Free Body Diagrams of Gear Trains Shih-Liang (Sid) Wang Department of Mechanical and Chemical Engineering North Carolina A&T State University Greensboro, North Carolina 27411AbstractMany senior students in the author’s machine elements course have difficulties in drawing aFBD (Free Body Diagram) correctly, which is the first step in force and stress analysis of amechanical system. One of the challenges to those students is that even though the principles todraw a FBD are the same for every mechanical system (A FBD is a sketch of a mechanicalsystem cut free of its surroundings to shows all the
AC 2008-1109: RISK MANAGEMENT – ARE ENGINEERS THE PROBLEM ORTHE SOLUTION?John Robertson, Arizona State University John Robertson is a Professor in the Electronic Systems Department at Arizona State University Polytechnic. He was formerly an executive with Motorola and now participates in many senior technical training programs with the JACMET consortium.Joseph Tidwell, Arizona State University Joe Tidwell is Managing Director of the JACMET consortium for industry technical training. He was formerly with the Boeing company and his current activities include ASEE industry programs and Project Lead-the-Way.Ronald Thomas, Raytheon Ron Thomas manages Raytheon’s Corporate Learning Center. He is
AC 2008-1028: TEACHING SIX SIGMA CONCEPTS IN AN ENGINEERINGCOLLEGEHyerim Kim, Yonsei UniversityJiyong Kim, Yonsei UniversityYoon-Su Baek, Yonsei UniversityIl Moon, Yonsei University Page 13.1174.1© American Society for Engineering Education, 2008 Teaching Six Sigma Concepts in an Engineering CollegeAbstractSix Sigma is a process improvement methodology currently being employed across various typesof business and industry. DMAIC (Define, Measure, Analyze, Improve, Control) has beendeveloped more recently with the goal to apply the Six Sigma principles for the improvement ofexisting products and processes. The Six Sigma approaches provide a disciplined way of
AC 2008-1092: INTERNATIONALIZING OUR ENGINEERS: SHORT-TERMEXPERIENTIAL PROGRAMS ABROAD FOR ENGINEERING STUDENTSLauren Alexander, IAESTE United States Affiliated with IAESTE United States since 2002, Lauren Alexander develops and assesses overseas short-term experiential programs for science and engineering students. She holds a B.A. in Hispanic Studies and English Literature (Rice University), a M.A. in Intercultural Communication (University of Maryland – Baltimore County) and is a certified administrator of the Intercultural Development Inventory. Her research interests focus on industry demand for professional prerequisites in new hires and understanding how short-term programs impact skills
AC 2008-1422: CHAMPIONING HIGH-TECH RENAISSANCE: SENSOR ANDCONTROLLER SYSTEM INTEGRATION COURSEKhanjan Mehta, Pennsylvania State University KHANJAN MEHTA is a Senior Research Associate in the College of Engineering at Penn State. His professional interests include Innovative System Integration, High-Tech Entrepreneurship and International Social Entrepreneurship. He is an amateur photographer, cook, bartender, poet, traveler, adventurer and proud generalist.Sven Bilen, Pennsylvania State University SVEN G. BILÉN is an Associate Professor of Engineering Design, Electrical Engineering, and Aerospace Engineering at Penn State. His educational research interests include developing techniques
AC 2008-1460: SIX SIGMA: DOES IT BELONG IN THE MANUFACTURINGCURRICULUM?Alan Leduc, Ball State University Alan Leduc is an Associate Professor, in the Manufacturing Engineering Technology program at Ball State University and the creator and advisor for the Minor in Process Improvement which focuses on Six Sigma training and will provide students and opportunity to earn a Six Sigma Black Belt certification prior to graduation. In addition to 19 years of teaching experience Alan has 25 years of experience prior experience in industry in the areas of manufacturing, quality, and engineering, ending his industrial career as a Vice President and General Manager. Alan has an M.B.A., M.S
AC 2008-210: DEVELOPMENT OF AN INTEGRATED SPIRAL CURRICULUM INELECTRICAL AND COMPUTER ENGINEERINGSandra Yost, University of Detroit Mercy Sandra A. Yost, P.E., Ph.D., is an Associate Professor of Electrical Engineering at the University of Detroit Mercy, where she teaches in the areas of control systems, digital and analog circuits and electronics, and design. She is currently serving as Vice Chair-Programs for the ASEE Educational Research and Methods Division.Mohan Krishnan, University of Detroit Mercy Mohan Krishnan, Ph.D., is a Professor of Electrical & Computer Engineering at the University of Detroit Mercy. His area of expertise is in applications of Digital Signal Processing, including
the development of a novel high school engineering textbook. This developmentis unique within engineering in several different ways. First, the text is a Flexbook – an open-sourcebook developed with the support of and within the context of the CK12 Foundation; the Flexbookformat and open-source licensing allows anyone to extend and customize the book. Second, writingthe text was a collaboration between university engineering and education faculty with input fromCK12 personnel; this collaboration has led to a textbook structure that supports constructivistapproaches to learning. Third, the text conforms to a draft K–12 standard for engineering content.CK12 is a non-profit foundation launched in 2007 to reduce the cost of textbooks for the K–12
,integrating a multifunction lecture/laboratory/wireless computer room at Penn State has allowedthis combination of learning into one environment.This multifunctional room comprises of wireless tablet portable computers which are hidden andsecured in mobile work stations. Each wireless tablet portable computer houses variousprograms, instructional aids, document resources, and has access to the university network forlab and lecture use. The mobile tables, which tablet portable computers are housed in, areflexible and can be reconfigured to meet students’ need for working in groups. This facilityprovides faculty and students the flexibility through lab and/or lecture use and interactionthrough multi-platform user interfaces.This paper will discuss the
AC 2008-2528: LAB REPORT WRITING (AND TEACHING!) MADE EASYAlyssa Magleby, University of Utah Alyssa Magleby is a PhD Candidate in electrical engineering at the University of Utah. She completed her B.S. in electrical engineering at Utah State University in 2002. She received the National Science Foundation Graduate Fellowship in 2002. She used her fellowship to continue on and received her M.S. in electrical engineering from the University of Utah in 2004. After programming a modem for a military application in the Advanced Communications group at L-3 Communications Systems-West for a year and a half, she returned to the University of Utah to attain a PhD. She is presently researching
Promoting Active Learning and Creativity in the Strength of Materials CourseAbstract“Active learning” has proven to be a better way of engaging students in the learning process.Traditionally, creativity has not been one of the requirements in instructional engineering problems. Aprogressive open-ended problem has been incorporated into the strength of materials course. The idea isto allow students to advance from the basic straightforward experiences to more open-ended ones. Abeam has been chosen as the open-ended problem. Given specific restrictions on size, shape andmaterials, students are able to go through a cycle of design, construction, testing and redesign. In additionto meeting the
Promoting Active Learning and Creativity in the Strength of Materials CourseAbstract“Active learning” has proven to be a better way of engaging students in the learning process.Traditionally, creativity has not been one of the requirements in instructional engineering problems. Aprogressive open-ended problem has been incorporated into the strength of materials course. The idea isto allow students to advance from the basic straightforward experiences to more open-ended ones. Abeam has been chosen as the open-ended problem. Given specific restrictions on size, shape andmaterials, students are able to go through a cycle of design, construction, testing and redesign. In additionto meeting the
AC 2008-1366: WORKING WITH LOCAL DEVELOPERS IN AN ENERGYSYSTEMS DESIGN COURSEMichael Swedish, Milwaukee School of Engineering Page 13.1410.1© American Society for Engineering Education, 2008 Working with Local Developers in an Energy Systems Design CourseThe Energy Systems Design Project Course: Goals and Objectives The Energy Systems Design Project course is an elective course scheduled early in theundergraduate senior year. The course is also open to graduate students with additional courserequirements. For the past several years, the course has consisted of a single 10-week projectassigned to the entire class. The
AC 2008-1466: IT'S ALL THERE: TEACHING COMPLEX MANAGEMENTCONTENT USING FEATURE FILMSZbigniew Pasek, University of Windsor Zbigniew J. Pasek is an Associate Professor in the Industrial and Manufacturing Systems Engineering Department at the University of Windsor. His interests include industrial automation, informal engineering education and engineering applications in health care. Page 13.820.1© American Society for Engineering Education, 2008 It’s All There: Teaching Complex Management Content Using Feature FilmsAbstractWe all learn in a number of different ways and the
AC 2008-2072: TEACHING AND USING GPS/GIS IN ELECTRICALENGINEERING PROJECTSSaeed Monemi, California State Polytechnic University-Pomona Dr. Saeed Sean Monemi is a professor of Electrical and Computer engineering at California State Polytechnic University, Pomona. He has published many papers and currently conducting projects in the areas of embedded systems, software engineering, and operating systems.Zekeriya Aliyazicioglu, California State Polytechnic University-Pomona Dr. Zekeriya Aliyazicioglu is a professor of Electrical and Computer engineering at California State Polytechnic University, Pomona. He has published many papers and currently conducting projects in the area of signals and
AC 2008-2740: THE VALUE OF VALUE STREAM MAPPING TO STUDENTSMichael Lobaugh, Pennsylvania State University-Erie Page 13.1281.1© American Society for Engineering Education, 2008 The value of Value Stream Mapping to studentsAbstractThis paper provides a discussion of the value of teaching the lean manufacturing topic ofValue Stream Mapping to senior students in engineering. Value Stream Mapping is a techniquethat is used to view, on a broad level, a company’s manufacturing of a part family. The techniqueis used to identify possible improvement areas within the manufacturing plant. Once identified,the appropriate Lean Manufacturing technique is used to meet specific
the College of Engineering and Science at Louisiana Tech University. He is also the Robert Howson Professor of Civil Engineering and specializes in water resources. He played a key role in establishing Louisiana Tech’s Integrated Engineering Curriculum and now focuses primarily on STEM education research.Galen Turner, Louisiana Tech University Dr. Galen Turner III is the Maxfield Professor of Mathematics and Statistics at Louisiana Tech University. He received his B.S. from Loyola University, New Orleans, Louisiana, in 1992 with majors in Mathematics and Religious Studies. He received his M.S. and Ph.D. degrees in Mathematics from Louisiana State University, Baton Rouge, in 1994 and 1999
AC 2008-606: KEEPING TECHNOLOGY COURSES CURRENT WHILEMINIMIZING DISRUPTION TO THE INSTRUCTIONAL DESIGNC. Richard Helps, Brigham Young UniversityMark Patterson, University of Dayton Page 13.825.1© American Society for Engineering Education, 2008 Keeping Technology Courses Current While Minimizing Disruption to the Instructional DesignAbstractTechnology changes rapidly which compels educators to rethink and redesign their courses. WithTechnology faculty being committed to experiential learning this implies the need for frequentredesign of technology courses, typically on a one to three year time scale. This paper discussesan integrated approach to
AC 2008-710: AN INNOVATIVE FRESHMEN ENGINEERING COURSE TOIMPROVE RETENTIONJale Tezcan, Southern Illinois University-CarbondaleJohn Nicklow, Southern Illinois University-CarbondaleJames Mathias, Southern Illinois University-CarbondaleLalit Gupta, Southern Illinois University-CarbondaleRhonda Kowalchuk, Southern Illinois University-Carbondale Page 13.182.1© American Society for Engineering Education, 2008 An Innovative Freshmen Engineering Course to Improve RetentionAbstractAs part of a federally funded project to improve retention, the College of Engineering (COE) atSouthern Illinois University- Carbondale (SIUC) has implemented a college
Using Space Travel to Teach Engineering to Liberal Arts Majors Roger Chapman Burk Department of Systems Engineering United States Military Academy, West Point, NYAbstractThis paper describes the author’s experience developing and delivering a new course for non-engineers ata top-ranking national university. It covers the educational philosophy behind the course, how it wasdesigned, and the results of teaching it. The core idea was to use the natural fascination of space travel asa vehicle to help non-engineering students learn basic engineering principles and have fun doing it. Thecourse was interdisciplinary, including lectures on relevant
Using Space Travel to Teach Engineering to Liberal Arts Majors Roger Chapman Burk Department of Systems Engineering United States Military Academy, West Point, NYAbstractThis paper describes the author’s experience developing and delivering a new course for non-engineers ata top-ranking national university. It covers the educational philosophy behind the course, how it wasdesigned, and the results of teaching it. The core idea was to use the natural fascination of space travel asa vehicle to help non-engineering students learn basic engineering principles and have fun doing it. Thecourse was interdisciplinary, including lectures on relevant
AC 2008-721: LET’S ROCK THE BOAT: EVALUATING THE CONCEPT OFSTABILITY IN FLUID MECHANICSTanya Kunberger, Florida Gulf Coast University TANYA KUNBERGER joined FGCU as an Assistant Professor in the Department of Environmental and Civil Engineering in August, 2007. She graduated cum laude from the Georgia Institute of Technology with a Bachelor's of Civil Engineering and a certificate in geochemistry. Her MS in Civil Engineering, with a minor in Soil Science, and her Ph.D. were obtained at North Carolina State University. Dr. Kunberger was a recipient of the 2003 Center for Transportation and the Environment's Student of the Year Award and a 2007 recipient of NC State's UGSA Outstanding Teaching
Using Self-Paced Learning to Personalize Engineering Education Christi L. Patton The University of TulsaAbstractAs class sizes in the freshman chemical engineering class outgrew the available rooms and oneteacher’s ability to safely manage hands-on design projects, a new class management philosophywas needed. Two hours of this three-hour course were conducted electronically. Students met ina classroom with one-third of the group for the remaining one-hour-per-week lecture.Blackboard Learning System – Vista Enterprise was used to post video lectures and managequizzes and homework assignments. This paper presents the details of management of this classand the
, fluid mechanics, thermodynamics) even after many yearsof formal and informal learning. For example, data collected using the Thermal and Transportconcept inventory suggests that a significant number of seniors in chemical and mechanicalengineering confuse the rate of energy transfer vs. the amount transferred, do not understand howtemperature and energy are related, and believe that the thermal efficiency of a heat engine canbe increased to 100% if all heat losses and mechanical efficiencies are eliminated1.While concept inventories are one method for identifying student misconceptions, we are nowexploring the development and use of a new pedagogical technique called model-elicitingactivities (MEAs). MEAs were first developed to elicit problem
LaboratoryAbstractThis paper describes a relatively simple method in which planar rigid body motion can bemeasured and analyzed in the context of an upper division mechanical engineering laboratorycourse. The overall intention of this work is to help facilitate upper division level laboratoryprojects in dynamics. Such projects are intended to provide students with the opportunity to i)apply and reinforce their knowledge of dynamics, ii) learn and practice modern experimentalmethods used to make and assess motion measurements, and iii) if possible, compare theoreticaland measured results.The instrumentation involves the use of two inexpensive sensors – a dual axis accelerometer anda rate gyro – and a data acquisition system (such as LABVIEW). The accelerometer
how the historic Christian worldview “stacks up” against the alternatives. Ininvestigating how modern science and engineering design principles assist in the formulation ofan accurate worldview, students are inspired to make the most of their technical education, andfind motivation for a fulfilling life of mission and purpose.Connections between Worldview and EngineeringA major aspect of engineering education deals with the appropriate application of availableresources for the solution of human problems. This aspect has become increasingly moreimportant as the finitude and possible fragility of once abundant natural resources has becomeclear in light of current discussions on sustainability. Engineers have the important task ofapplying their
, and this may well be an arduousjourney, because we want to retain our roots in ‘hands-on’ education while satisfying therequirements for full engineering instruction. However, this departure from civil engineeringtechnology would leave a void in the preparation of civil engineering ‘technologists’ both for siteengineering and the traditional “number-cruncher” in the office. It would appear that there willbe an increasing demand for technologists for both field and office engineering, but career pathpotential has not yet been established in education and industry. The technologist will be in evergreater demand as the educational background and expectations of graduating civil engineerswho directly pursue their Master’s degree grow. This paper
AC 2008-2307: RAPID PROTOTYPING IN THE DESIGN METHODOLOGYSerdar Tumkor, Stevens Intitute of Technology Serdar Tumkor is affiliated with Design and Manufacturing Institute at Stevens Institute of Technology as a Research Scientist. He has been an Assistant Professor of Mechanical Engineering at Istanbul Technical University since 1996. Dr. Tumkor received his PhD in Mechanical Engineering from Istanbul Technical University in 1994. He has taught Machine Design, Engineering Design, and Computer-Aided Technical Drawing courses. His current research interests include systematic design, design for sustainable products, design for disassembly and recovery, computer aided design &
important. The potential benefits of automatedsystems are reducing the cost of product, labor and waste; increasing the production quality, repeatability,work safety. In this paper, I describe the design steps of an automated high speed machine which isassembling the parts of a pen, according to manufacturing and production specifications. In the designproject, automated system perform different kinds of process in assembly line, such as cartridge loading,point fitting, ink filling, plug fitting, gas charging and cap installing and final sealing. Furthermore, as ourgoals in project, automated machine must be cheaper, easier to maintain and working at “high speed”repeatedly. Working on the design project, it was really good experience to solve major
AC 2008-2064: AN INTERNATIONAL UNDERGRADUATE RESEARCHEXPERIENCE IN SUSTAINABLE ENGINEERINGCurtis Larimer, University of Pittsburgh Curtis James Larimer is a senior undergraduate majoring in Engineering Physics in The University of Pittsburgh's Swanson School of Engineering. He expects to graduate in the spring of 2008 and plans to go on to pursue a graduate engineering degree.Michaelangelo Tabone, University of Pittsburgh Michaelangelo Tabone is a junior at the University of Pittsburgh majoring in Chemical Engineering. While in school, he works as resident assistant in on-campus housing, volunteers as a teaching assistant of Organic Chemistry, and has served as a paper reviewer for the