manufactured parts fit perfectly the first time, compared with the best ever50% achieved using a paper-based design.” According to Kronemer and Henneberger, on theB-2 aircraft, there was a “6-to-1 reduction in engineering changes” which “were made five timesfaster and could be inputted into both manual and computerized numeric-control millingmachines 40% more efficiently.” These improvements resulted in an estimated elimination of60% of associated engineering changes.History has shown that since 1993, significant engineering and technology driven improvementsin aerospace productivity have exceeded expectations. These include computer-aided design(CAD); advanced computer
AC 2007-387: ENVIRONMENTAL IMPACT OF NANOTECHNOLOGYMahbub Uddin, Trinity UniversityRaj Chowdhury, Kent State University Page 12.683.1© American Society for Engineering Education, 2007 Environmental Impact of NanotechnologyIntroductionThe emerging field of Nanotechnology is leading to a technological revolution in the newmillennium. It could revolutionize the way our society manufactures goods, generates energyand cures diseases. Nano scale materials are currently being used in consumer goods,computers, electronics, information and biotechnology, aerospace, defense, energy, medicine andmany other sectors of our economy. Areas producing the greatest revenue for
.). Page 12.212.12 Figure 16: Sample Hazard Identification CardThe primary purpose of the HIC was to force students to consider all the possible risksassociated with their actions and how to minimize those risks. Also, since system andworkplace safety will be a major part of many engineer’s daily concerns, exposure tosafety documentation and compliance is a valuable component of the senior designexperience. The topics of MSDS sheets, OSHA standards and insurance coverage arerelated topics that can be covered in lecture.Engineering TeamThe engineering design team was composed of students from four majors; MechanicalEngineering, Engineering Physics, Electrical Engineering and Aerospace Engineering.Most of the ME, EP and EE
was the best approachto initial establishment of the program. It should be noted here that, unlike all other engineeringtechnology programs which are offered both on campus and at a distance to a large number ofsites, the GET program in Motorsports Technology would initially be offered at only onedistance site, the New College Institute in Martinsville.A major contributing factor to ODU’s development of the Motorsports Technology program wasthe existence of four previously developed courses in Motorsports Engineering. Old DominionUniversity has an upper-level general education requirement of either one of ten establishedthree course clusters or one of over 75 four course minors in various disciplines. About threeyears ago, the Aerospace
equations. Believingthat neither case is an accurate portrayal of the situation, the director of the EngineeringEducation Innovation Center at The Ohio State University formed a task group to address theseconcerns. The group currently has representation from mathematics, physics, and 3 differentengineering departments (mechanical and aerospace, electrical and computer, and the first-yearengineering program). Many members of the group already participate in weekly discussionsfocused on coordinating the math, physics, and engineering fundamentals courses that are part ofOhio State’s Fundamentals of Engineering for Honors program.As the task group considered various approaches to making the connections between math,science, and engineering coursework
works in conjunction with Aerospace Engineering to form theMechanical and Aerospace Engineering department. This particular program is exceptionallyresearched based, combining both state-of-the-art basic and collaborative initiatives xiii. The twodisciplines merged in 2002 to form one department xiii. Mechanical Engineering is specifically“broad in scope, encompassing design and analysis of vehicles, robotics, machinery, thermal andfluid engineering and energy” xiv. For the task of the RE:Focus house, the MAE students focusedtheir efforts of reinvention of current energy technologies, to adjust to ensure the most optimumresults for the climate of Madrid.Student RepresentationOnce the general teams had been assembled, the students began working