Department of Engineering & Technology IT 112 Product Development & Design Proposed University Studies Course

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1 Department of Engineering & Technology IT 112 Product Development & Design Proposed University Studies Course The Department of Engineering & Technology is proposing to include IT 112 in the University Studies. IT 112 Product Development & Design 3 SCH (2 Lecture, 2 Lab) Product development and design processes and methods, including product specifications, concept development, engineering drawings, design for prototyping, and manufacturing. Course Learning Outcomes 1. Describe an engineering design and development process 2. Create 3D solid models of mechanical components using CAD software 3. Demonstrate individual skill using selected manufacturing techniques, including drilling, pressing, tapping, and rapid prototyping 4. Employ engineering, scientific, and mathematical principles to execute a design from concept to finished product 5. Fabricate an electromechanical assembly from engineering drawings 6. Work collaboratively on a team to successfully complete a design project 7. Effectively communicate the results of projects and other assignments in a written and oral format IT 112 is a project-based course that introduces students to the engineering design process, as well as foundational engineering and technology principles. Hands-on experiences in the interpretation of product/customer specifications, concept development, engineering drawings, design for prototyping, and manufacturing is utilized in the instruction of the engineering design process. This is not a Calculus-based course and is applicable to students from a broad field of majors. The skills and knowledge achieved in the course will not only benefit students pursuing an engineering degree but also business, education, and many other majors. As evidence: - A recent research study of CEO s of Fortune 500 companies revealed the most common undergraduate degree for the executives was engineering (22%). The second most common degree was business administration (13%). Spencer Stuart. (2008) route to the top. Retrieved from TT_Final_summary.pdf - The combination of business and engineering degrees are becoming more commonplace. Examples include Drexel University, BS Business and Engineering) and Lehigh University, Integrated Business & Engineering.

2 - Studies have shown engineering design projects can improve mathematical understanding of students in core subject areas in K-12. Akins, L. & Burghardt, D. (2006). Work in progress Improving K- 12 mathematics understanding with engineering design projects. 36 th ASEE/IEEE Frontiers in Education Conference Proceedings, M3C The National Academy of Engineering recommends the engineering design process to be emphasized in K-12 engineering education. The objectives for the Texas Core Curriculum include: National Academy of Engineering. (2009). Engineering in K-12 education: Understanding the status and improving the prospects. The National Academies Press, Washington, D.C. Critical Thinking Skills - to include creative thinking, innovation, inquiry, and analysis, evaluation and synthesis of information Communication Skills - to include effective development, interpretation and expression of ideas through written, oral and visual communication Empirical and Quantitative Skills - to include the manipulation and analysis of numerical data or observable facts resulting in informed conclusions Teamwork - to include the ability to consider different points of view and to work effectively with others to support a shared purpose or goal Personal Responsibility - to include the ability to connect choices, actions and consequences to ethical decision-making Social Responsibility: to include intercultural competence, knowledge of civic responsibility, and the ability to engage effectively in regional, national, and global communities Critical Thinking (CT), Communication (COM), Empirical and Quantitative (EQS), and Teamwork (TW) skills are directly addressed and assessed in IT 112 as shown in the following table. IT 112 Course Learning Outcomes CT COM EQS TW Describe an engineering design and development process Create 3D solid models of mechanical components using CAD software Demonstrate individual skill using selected manufacturing techniques, including drilling, pressing, tapping, and rapid prototyping Employ engineering, scientific, and mathematical principles to execute a design from concept to finished product Fabricate an electromechanical assembly from engineering drawings Work collaboratively on a team to successfully complete a design project Effectively communicate the results of projects and other assignments in a written and oral format

3 Achievement of the Core objectives would be measured using the assessment techniques and tools for the course learning outcomes. Assessed activities and instructional approach are summarized below. Sample assessment rubrics are provided in Appendix A. Describe an engineering design and development process - Creation of a final assembly drawing package, including a parts list Create 3D solid models of mechanical components using CAD software - SolidWorks tutorial drawings and quiz - Creation of a 3D model of the top plate for the electromechanical assembly - Creation of a 3D model of the bottom plate for the electromechanical assembly - Design and creation of a 3D model of the impeller for the electromechanical assembly - Creation of a 3D model for the DC motor used in the electromechanical assembly Demonstrate individual skill using selected manufacturing techniques, including drilling, pressing, tapping, and rapid prototyping - Lab safety quiz - Top and bottom plates manufactured to customer specifications using machining tools - Impeller manufactured to customer specifications using a rapid prototype tool Employ engineering, scientific, and mathematical principles to execute a design from concept to finished product - Ohm s Law lab exercise - Electrical fundamentals lab exercise - DC motor lab exercise - Top and bottom plates manufactured to customer specifications using machining tools Fabricate an electromechanical assembly from engineering drawings - Creation of a final assembly drawing package, including a parts list

4 Visual Auditory Tactile/ Kinesthetic Work collaboratively on a team to successfully complete a design project - Top and bottom plates manufactured to customer specifications using machining tools - Design and creation of a 3D model of the impeller for the electromechanical assembly - Creation of a final assembly drawing package, including a parts list Effectively communicate the results of projects and other assignments in a written and oral format - Documentation of the design and development processes in an engineering notebook The Project-based approach was selected for IT 112 to provide students with a hands-on learning experience and practical skills. John Dewey posited instructional material outside of the student s experience becomes a symbol of education or something to be memorized for the sole purpose of moving through the educational system. Education should not only provide students with the knowledge of a given subject but also the ability to apply this knowledge in a practical manner. Students should be equipped with the ability and knowledge to solve real world problems, regardless of their career field. A variety of delivery methods and activities are employed in IT 112 to promote discovery and active learning. Example IT 112 Activities (Project-Based Course: Students design, manufacture, and test a centrifugal water pump) Module 1 Introduction to product design & development, 3D modeling, and basic manufacturing processes Students read different articles on engineering notebooks and documentation. Students participate in a jigsaw exercise to discuss the articles. YouTube videos highlighting product manufacturing. Instructor provides an overview of the engineering design process using a multimedia presentation. Students complete an online Shop Safety quiz Students complete an example 3D modeling project using a Solidworks tutorial. Students create a 3D model of the water pump housing in Solidworks. Using drill presses and other tools, students manufacture the pump housing. Module 2 Engineering design, proof of concept, and rapid prototyping Instructor provides a lecture on DC motors. Students perform characteristic tests on a DC motor. Working in teams, students research and design an impeller.

5 Visual / Spatial Verbal / Linguistic Logical / Mathematical Bodily / Kinesthetic Interpersonal Students create a 3D model of the impeller in Solidworks. Using a rapid prototype machine, students manufacture the impeller. Students assemble and test the water pump for basic operation. Module 3 Assembly model, assembly drawing, manufacturing process plan, testing and troubleshooting an electromechanical system Students perform characteristic testing of their pump to ensure it meets customer specifications. Students learn how to access vendor s drawings and 3D models of components. Students create a 3D model of their water pump. Students create a manufacturing process plan. Students create a final engineering drawing package. Working in a team, students make an oral presentation of their water pump design. Students demonstrate the operation of their water pump. Example Activities Module 1 Introduction to product design & development, 3D modeling, and basic manufacturing processes Students read different articles on engineering notebooks and documentation. Students participate in a jigsaw exercise to discuss the articles. YouTube videos highlighting product manufacturing. Instructor provides an overview of the engineering design process using a multimedia presentation. Students complete an online Shop Safety quiz Students complete an example 3D modeling project using a Solidworks tutorial. Students create a 3D model of the water pump housing in Solidworks. Using drill presses and other tools, students manufacture the pump housing. Module 2 Engineering design, proof of concept, and rapid prototyping Instructor provides a lecture on DC motors. Students perform characteristic tests on a DC motor. Working in teams, students research and design an impeller. Students create a 3D model of the impeller in Solidworks. Using a rapid prototype machine, students manufacture the impeller. Students assemble and test the water pump for basic operation. Module 3 Assembly model, assembly drawing, manufacturing process plan, testing and troubleshooting an electromechanical system Students perform characteristic testing of their pump to ensure it meets customer specifications. Students learn how to access vendor s drawings and 3D models of components. Students create a 3D model of their water pump. Students create a manufacturing process plan. Students create a final engineering drawing package. Working in a team, students make an oral presentation of their water pump design. Students demonstrate the operation of their water pump.

6 The fundamental component areas of the THECB core are shown in the following figure. IT 112 addresses the same required core objectives as the Life and Physical Sciences and it is recommended it be included as an option under that category in the A&M-Commerce University Studies. It would also align with the Component Area Option as a secondary option.