became more focused on hands-onproject-based teaching approaches, used more interactive, open-ended problems, and requiredmore feedback about the problem-solving process which is proven to be more effective and canlead to increased student learning [1]. Several teaching approaches were implemented to improve student’s leaning outcomes byintegrating active/passive learning and real life projects. For example, Graham et al. [2] used thePaul-Elder framework of critical thinking to define and operationalize critical thinking for theElectrical and Computer Engineering program students. Students are taught explicitly aboutcritical thinking followed by explicit critical thinking exercises in the introduction to engineeringcourse to prepare
ableto use that theory in the lab to manufacture, troubleshoot, test, and analyze tooling, parts, andmaterials [1].PCE 372 is an introductory course into room temperature curing composite materials,manufacturing, and testing. Previously students would learn the basics of hand lay-up and resininfusion independently of tooling considerations. The students were given only one option,polyurethane foam. This led to a gap in learning and, instead of considering tooling at thebeginning of a project, it was often left as an afterthought. Even then tooling was only a minorconsideration as most students chose to use the method they were presented with in lab and notbranch out to other methods that might have been more appropriate for their
, Mona Torabizadeh1 1 Engineering Technology Department, Old Dominion University, Norfolk, VA 23529 2 School of Engineering Technology, Purdue University, West Lafayette, IN 47907 * Corresponding author and presenterAbstractRecent trends in the industry have led to an increased need for engineers with welding training.Not many universities in the U.S.A. offer welding courses at undergraduate level. Engineers thatdo not receive education about this complex process, sometimes they make a very costly anddangerous mistake. More profound understanding of the welding process that expands beyond
through conventionalmanufacturing methods [1]. Large companies such as General Electric, Boeing, Caterpillar, JohnDeere, Adidas, BMW, Porsche, and all the armed forces, are spending millions, and even,billions of dollars on AM. According to a recent study, the true global impact of AM will besimilar to that of the Internet, once AM becomes more accessible to everyone [2].The medical field is one of the fastest growing application areas of AM and the technology isalready in use in the production of equipment, tools, and accessories [3]. Either as a better way tomanufacture or enabling patient-specific devices, AM has distinct advantages in medicine. Theuse of AM in healthcare applications has attracted considerable interests over the past decade
iscritical to the nation’s economy. However, the industry faces increasing difficulty finding skilledworkers to fulfill their workforce needs. It is estimated that within the next decade there will be3.5 million available manufacturing jobs and of those, at least 2 million will go unfilled [1].Currently, up to 89% of manufacturers cannot find skilled workers to fill open job positions [2].One potential cause of this skills gap is thought to be the poor perceptions of manufacturingcareers held by the general public. A Deloitte study showed that while a majority of American’shave positive perceptions about the future workforce in manufacturing, less than 50% believemanufacturing to be a rewarding career and one-third would not encourage their children
normal setup and base parameters.Session III: Conduct experiment Operate the machine to weld the given work pieces under different parameters and observe the quality of the welded joints.Report your observation: Prepare a brief report (3 - 4 pages, with the pictures, tables, and appendices) that summarizes your work in the provided format. Table 1: FSW Lab Activities by Teams Topics Effect of rotational speed on quality of weld Team I FSW machine set up and operation practice (3 samples) Data collection, interpretation, and submitting report
cost for each individual retrofit is$93 with a selling price for $600. The significance of the methodology to be applied in this capstone courseproject is to combine theory and practice to prepare the students to become better problem solvers andobtain practical solutions to real life/simulated problems using a project based approach. Senior Designcapstone project has the following major goals. 1) Raise student awareness of contemporary issues asthey relate to the Engineering Technology field. 2) Enhance student decision-making and problem solvingskills in a multi-attribute and team setting. Students in the Mechanical, Electrical, and Industrial fieldsalong with many others can learn many new skills from multi-disciplinary projects such as the
underrepresented communities are less likely to have theopportunity of benefitting from STEM-enhanced curricula. Engineering activities for middleschool students are mostly reduced to simple “applied science” experiments, withoutintroduction to realistic scenarios [1].During the past two years, during summer terms, the authors developed two activities designatedfor STEM Girls’ Summer Camp, held over a week period. However, each activity was only twohours long and accommodated about fifteen middle school girls age 11 to 14 years old (entering6th to 8th grade). In this paper, we present activities related to engineering design (the 3-D PrintedElectronic Mood Ring) and introduction to industrial robots using a robotic arm.The most recent workshop was held at
—such as Manufacturing Process and Control,Industrial Welding, CAD/CAM, and CIM—include a laboratory component. Labs help studentsgain experience in using real and industrial-scale equipment. However, lab time is often limited,students often have to share equipment, and labs need to be completed in a fixed time. As aresult, some academic institutions are interested in using remote lab experiences to complementor supplement local lab experiences [1], [2].Additive manufacturing (AM) systems—also known as rapid prototyping (RP) or 3D printingsystems—have received much attention in recent years due to their flexibility in making partsranging from simple to complex, ease-of-setup for production, and ease of maintenance. Thereare many publications
minorities tended to recommend socialchange in makerspaces, while men of all ethnicities tended to recommend equipment andtechnology changes. The implications of this study are to establish student makerspacerecommendations in order to create more inclusive and welcoming environments in makerspacesand other engineering spaces.IntroductionMakerspaces are generally thought of as accessible spaces with the tools that makers need to build,tinker, and collaborate with others [1]. These spaces have become quite popular in conjunctionwith engineering programs at academic institutions through recent years [2]. Due to theirpopularity, engineering education researchers have sought to understand best practices and culturalnorms for these spaces, the effects of
representing the four advanced technologyfields represented in this study: advanced manufacturing, engineering technologies, micro and nanotechnologies, and energy and environmental technologies. Each of the expert panelists were alsofunded by NSF ATE. These individuals reviewed the instrument and provided feedback following a three-stage iterative process known as the Delphi technique in which panelists selected questions to include in the survey. After the first pilot survey was sent to six colleges, the research team analyzed the Moved (inserBon) [1] data and then conducted a “think-aloud” exercise in which four
IntegratedManufacturing (CIM) course is taught for the Bachelor of Science (Mechanical Engineering)students as an elective during their graduation year. To develop in-depth knowledge and studentunderstanding of the CIM course and to help them prepare for the work force; course deliverymethodology and the assessment strategies were modified to adapt PBL. Project Based Learning(PBL) - a successful teaching strategy in higher education has been gaining popularity in theengineering education community. The details of the projects, requirements, assessment strategyand the benefits of adapting PBL approach are presented in this paper.Keywords: Project based learning, Computer Integrated Manufacturing, Engineering Education,Mechanical Engineering.1. IntroductionThe
strongly emphasized in engineering curricula.Given these definitions, the requirements for accreditation of engineering programs as stipulatedby ABET, help in shaping curriculum to produce engineers with the appropriate WorkplaceSkills. Within Criteria 3 [1], the new 1-7 learning outcomes (as did the old a-k outcomes) providean umbrella coverage for programs to develop their curricula and assessment tools to integrate inskills development. In this regard, one finds that there is a strong and explicit mapping betweenthe criteria’s outcomes and the Professional Skills (3 – Communication, 4 – Ethical Practice, 5 -Teamwork, 7 – Lifelong Learning). The mapping to workplace problem-solving skills ascaptured in outcomes 1 (Problem Solving Methodology), 2
[1]. Advances in hydraulichardware and electronics have combined to make the design and implementation of these systems moreintuitive, reliable, cost effective, repeatable and user friendly. Controlling the position of a cylinder isone of the most demanding hydraulic motion control applications [2]. In a closed-loop position controlsystem, the system performance is determined by various factors such as controller settings, systempressure, environment temperature, etc. In order to optimize the system performance, this studyconducted utilizing Design of Experiment (DOE) on an automated hydraulic position control system. Inthe designed experiment, four controllable factors are considered at two different levels – threecontroller settings and
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
Tech Electronic Product Design and AssemblyAbstractThis paper presents a new engineering education model that employs the principles ofConcurrent Education [1]. The four-year post-secondary program will result in a B.S. in AppliedEngineering and Production Sciences. All traditional engineering major areas of specialization(e.g., M.E., E.E., I.E., etc.) are eliminated. The paper makes the case that, in all these areas, theengineering is essentially the same. The difference is the artificial focus on particular segmentsof the continuous physics or science spectrum. Unlike the traditional post-secondary engineeringeducation model, this new model wraps an engineering college around a contract engineeringbusiness, or full service
team’s design and construction of an APVAWT, total eightdecision gates (stakeholder requirements, system requirements, system operations, systemfunctions, system architectures, implementation, verification and validation) are set for theproject from inception to completion in order to satisfy the need of a client who asks to make anAPVAWT. This process includes technical and artistic designs considering functionality, beauty,safety, economics, and ethical implications, ensuring the functionality and beauty for thecompleted physical unit. Through this project, students will have an enriched opportunity for aninterdisciplinary design process combining engineering and arts. 1. IntroductionAccording to recent reports on renewable energy, although
change their occupational categories due to sizeableamount of work being automated or computerized by 2030 [1][2][3].According to the manufacturing experts collaborative robots, industrial Internet of things (IIoT),data analytics, machine learning, and digital twins will make manufacturing safer, more efficient,and productive [4]. To address the needs of Industry 4.0 workforce, companies need to retain,retool of the existing skilled workforce, and recruit a new one, possibly from the high schoolranks as they enter the engineering education. Training is required anywhere from executives’need of understanding the nature and power of Industry 4.0, to preparing engineers who designand help build, and technicians who build and maintain the
this robot will provide an opportunity to educators to explore theknowledge of mechatronics that will eventually open a whole new world of learning to them.IntroductionRobots are much more likely to be used as learning tools for several subjects across theengineering curriculum. Designing a simple and low cost educational robot has become anincreasingly popular project for engineering and technology programs [1-2]. Robots are currentlyused in engineering and technology classrooms and are being incorporated into education. Mostof the schools use a robotics project in the Introduction to Engineering course to expose thefreshmen students to assembling, programing, and integrating systems to perform the task.The intent of this project is to design
the instruction on the theory of ergonomics, without much opportunity ofcarrying out lab activities. However, it is important to provide students with the real lifeexperience of poor and good ergonomic designs. The students should also understandfactors that need to be considered in ergonomic design. As a result, several educatorsattempted to engage undergraduate students in real life ergonomic examples or casestudies in the theory class by various approaches.Several educators and researchers aimed at providing hands-on experience to theundergraduate students in the human factors and ergonomics class. Stone and Moroney[1] discussed the importance and the necessity of teaching human factors and ergonomicsat the undergraduate level. They
visioncourses to demonstrate the connections between microstructure and materials functions,particulary as they related to electrical and optical applications.IntroductionPhotovoltaic solar cells are semiconductor-based optoelectronic devices that convert (sun) lightenergy directly into electric power. Solar cells are now an established and important technologyfor renewable electricity generation, and are making a substantial and increasing contribution toworld energy needs. Global photovoltaic generating capacity increased by 50% from 2015 to2016, and the cumulative installed capacity now exceeds 300 Gigawatts, enough to supply about2 percent of the world's total electricity consumption [1]. Based on these trends, photovoltaicscience and engineering
printing in the projects. The results of themechanical, electrical, and energy efficiency tests for the 3D printed specimens are presented forcomparison. The interactive project-based learning gives students an incentive to seek creativesolutions to accomplishing project goals.1. IntroductionThis paper presents the project learning result of a laboratory course on green energy manufacturingintegrated with 3-D printing technology in the Department of Engineering Technology at DrexelUniversity. The course was jointly developed with the Industrial, Manufacturing and SystemsEngineering at the University of Texas at El Paso. Since green energy manufacturing is defined as“a system that integrates product and process design issues with issues of
due to the increased demand for energy. Thesupport for transition from fossil fuel to sustainable energy sources is also ramping up generating thenurturing environment for these technologies [1, 2]. A special area where sustainable energy resourcesmay have an important impact is related to places lacking access to energy resources. Such areas canutilize innovative technologies that offer diverse features useful for specific or niche applications.Renewable energy systems (wind, solar, micro hydropower) can be customized for use in remotelocations, as well as combined for multifunctional purposes (e.g., electricity generation and waterpurification) basic purpose of the technology and to advance technology to address additional needs
Collaborative Learning (e.g. PBLs) have been widelyused in the engineering curriculum [1]. Project/problem based activities have been implementedto help students learn new concepts faster. In this methodology, a question or problem is used todrive the students’ learning activities to produce a product that can be used in real world. PBL isused to prepare students with skills such as leadership, team building, ethical behavior,creativity, critical thinking, and problem solving [2]. PBL has been implemented as part of thecurriculum or as a replacement of the traditional classroom.EMLs are either designed independently or used by modifying existing pedagogy techniquessuch as SBL or ACL. EMLs can be implemented either as single homework assignment or as
-based systems have not gained much momentum inthe engineering education world. Examples of different types are studied in this paper. A fewnotable attempts, some of which are ongoing, are presented here.Rowan University employed a gamification platform in a multidisciplinary freshmen designcourse as the students earned badges by completing assignments that interest them within theplatform [1]. In the Fall of 2014, the Purdue University Polytechnic Incubator started a newprogram based on competency-based-interdisciplinary skills to earn digital badges [2]. Theindividualized education and ability to explore a wide range of areas drew the interest andsupport of their freshmen. Purdue Polytechnic also studied the hopes and concerns of thestudents
developed for student training that includes: 1) Design ofpiezoelectric nanocomposites; 2) 3-D model design of pressure sensor devices; 3) Using 3-Dprinters for 4-D printing, and involved post-processing techniques by which students canexperience emerging manufacturing technologies, and; 4) Testing for piezoelectric properties.Introduction & Background In 2013, Skylar Tibbits from Massachusetts Institute of Technology introduced Four-dimensional (4D) printing where a component is created by Three-dimensional (3D) printing buta later time transforms into another shape or configuration [1]. Typically multi-compositesmaterials (i.e. shape memory polymers) are used to offer different characteristics (functionalities)and performances to 3D
studies from the Department of Computer Graphics Technology. He has re- ceived federal, regional, and international grants for his work. c American Society for Engineering Education, 2018 A Comparative Study on Affordable Photogrammetry ToolsAbstractThe objective of the Project MANEUVER (Manufacturing Education Using Virtual EnvironmentResources)1 is to develop an affordable virtual reality (VR) framework to address the imminentdemand for well-trained digital manufacturing (DM) professionals. One important part of ProjectMANEUVER involves studying, evaluating, and identifying cost-efficient ways to generate 3D solidmodels for use in VR frameworks. To this end, this paper explains the research effort to
meeting specific standards [1]-[2]. Manufacturing relatedmaterials standards provide a consensus regarding desired properties between bothmanufacturers and customers. Moreover, these standards provide analysis methods to measurethe properties and lead to standard manufacturing procedures that ensure the quality. The ISO9000 family of quality management systems standards is designed to help organizations ensurethat they meet the needs of customers and other stakeholders while meeting statutory andregulatory requirements related to a product or program [3]. For large manufacturer, the goal isto produce the same products with as little variation as possible among any of its factories.Standards and standardization make this possible and ensure
-commerce websites, autonomous car and many applications that involve computervision[1]. Deep learning algorithms work exceptionally well on the image classificationproblems, for both simple and complicated images. Notably, the deep convolutional neuralnetworks work excellent on image classification. In this paper, we introduce a deep learninggraphical user interface application based on the deep convolutional neural network.The deep convolutional neural network has been in the core position of deep learning domain.Although convolutional neural network used as an image classification technique for simpledigits or character recognition task in earlier time. However, due to the success of recent work,[2] use a deep convolutional neural network to
A P-20 Learning Assessment for Manufacturing Organizations In the United States (U.S.), there is a need for the industry to be able to assess theiremployees’ education and knowledge. Engineering educators and industry representativesreferred to as Chief Learning Officers (CLO) are determining methods to assess and improvetheir employees’ education and skills [1]. This paper provides an explanation on how theindustry can assess the employees’ knowledge and skill levels. The manufacturing environmentin the U.S. has changed from transferring high volumes of manufactured devices to low-costproduction centers outside the U.S. to returning these products to be manufactured domestically[2]. The transfer to China of manufacturing occurred in