Paper ID #29741Teaching Assembly Planning Using AND/OR Graph in a Design andManufacture Lab CourseDr. Khalifa H Harib, United Arab Emirates University Khalifa H. Harib joined the United Arab Emirates University in 1997. Currently he serves as associate professor of mechanical engineering. He obtained his B.Sc. degree from UAE University in 1986, and his M.Sc. and Ph.D. degrees from the Ohio State University in 1993 and 1997, all in mechanical engineering. His research and teaching interests include robotics, mechatronics, dynamics and control, and computer aided manufacturing.Dr. Sangarappillai Sivaloganathan, United Arab
additional teachers was also provided byindustry and Gene Haas Foundation. The industrial partners also contributed with complimentaryprofessional training and free computer-aided drafting and manufacturing (CAD/CAM) softwareto participating teachers and their schools. The program trained 29 teachers in the previous two summers. The teachers publishedtheir lesson plans and implemented in their classes with the new activities and knowledge thatthey have acquired during the training. Some teachers participated in a regional conference,guided and brought their students to different competitions, and won numerous awards includingthe first prize in robotics competition at the state level. Issues from the first summer was learntand rectified; the
Paper ID #29352A Strategy for Integrating Professional Skills Development into aManufacturing Engineering CurriculumDr. Derek M. Yip-Hoi, Western Washington University Dr. Yip-Hoi received his Ph.D. from the Department of Mechanical Engineering at the University of Michigan in 1997. Following his Ph.D. he worked for several years with the NSF Engineering Research Center for Reconfigurable Machining Systems also at the University of Michigan. His work involved supervision of sponsored research projects that focused on developing software applications to assist manufacturers design and plan operations on manufacturing systems
identification of problems, displaying the problem, action to clear the problem, andcheck and acknowledge in improving student learning in simulation project.2. Applying Kaizen process to the simulation classThe PDCA (plan-do-check-act or problem finding-display-clear-acknowledge) [2] is applied inthe class teaching. As illustrated in Figure 1, the PDCA follows the procedure of: 1) standardizean operation and activities, 2) measure the operation, 3) gauge measurements against requirements,4) act to meet requirements and increase performance, 5) standardize the new, improved operations,and 6) continue cycle. 2 Plan
complex problems.Moreover, metacognition increases individual and team performance and can lead to more originalideas. This study discusses the assessment of metacognitive skills in engineering students byhaving the students participate in hands-on and virtual reality activities related to design andmanufacturing. The study is guided by two research questions: (1) do the proposed activities affectstudents’ metacognition in terms of monitoring, awareness, planning, self-checking, or strategyselection, and (2) are there other components of metacognition that are affected by the design andmanufacturing activities? The hypothesis is that the participation in the proposed activities willimprove problem-solving skills and metacognitive awareness of the
, demonstratinga competency in an engineering lab requires instructions or a procedure. Based on the procedure, wepredict a certain outcome when procedural steps are performed as prescribed. The outcome of thedemonstration (observation) is compared to prediction (expectation). A noticeable difference betweenobservation and expectation may require revision of the procedure (theory) then applying it again in orderto gain knowledge. A robust methodology for acquiring knowledge is the Deming Cycle of Plan-Do-Study-Act orPDSA. Deming refers to it as the Shewhart Cycle [6]. Figure 4 shows that the PDSA cycle is continuousand thus guarantees the temporal dimension for the theory of knowledge. In other words, knowledge isgained after each cycle and future
carried out and evaluated as a team during the laboratory sessions. Traditionally, thislaboratory activity is carried out during two sessions; in the first session half of the time is for anintroductory explanation of the use of the manual lathe machine and in the second half thestudents start a hand on work with the piece. During the second session the students continuewith the project so they can finish all the manual lathe operations.Typically, students have some difficulties to achieve the targeted tolerances and they show somefrustration in the mid-term project presentation. To improve the students’ performance (primarilymeasured by tolerance gap) and experience, during the spring 2019 year was planned to apply aspaced practice strategy
Paper ID #28942Design and Construction of An Aesthetically Pleasing Vertical Axis WindTurbine (APVAWT) – A Case Study of Art and Engineering Collaboration inEngineering Capstone CourseDr. Jung-Uk Lim, Liberty University Jung-Uk Lim received his M.S. and Ph.D. degrees from Seoul National University, Korea in 1998 and 2002, respectively. Currently, He is an associate professor of electrical engineering at Liberty University, United States. His research interests include power system control, operation, planning and protection, Flexible AC Transmission Systems (FACTS), renewable energy such as solar power and wind power
analysis of the initial design and all subsequent designswith the manufacturing processes planned to create them.Problem Statement of the projectStudents were expected to develop a problem statement of their challenge to solve, and below is theproblem statement developed by our students for PSBIS.Based on recent studies, , a company is expected to spend about $1.4 million, on average, if an employeedies on the job [1], on top of the lowered morale, inefficiencies created by an inexperienced replacement orthe emotions experienced by the family all of which vary from case to case and are extremely difficult toprepare for. In 2016, 5,190 workers were killed on the job, of that 9.4% where struck by objects and 7.3%were caught in/between objects [2
EMS company (electronic manufacturing services). This new post-secondary education architecture will provide the student with a real-world learning environmentfor a full four-year undergraduate engineering program. The students learn the traditionalengineering theory and practical skills by participating in every aspect of the EMS business –hence, the phrase concurrent education. The professors in the school also lead project teamsconsisting of students and staff on the EMS production floor. The students will be compensatedfor their work in the EMS. The teaching staff will be employed by the business as well as theschool. The paper presents the planned curriculum for the students’ freshman year. The schoolutilizes the real world EMS classroom
principles to analyze the GD&T specifications problem completely and accurately • Formulate a plan which • When placing GD&T will lead to a solution specifications, go through the algorithm layer-by-layerTable 3. Assessment by using new ABET EAC Student Outcomes. ABET Student Performance Criteria MFG 314 Specific Requirements OutcomesEAC (1) an ability to • Appropriate mastery of • Draw the part completely andapply knowledge, modern engineering tools accurately with
been introduced. Other functions, such as offset, revolve, creating geometricforms in different plans, and sweep are all used in this project.The second project was mostly related to several types of Legos with different sizes, colors, andfunctionality. In this project, students learn how to create a composite system using several shapesof Legos, such as cars, planes, robots, or even animals. Later, the students perform 2D and 3D-plans and views representing their projects.The third project was mostly related to a realistic design project, where the students need toselect three to four hooks for separate tools, from a bank of tools brought to the classroom by theinstructors. The instructors brought tools from their homes (figure 4), as well as
design, production planning, and control and manufacturing. Edinbarough also served in paramilitary forces and in the Air Force. He is a Life Member of the ISTE, a senior life member of the IE (India), a member of ASEE and SME, and a licensed Professional Engineer (P.E.) in the state of Texas. American c Society for Engineering Education, 2020 Text Mining based Qualitative Student Assessment of Interactive Simulation Learning using SIMIO Tool – A Work in ProgressAbstract Computer simulations complement and extend the real-world components ofindustries and manufacturing organizations. Teaching simulation-based tools helpsstudents in modeling and
) describe the past, present, and future ofU.S. manufacturing, (2) articulate the differences and similarities between the five manufacturingparadigms, (3) create simulations to reflect these differences and similarities, and (4) developdetailed instructions for each simulation game and create lesson plans, (5) craft curriculum unitsand conference papers. Figure 2 shows sample pictures from the summer research activities. Figure 2. Sample pictures for the simulation activitiesProject 2: Manufacturing of Solar CellsDuring the last two decades, dye-sensitized solar cells (DSSCs) have opened up one of the mosthopeful prospects for wide-spread, clean, renewable energy due to their competitive material andfabrication cost [4
example, the emergent of industrial 4.0 or smart factory comes with a very complicatedinformation flow and man-machine system [2]. This necessitates to rethink the way of educatingengineers for the future. Considering this fact, this paper investigates an approach of integratingthe simulation-based activities in the classroom to bring changes in the learning outcomes ofmanufacturing course.Over the last few decades, traditional manufacturing/production engineering educational programshave long depended on curricula based on concurrent engineering methodologies covering productand process designs, functional design development, concept selection for product design,materials and process selection, process planning including assembly analysis, etc
(some of the courses can possibly be used in MS programs)The course given in Table 2 can elevate the IoT programs to a more comprehensive Industry 4.0level. Additional improvements can be coming from Digital Manufacturing subjects such as 3Dscanning and printing, CAD/CAE,/CAM/CIM and their interfacing with the cyber-word.The author has been developing two interdisciplinary courses, one in Introduction to IoT (Table1) and another in Mixed Reality for IoT (Table 2) based on their previous work in the field. Healso studied the digital twin area through case studies for possible research work and coursedevelopment recently. A third course focusing on Digital Twins is being also planned fordevelopment. Even though the digital twin concept was coined
green energymanufacturing integrated with virtual reality (VR) in the Department of Engineering Technologyat Drexel University. Since green energy manufacturing is defined as “a system that integratesproduct and process design issues with issues of manufacturing planning and control in such amanner as to identify, quantify, assess, and manage the flow of environmental waste in materialsand energy with the goal of reducing and ultimately minimizing environmental impact whilemaximizing resource efficiency,” increased environmental consciousness among manufacturingindustries helps to foster new techniques for streamlining processes and increased reusability [1-4]. Connecting manufacturing devices and aggregating the data created is enabling
appears [15]. Manufacturing students learn thatfrom an operational viewpoint operating efficiency is quantified as percent utilization and yieldfor a given operation. Percent utilization is the actual amount of productive machine time(uptime) divided by the optimal amount time available for a given machine. This fundamentalmanufacturing concept can be more readily understood by students within a hands-on, activelearning environment [16]. Students can easily understand the numerous reasons for lower than100% utilization: preventative maintenance, machine set up and adjustments [17]. While otherdowntime issues are not planned such as unscheduled maintenance, lack of raw materials, staff
plan in the Industrial Engineering M.S. program.We conducted a survey with students who had not started their research project and received 50responses. Less than 25% of the students ever heard that there are standards for materialsselections and testing, while only 15% of the students heard about ASTM or ISO standards withonly 5% of the students know how to use or ever used the engineering standards. Base on thefeedback from students, it is needed to integrate standards and standardization training through aseries of courses in the Industrial Engineering M.S. program to strengthen students’understanding and knowledge. In this paper, the authors introduce new course modules andlessons learned during the process of integrating manufacturing
continue, predicting thatmanufacturing employment will increase by another 230,000 jobs before year end. A recentKPMG International survey of manufacturing executives confirms this projection. Roughly 41%of US manufacturing executives plan to hire in the coming year. However, the required skill setshave shifted to be more software and high tech-oriented. There is great opportunity for peoplewilling to learn injection mold making and tool making.ObjectivesThe paper describes the process of retrofitting a manual injection molding machine to beautomated and remotely accessible, and assessing students’ response to the technology. Thesystem will serve multiple purposes. First, it can be used as part of a manufacturing processescourse to teach students
developmental platform and themodeling of the VR framework as applied to a PEM fuel cell to enhance performance. Studentsexplore concepts as parametric characterization of the thermochemical system. VR technology willenable students to explore new ways to implement their knowledge practically, enhancinginformation retention, and promoting critical thinking. Moreover, this Virtual Reality LearningEnvironment (VRLE) is used to bridge the gap between the theoretical approach and experimentalactivities in face-to-face learning. While still a work in progress, the module is proposed to be beta-tested in the months tocome and potentially fully implemented during the next academic year. Partial results andassessment plans are described in the final