Collection

2005 GSW

Authors

Tim Coppinger; Hesham Shaalan

robot3. The open structure of therobot arm allows students to observe and learn about its internal mechanisms. The robot is avertical articulated robot, with five revolute joints. With gripper attached, the robot has sixdegrees of freedom. Figure 1 illustrates the robot arm. This design permits the end effector to bepositioned and oriented arbitrarily within a large workspace. The length of the links and thedegree of rotation of the joints determine the robot’s work envelope. Figure 1. Robot Arm. Proceedings of the 2005 ASEE Gulf-Southwest Annual Conference Texas A&M University-Corpus Christi Copyright © 2005, American Society for

Collection

2005 GSW

Authors

Thomas J. Krueger; Ronald E. Barr

Finite Element 1, 4Analysis to lower division engineering students and whether it can be done effectively. Asearly as 1992, Steven Howell 3 pointed out that the Finite Element Method (FEM) is typicallyintroduced in the upper level engineering courses. With the ‘integrated design software’available for the PC, it is now possible to expose freshman level students to the finite elementmethod without overwhelming them in the detailed math required to set up a model.” In the 2Spring 1999 issue of the Engineering Design Graphics Journal, William Cole stated, “Solidmodeling

Collection

2005 GSW

Authors

Terry Creasy; Richard B. Griffin

students.Procedure Early in the semester, the students receive the Casting Design Challenge. Figure 1 showsa portion of the Casting Design Challenge handout. Each Laboratory Group of four students maymake one design or each student may make their own design for a total of four. Proceedings of the 2005 ASEE Gulf-Southwest Annual Conference Texas A&M University-Corpus Christi Copyright © 2005, American Society for engineering EducationCasting lab design challenge: DESIGN AND ANALYSIS DUE:_______________; REPORT DUE 1WEEK AFTER TENSILE TEST OF THE LINK.1/24/05 7:37 PM“Don't learn to do, but learn in doing.”Samuel Butler“When I'm working on a problem, I never think about beauty

Collection

2005 GSW

Authors

Terry Kohutek; Arun Srinivasa; Andrew P. Conkey

, motivate them to stay in engineering. The seven issues arerelated to two key areas, projects and relationships between engineering and mathematics andscience classes.Issues related to projects are: 1). Students and faculty members perceive projects currently being used in first-year engineering courses as “build and see” where students proceed through trial and error with little connectivity with the sciences or mathematics [3,4]. Some programs have provided simulation tools to enable students to predict the performance of their design proposal [5,6]. 2). Engineering faculty members thought that success of a project relied more on the fabrication skill as opposed to application of the engineering design

Collection

2005 GSW

Authors

Tariq A. Khraishi

they have learned in the two years before taking this designclass. While working on the project students also naturally developed communication skills andlearned how to work in teams. Description of Class ProjectsA list of the projects assigned to students is provided here below, as is from the class, forinterested teachers to utilize or adapt to their teaching:Project 1:Assuming the upper deck of a football stadium looks like a race track when viewed from top (seefigure in gray color). If the deck is made of reinforced concrete, and is anchored to massivevertical columns at the black boxes shown, determine its minimum thickness such that the deckcan hold up to 39,200 persons

Collection

2005 GSW

Authors

Suketu Shah; Mohammed E. Haque; Gaurav Agarwal

MethodologyThe main thrust of the research was the development of a 3D computer generated animationmodel showing and describing in detail the various elements of an energy conscious architecturaldesign. The following steps outlines the methods used to achieve the above stated purpose.Figure 1 shows the work flow diagram1. Design and Development: The first step was to design and develop a typical single-familythree-bedroom house. Energy consciousness was the prime-governing factor for the design anddevelopment of the house. . Roofing Products Motion Sensors Wall Insulations Daylighting Solar Water Heating Passive Solar

Collection

2005 GSW

Authors

Steven L. Bryant; Christopher A. Irle

-Southwest Annual Conference Texas A&M University-Corpus Christi Copyright © 2005, American Society for Engineering Educationstorage. Kumar et. al. (2004)1 illustrated the advantage of injecting CO2 in the bottom part of anaquifer. The injected CO2 will rise toward the top, leaving behind a residual saturation. In aproperly designed process, all the CO2 will become trapped or dissolved in the brine before itreaches the top.Buoyancy is the driving force behind CO2 rising in these aquifers due to the density differencebetween CO2 at aquifer conditions and water. The density of CO2 at aquifer conditions isapproximately 700 kg/m3 and water is about 1000 kg/m3. The velocity at which CO2 rises

Collection

2004 GSW

Authors

Ronald Barr; Marcus Pandy; Anthony Petrosino; Barbara Austin

framework presents thelearning material as a series of challenges that are posed through a “Legacy Cycle.” SevenVANTH challenges were tested in an undergraduate Mechanical Engineering course in Fall2003. These challenges were: 1. Iron Cross Muscle Strength 2. Virtual Biomechanics Lab I: Center of Gravity During Gait 3. Virtual Biomechanics Lab II: Ground Reaction Force During Gait 4. Virtual Biomechanics Lab III: Muscle Contraction During Gait 5. Jumping Jack I: How High Can You Jump? 6. Jumping Jack II: What Determines Jump Height? 7. Jumping Jack III: Why Can an NBA Player Jump Higher Than a Student?This paper discusses the classroom implementation of the seven challenges and presents

Collection

2004 GSW

Authors

Heinrich D. Foltz; Hamid Zarnani; Edwin LeMaster

Collection

2004 GSW

Authors

M-A Demuynck; D. E. Edwards; W. J. Zimmermann

, while at the same time exposingthem to applications from science and engineering. The objective of such exposure throughoutthe curriculum is to catch the interest of students at an early stage, and thus encourage them topursue those career paths.The project uses web-based modules to meet three goals. One is to increase interest in computerscience and engineering at the lower level courses for majors and non-majors. A second goal isto improve retention by offering support for upper level courses. The third goal is to providesupport to the partnership project with TTU and TI. While some modules are course specific,1 Supported in part by grants from National Science Foundation (NSF DUE #9972494) and Technology Workforce Development GrantProgram

Collection

2004 GSW

Authors

H. Dwayne Jerro; Chun-Ling Huang; Nikhil Gupta; Patrick Mensah; Ajay Aripirala

. Application of Concept Mapping in ThermodynamicsThermodynamics is taught at sophomore and junior level in mechanical engineering.Principles of thermodynamics are used in several other courses as heat and mass transfer,internal combustion engines and fluid dynamics. Few governing equations form thefoundation of this subject. However, there are large number of variations of theseequations that are used to solve different problems.Interactive Scheme for Problem SolvingConcept mapping based problem solving scheme can be made interactive by the use ofvarious software tools. In most cases the solution steps in thermodynamic problems aresimilar to any other engineering problem. Figure 1(a) shows a generalized solutionscheme of any engineering problem

Collection

2004 GSW

Authors

Jenna Terry; Paul Ruchhoeft

15% of the individual’s course grade. Five, group-prepared,written Planning Reports (See Figure 1 for a description of the Planning Reports.) arerequired and reviewed in the cohort meetings. The group is also responsible for a short,initial “bidding” proposal, a final technical report, a final oral presentation, a poster andan extended abstract. To this point, all grading has been the responsibility of the threecourse instructors. Proceedings of the 2004 ASEE Gulf-Southwest Annual Conference, Texas Tech University, Copyright ©2004, American Society for Engineering EducationTo support the students’ communications activities in the capstone course, the UHWriting Center has developed a series of workshops. Students with

Collection

2004 GSW

Authors

E. H. Shaban

Collection

2004 GSW

Authors

Baton Rouge

Collection

2004 GSW

Authors

Jennifer Spurrier; Charlotte Welch Smith; Bonita Butner; James Gregory

area of teaching field preference. ObjectiveAs stated earlier, previous research has been conducted involving engineering students and theuse of E-COACH. Fortunately, the tool is not limited for use to only engineering students. It isa Web-based electronic tool with free access. This paper presents information found in a studyregarding post baccalaureate students seeking teacher certification with relation to careerassessment, learning style assessment, and interest assessment. As the data were evaluated,questions arose, which will be discussed in a later section. This paper has four objectives: 1. Report the mean values for the career map coordinate for education majors and options within the

Collection

2004 GSW

Authors

E. H. Shaban

curriculum. The electrical engineering design curriculum is enhanced byoffering the integrated circuit design course elective that provides real, practical, handson experience in circuit design for the graduating seniors. Such projects can either beused as a stand alone cap-stone design or to assist the student to accomplish amultidisciplinary design projects in collaboration with other engineering disciplines. IntroductionABET program criteria for electrical engineering curriculum require that the curriculummust provide the depth and breadth across the range of engineering topics implied by thetitle of the program [1]. The acquired knowledge in the program should allow the studentto analyze and design complex

Collection

2004 GSW

Authors

Charlotte Welch Smith; Bonita Butner; James Gregory

tool designed for assisting in careerguidance. The career-mapping tool aids students by offering career and learning styleassessments. The advising tool was designed by the College of Engineering at TexasTech University to provide assistance in career decision-making for students in theCollege. However, this guidance inventory can be effectively used by students in othercolleges and by high school and junior high school students. ObjectiveThis paper does not reflect research as is common in most journals but gives an accountof and evaluates the usefulness of E-COACH for high school students and high schoolcounselors. This paper has three objectives: 1. To report the results of the use of E-COACH

Collection

2004 GSW

Authors

Puneet Bhatia; Dr. Terrence. L Chambers

, machiningparameters, set-up instructions, and quality assurance checkpoints. Manual process planningis usually based on the manufacturing engineer's experience and knowledge of productionfacilities equipment, their capabilities, processes and tooling.The automation of process planning is described through five stages, which were developedover the years as an evolutionary path to improve and computerize process planning. Thefive stages of process planning are described in Fig. 1. Different Companies may haveimplemented CAPP at different levels. PROCESS PLANNING STAGE I STAGE II STAGE III STAGE IV STAGE IV MANUAL COMPUTER VARIANT

Collection

2004 GSW

Authors

John R. Chandler; John Rivera; A. Dean Fontenot

Collection

2004 GSW

Authors

Keyonn L. Pope

Collection

2004 GSW

Authors

Bonnie Boardman; Lynn Peterson

Engineering are given in Figure 1 below. The X in the lab title represents theoffering department. For example, there is an Introduction to Mechanical & AerospaceEngineering course, an Introduction to Computer Science & Engineering course, etc. The lecturecourses are co-listed in each department. Proceedings of the 2004 ASEE Gulf-Southwest Annual Conference Texas Tech University Copyright © 2004, American Society for Engineering Education XE 1104 (1-0) 1 hour credit. Introduction to Engineering: Introduction to basic engineering concepts. Students will become familiar with engineering and its

Collection

2004 GSW

Authors

Shunmugham R. Pandian

offeringpredominantly undergraduate engineering programs of limited size. Robotics and Mechatronics Projects at UM-FlintThe Robotics and Mechatronics Laboratory was started at UMF in fall 2001. The labprovided the resources for a lab course to accompany an introductory senior-level courseon robotics and mechatronics. The resources additionally came to be used to supportsenior capstone engineering design projects, senior/junior Independent Study courses,junior/sophomore Supervised Study courses, as well as faculty research in the areas ofcontrol, robotics, and mechatronics. Most of the projects involved teams of three or morestudents. A summary of the projects and their outcomes is given in Table 1.Computer hardware and software issues are

Collection

2004 GSW

Authors

Donald J. Bagert; Stephen V. Chenoweth

- TR-2, Carnegie Mellon University, Pittsburgh PA. Proceedings of the 2004 ASEE Gulf-Southwest Annual Conference Texas Tech University Copyright © 2004, American Society for Engineering Education2. Bagert D. J., Ardis, M. A., 2003, Software Engineering Baccalaureate Programs In The United States: An Overview”, Proceedings of Frontiers in Education Conference, Boulder, Colorado, USA, November 5-8, 2003, pp. S3C-1 to S3C-6.3. Bagert, D. J., Hilburn T. B, Hislop G., Lutz M., McCracken M., Mengel S., 1999, Guidelines for Software Engineering Education Version 1.0, CMU/SEI-99-TR-032, Carnegie Mellon University, Pittsburgh PA.4. Sobel, A. E

Collection

2004 GSW

Authors

Jim Farison

thesucceeding ASEE Annual Conferences and has a full program (four technical sessions and abusiness meeting) planned for the 2004 ASEE Annual Conference in Salt Lake City.Accompanying the programmatic development has been the formalization of the group into theofficially recognized ASEE Multidisciplinary Engineering Constituent Committee, with bylaws,officers, and website.This paper outlines the history of this new ASEE group, and the evolving development of itsprogram and goals. These now include 1) providing a strong presence and program at ASEEeach year for its constituents, 2) achieving the membership level to become an ASEE Division,and representing its constituents in development of the understanding and recognition ofmultidisciplinary (and non

Collection

2004 GSW

Authors

William E. Simon; Terrence L. Chambers

board, student, alumni and employer inputs, the interface with universityadministration, national trends in engineering education, and communications and teamwork arediscussed, and the results of this faculty team project are presented.The lessons learned and changes made in the assessment and measurement process, and theresulting modifications of the curriculum, should assist in insuring long-term continuous Proceedings of the 2004 ASEE Gulf-Southwest Annual Conference 1 Texas Tech University Copyright © 2004, American Society for Engineering Educationimprovement of the program in order to continue providing competent engineering graduates fortoday’s

Collection

2004 GSW

Authors

Mohammed E. Haque; Murtuza Aluminiumwalla

students andnon-technical personnel on construction sites to better visualize the sequence of operations forconstructing reinforced concrete buildings. The developed 3-D computer animation model willalso help students to visualize the entire construction process of a reinforced concrete building ina few minutes, which in reality on the site would take many months. Virtual Walkthrough Model Development MethodologyThe focus of this research was to develop a web-based 3D computer animation model (Figure 1)showing systematic construction processes of a typical reinforced concrete building. Thefollowing steps were used:1. Developing the 2-D plan of a typical three-bedroom reinforced concrete building: A 2-D planof a typical three-bedroom

Collection

2004 GSW

Authors

Mohammed E. Haque; Salim Saherwala

increasingly becoming important to develop a web based 3-D visualization andanimation to explain the various construction processes. The objective of this study is to developa web-based 3D animation and walkthrough of the design and construction processes forformworks for reinforced concrete construction. Visualization and Animation TechniquesThe visualization techniques that are used to develop a web-based design and constructionprocess visualization are broadly classified under the following categories: 1. Image visualization/Animation 2. Interactive flow-chart based analysis/design 3. 3ds Max based Design Animation and WalkthroughThe image visualization and animations are powerful tools for teaching design courses. If

Collection

2004 GSW

Authors

Alison Reed; Kenneth Van Treuren

heat transfer coefficient s.This research examines the local heat transfer coefficients across three different plates:1) 1/8 inch plexiglas plate, 2) 1/2 inch plexiglas plate, and 3) 1/8 inch aluminum plate.Each plate is approximately 6 inches in length by 3 inches in width. The plates arecoated with a wide band liquid crystal (R30C5W) and fixed in a vertically oriented windtunnel. The liquid crystal hue is calibrated to temperature for each plate. A variablespeed fan pulls air through the wind tunnel while a mesh heater creates a step change intemperature. The color change across the plate is recorded by a CCD camera and framegrabber over a fourteen minute test period. The temperature distributions on a flat plateare viewed over time using a

Collection

2004 GSW

Authors

Kenneth Van Treuren

Educationtheir perception of how well the engineering program accomplished the tasks. Mostuniversities do this through the administration of an exit survey and Baylor University isno exception. Anderson et al.1 at the University of Wisconsin-Platteville see the exitsurvey data from graduating seniors as one of their nine important assessmentmeasurement tools. Their exit survey is only one of five surveys used in their departmentfor assessment. Gustafson and Merrill2 from The Ohio State University see three surveysthat are essential for assessment: exiting seniors, recent alumni, andmanagers/supervisors of alumni. Still others, such as Texas A&M University-Kingsville,have ten different surveys among which the exit survey is included3 . The use of

Collection

2004 GSW

Authors

Farrokh Attarzadeh