’ have designed, rapid prototyped, cast, and tested alink in the laboratory portion of a materials and manufacturing course. A portion of this activitywas described originally in a 2005 ASEE Conference paper. The activity has been used forseveral years in the laboratory portion of the course and it has been very successful. However,one question that comes to mind is May we compare cast mechanical properties with those ofwrought properties for similar alloys. During lecture, comparisons of wrought and cast propertiesare frequently made, and it is shown that ratio of wrought to cast properties is frequently greaterthan one. To date, the direct comparison has not been done in this course. Using the studentdesigned solid models, it is possible to
environment. Some other concepts are integrated into the course such as design for manufacture, reverse engineering and new products. All freshman engineering students at the University of Rhode Island enrolled in the first semester one credit module. Most of the engineering students will take the second semester course of two credits. Faculty from every department have volunteered to teach this course and work together in a high performance team. The team plans the course, develops the assignments, teaches the course and provides feedback and revision of the course. Undergraduate and graduate mentors help in the computer laboratory. Last year we taught a pilot scale course involving three
furthereducation in this field.IntroductionIntegration of curricula in polymer processing, computer integrated manufacturing, and metal casting hasfocused on the area of rapid prototyping. Following an extensive comparative investigation, stereolithographywas selected as the best means of integrating efforts in these laboratories. Specific applications of thistechnique to laboratory and classroom discussion have been identified. A development plan outlining a threetier approach to adding rapid prototyping to polymer processing, CIM, and metal casting curricula within theManufacturing Systems Engineering program at GMI Engineering & Management Institute is in place
Handbook (CEH) now contains reports withinformation on supply/demand, manufacturing processes, and prices for over 300 chemicals.7,8 Asmall number of academic libraries purchased the print loose-leaf early on, but CEH was mainlymarketed to industry and priced accordingly. IHS acquired SRI Consulting in 2010, whichincluded the CEH. Now available online, cost and licensing terms resulted in only a smallnumber of academic libraries acquiring the CEH. Another major commercial entity in thechemical pricing marketplace is ICIS (originally Independent Chemical Information Services andnow a division of Reed Business Information), publisher of ICIS Chemical Business, chemicalprice reports, and related products and services.9,10Bulk versus Laboratory
Paper ID #10049Works in Progress: Generating Interest in Biomedical Engineering throughExploration of the Design ProcessDr. Marcia A. Pool, University of Illinois at Urbana Champaign At the time of this work, Marcia Pool was an Instructional Laboratory Coordinator in the Weldon School of Biomedical Engineering at Purdue University; she is now a Lecturer at the University of Illinois at Urbana Champaign. At Purdue, she oversaw and assessed junior level laboratories, bioinstrumentation and biotransport, developed and implemented sophomore and junior professional development courses, and taught and mentored students in the
writtenreports about the design process, prepare group oral presentations, utilize electrical and mechani-cal computer-aided design, and create instrumentation software in LabVIEW. These, in turn, relyon students having achieved a set of learning objectives related to electronic circuit theory, oper-ational amplifiers, and electronic components.BIOMENG 241 is organized with two lectures per week of one hour each, plus one two-hourlaboratory session per week. Lectures cover the design process, passive electronics, operationalamplifiers, filters, digital sampling, component selection, ethics, and safety. Laboratories coverbrainstorming, electronics instrumentation, soldering, operational amplifier circuits, aliasing, andquantization. Project work is
conditions, and data postprocessing. However, this design has its drawbacks, allowingthe instructor only limited capabilities in adopting the software.The experience of introducing FlowLab into the Fluid Mechanics course at Grand Valley StateUniversity (GVSU) was mixed. The course was offered with an integrated laboratory.Complexities arose from the need to introduce the Fluid Mechanics fundamentals before anyproductive work in FlowLab could be performed, leaving limited time for thorough integration.After a few introductory demonstrations and tutorials, students used FlowLab to simulate theexperimental results from laboratories on the converging-diverging channel, flow over acylinder, and flow over an airfoil. The results were mixed, ranging from
voltage constant, kE; to determine motor torque constant, kT;to explore the use of a dynamometer to measure the conversion of electrical energy intomechanical energy; and to investigate the use of a motor as a generator. Despite the low-costequipment, experimental results proved to be reliable, accurate, and repeatable. For example, themotor kE – kT match was typically found to be within 5%. Student learning was assessedthrough questionnaires at the beginning and end of the laboratory period. The questionnairesaddressed both student knowledge and student confidence levels. The assessment showed asignificant overall increase of both student knowledge and confidence scores as well assignificant incremental increases. The data also showed that each
. Students use these materials and components in decision making in refining theirdesign ideas by eliminating alternatives. Students were seen rapid prototyping machineand actually operated NC laser cutter and engraver to make components. Machine shopand the plastics laboratory’s capabilities were utilized with the help of the authors and thedepartment technician. A reverse engineering laboratory was also conducted as seen inFigure 3.Figure 3. Reverse Engineering Laboratory – Dissecting a mechatronic ladybugWhile still being involved in further development of the structure and mechanisms,students went through basic electronics laboratory exercises and completed theseexercises rapidly. The experiments gave background on various types of actuators
AC 2007-410: RECENT DEVELOPMENTS IN MECH LAB I AT THE UNIVERSITYOF SOUTH FLORIDADon Dekker, University of South Florida Don Dekker is currently an Adjunct Professor of Mechanical Engineering at the University of South Florida. He is currently teaching Mechanical Engineering Laboratory I, and Capstone Design at USF. Before his retirement in 2001, Don taught at Rose-Hulman Institute of Technology. He first joined ASEE in 1974 and some of his ASEE activities include Zone II Chairman (86-88), Chairman of DEED (89-90), and General Chair of FIE ‘87. His degrees are: PhD, Stanford University, 1973; MSME, University of New Mexico, 1963; and BSME, Rose Polytechnic Institute, 1961
, equipment,and organization of industrial facilities. Delivery of the course involves three mechanisms:lectures, laboratory lessons, and field trips. One of the unique aspects of the course is that itrelies heavily on field trips. Overall, student satisfaction with the course seemed to be high, witha majority of students feeling that the course achieved its intended goals and was a positivelearning experience. This paper describes the benefits of field trips and shows how theycontribute to accomplishing course objectives. The information presented should be helpful toother institutions in integrating field trips into their courses.IntroductionIndustrial field trips can be an effective teaching tool [1]. This can be particularly true in
teachingthe details of standard test methods of construction materials. It explains the steps by which a setof videos and text were developed to offer engineering students an opportunity to visualizedetails of testing materials and assess their knowledge at the time they choose using the internet.The benefits gained by integrating these tools, such as reduced time for laboratory sessions,standardization of the quality of the teaching process, and more effective use of hands-on Page 8.1260.1 “Proceedings of the 2003 American Society for Engineering Education Annual Conference & Exposition Copyright © 2003, American Society for
students are at Department of Energy national laboratories, various industries, orother federal or state government facilities. Obtaining an advanced degree or degrees in new Page 6.527.1applied nuclear engineering areas would be of great benefit to them.In 1997 the Nuclear Engineering program at the University of Texas at Austin, which is inthe Department of Mechanical Engineering changed its name to the Nuclear and RadiationEngineering Program to better reflect the new areas of nuclear science and engineering. Sincethen our program has added two new faculty members and begun to restructure both itsundergraduate and graduate programs. We began to offer
(two hours) - Review DISC Behavioral Profiles and create team assignments - Team Assignment - first laboratory activity, teams of students complete rough draft of lab report and instructors review/provide feedback on draft lab reports.Day 2 - Student teams turn in lab reports which incorporate instructor feedback as previously provided followed by classroom discussion. - DISC Behavioral Profiles, team building training and exercises (bird identification) are presented to assist in the understanding and enhancement of teams and team work. - Instructors review lab reports and provide feedback. - Lecture and group exercises on understanding the dynamics behind
is to provide a simple methodto build and utilize such an instrument in educational laboratories. Commercially availablespectrum analyzers are very expensive and not feasible for underdeveloped courtiers with limitedresources to obtain such expensive instruments.I. IntroductionThe Spectrum analyzers are real-time analyzers, which mean that they simultaneously displaythe amplitude of all signals in the frequency range of the analyzer. They provide informationabout the voltage or energy of a signal as a function of frequency1. Spectrum analyzers play major roles in design of many applications in electrical signal analysis,mechanical measurements, and communications. These instruments are especially used in lowfrequency applications such as
Session 1332 An Undergraduate Microchip Fabrication Facility† Robert W. Hendricks Virginia Polytechnic Institute and State UniversityAbstractA microchip fabrication facility for teaching the elements of semiconductor processing to amultidisciplinary cohort of about 500 students per year from all areas of engineering, science,and even the humanities is described. The laboratory comprises an approximately 1,800 ft 2,Class 10,000 cleanroom with house vacuum, distributed process gases (Ar, O2 and N2), and an18.3 MΩ de-ionized water system. It has been equipped with
Ahmed El-Antably Allison Transmission Indianapolis, IN Division of General Motors Corporation P.O. Box 894 Indianapolis, IN 46206-0894 Abstract:This paper details an approach that we used in the development of laboratory experiments, coursematerials, and laboratory facilities for a course in electric vehicle technology. In particular, wedescribe how students assisted us in the development of the course by conducting research anddesign projects, in the semesters prior to the first offering of the course. We will describe
Session 3620 Distributed Instrumentation and Computation: A Look at What’s Out on the End of the Internet Jerry C. Hamann, Suresh Muknahallipatna University of WyomingAbstractThis paper provides an overview of some emerging uses of the internet in engineering educationand research. Included are descriptions of unique instrumentation and laboratory facilities madeavailable to the world community by way of the ubiquitous web.1. IntroductionThe internet is truly becoming commonplace in education, industry and commerce. It provides achannel for entertainment
across the lecture and laboratory portions of the course.IntroductionGetting Electrical Engineering students started in their curriculum with up-to-date attitudestoward the role of computing in the engineering problem solving process is extremely important.This attitude should not be one that automated computing is a course of last resort for problemsthat cannot be solved by hand, but rather that computing is something that the practitioner does inpractice to increase productivity and to make the workload more bearable. In addition, computingshould not be done in a setting where the engineer does not understand the process beingimplemented. That is, a full understanding of the process is still very important so that theengineer can know when
laboratory, the first of its kind in the Northeast andSUNY system. The laboratory space and its equipment, including mechanical drives trainers anda nacelle trainer, play a pivotal role in keeping Farmingdale State College, the local community,and other SUNY campuses, like SUNY at Buffalo, up to date of the wind energy field and itsrequirements. This includes staying current with educational and occupational perspectives withinthe industry.Introduction Micro-credentials are certified documents that provide recognized proofs of theachievement of learning outcomes from shorter, less duration, educational or training activities[1]. The interest in micro-credentials has gained momentum once the COVID-19 pandemic began,as a governmental response
; Control Page 4.79.1 Figure 1. Today’s facilities engineer uses several technical disciplines.Course Overview Facilities Engineering Technology is a new interdisciplinary course that begins to addressthe demand for multi-skill technical personnel. It is taught by one faculty member fromMechanical Engineering Technology and two faculty members from Electrical EngineeringTechnology. Except for having multiple instructors, the course is delivered like most technologycourses on the West Lafayette campus of Purdue University. Each week, two 50-minute lecturesare supported by one two-hour laboratory segment. The course prerequisites
Session 2302 Satellite Artificial Intelligence Lab Daryl G. Boden, Associate Professor Department of Aerospace Engineering United States Naval AcademyAbstractThe Spacecraft Artificial Intelligence Laboratory (SAIL) is a joint Navy / NASA / Industry/Academia research and development project which uses existing facilities in the Department ofAerospace Engineering at the U.S. Naval Academy (USNA). The goals of the project are to testand evaluate automation and machine intelligence techniques for operating space systems. TheSAIL project is
Session 2649 Simple Experiments Involving External Control of Algorithm Parameters for an EET Undergraduate DSP Course Anthony J. A. Oxtoby, Gerard N. Foster Purdue University, West Lafayette/KokomoAbstractThis paper presents an overview of the structure and content of an EET undergraduate course inDSP in which the implementation of application algorithms on a 16 bit fixed point processor isemphasized. Laboratory activities in the course are enhanced by the use of some simple circuitrythat interfaces 8 linear slide potentiometers to the data memory bus of the processor thusproviding
pageproposal for approval.3. Project approved or disapprovedThe instructor decides on project difficulty and standards, and Page 15.242.3approved or disapproved the proposal.If proposal is disapproved, the team is given two weeks toresubmit.4. Project research/designStudents research details of the project (technical information), andproject design using available software such as: PSpice,Circuitmaker, Microsoft Visio, and etc.5. Obtain materials/components neededEach team is responsible for purchasing components needed fortheir project. However, students are welcome to use availablecomponents and devices in laboratory. In some cases, thedepartment had purchased some of the needed
Session 1620 Handheld Computers to Enhance Active Learning in a Digital Systems Course Bob Avanzato Penn State AbingtonAbstractPenn State Abington has integrated the student use of handheld computer technology tofoster active and collaborative learning experiences in the classroom and laboratory in asophomore-level introductory digital systems course in the fall of 2001 and 2002. Thehandheld computer provided each student with access to useful course material and tools,which enhanced the learning experience in and out of the classroom. Additionally
literature regarding the biomedical knowledge base and put those ideas to work to solve a problem. 3. Create a healthy balance in your thinking, between creating novel solution ideas and maintaining skepticism about the solutions they provide. 4. You should be able to communicate your approach and findings concisely and clearly, preparing you to play a key role is solving more complex problems that require Page 23.1384.2 collaboration after you graduate.These overarching aims were assessed with homeworks, laboratory reports, a finalcomprehensive exam, a final report presentation, and final report. In each case rubric was usedto
G. Tcheslavski, J, Yoo, S. SayilAbstract Laboratory experience is among the key components in engineering education. It ishighly instrumental and plays a significant role in students’ knowledge building, application, anddistribution. Learning in laboratories is interactive and often collaborative. On the other hand,students, who learn engineering through online mechanisms, may face challenges with labs,which were frequently documented during the recent pandemic. To address such challenges,innovative online lab learning modules were developed, and learning strategies wereimplemented in five courses in electrical engineering, Circuits I, Electronics I, Electronics II,Signals and Systems, and Embedded System, through which students gain
DERIVATIVES RHODANINE DYE- SYNTHESIS OF NEW DERIVATIVES OF RHODANINE DYES FOR DYE-SENSITIZED (DSSCs SOLAR CELLS (DSSCs) BOUFARES Tahar 1, RAHMOUNI Mostapha 1, Mir-KASMI Souad 1,2, DJILLALI Karim 1 1 - Synthesis and Catalysis Laboratory (LSCT) - Ibn Khaldun University of Tiaret, Algeria. (boufaresweb@yahoo.fr) 2 - Department of Chemistry, Saad Dahleb University of Blida, Algeria Abstract Solar energy is renewable energy par excellence. Environmentally friendly, it has many
course has been carefully designed to include a variety of "best practices" to help preparechemical engineering students in their first course in the curriculum. The course involves fivetwo-week projects where students work in teams to complete problems covering a range ofmaterials and, at the same time, practice teamwork and professional skills. Additionally, eachproject involves a complex laboratory experiment and use of process simulation software(HYSYS) problems. This work is carefully guided by the course instructors in a way to promoteindependent learning while assessing the desired outcomes. Assessment for this course has beenongoing and involves a range of data from team self-reports, before and after project conceptinventories
seems maybe the only effective and feasiblesolution. There is a need for new learning tools and practical experiences which can now be metby new teaching methods, such as virtual learning. In recent years due to the Internet advances,and the fast development of computer technologies, E-Learning has been well accepted in manydifferent education areas and at many universities. Computing and communication technologyhave had a significant impact on engineering education, improving online, distance, andcollaborative learning, as well as the use of the virtual and remote experiments, laboratories andsimulations. On the other hand, the renewable energy technology has a great development rateand it is mandatory also for professionals, engineers, and