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Engineering Design Processes –1–
SENECA VALLEY SCHOOL DISTRICT
CURRICULUM Course Title: Engineering Design Processes Course Number: 0834 Grade Level(s): 11 – 12 Periods Per Week: 5 Length of Period: 43 Minutes Length of Course: Full Year Credits: 1 Faculty Author(s): Bruce Clark Date: June 9, 2011
COURSE DESCRIPTION: This course is designed to provide a basic understanding of tools, machines and corresponding processes. Information about material properties and their application will be studied through the use of: CNC applications, hand tools, power tools/equipment, and functions of all lab processes will be presented. Students will make projects designed to facilitate learning and improve their skills while also providing lab time for the completion of the ECP requirement for the project component of the Senior Project. Creative expression and problem solving will be emphasized. Career opportunities will be explored and lab safety will be stressed throughout the course.
Engineering Design Processes –2–
21st Century Skills
Preparing Our Students for a Rapidly Changing World
As technology becomes more integral in our lives, the ability to adapt and change to use these new tools has become even more important. Educators often hear the phrase “21st Century Teaching and Learning.” What does this mean in relationship to the world our students will live in and the skills they will need to succeed? It means an increased focus on communication, collaboration, and creativity (the new “3 C’s” of education) and an emphasis on teaching students to use technology in order to learn how to learn, solve problems, and think creatively. Students must be taught how to use technology efficiently and effectively, ethically and appropriately, safely and respectfully. To meet the challenges of higher education coursework, career challenges and a globally competitive workforce, U.S. schools must align classroom environments with real world environments by infusing 21st century skills (from the Partnership for 21st Century Skills). • Information and Communication • Thinking and Problem-Solving • Interpersonal and Self-Direction Skills • Global Awareness • Financial, Economic and Business literacy • Civic literacy
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The following outline provides a general overview of the course content, not a chronological timetable. The weeks denoted for each area provide an idea for the overall time spent working with a given topic throughout the school year.
COURSE OUTLINE OBJECTIVES (PA standard)
I. Course Overview A. Procedures B. Expectations
Identify the classroom procedures and teacher expectations for personal behavior, personal attitude, classroom participation, project completion, grading, and tool and machine use, care, and maintenance.
II. Measuring A. Units of measure 1. English 2. Metric B. Accuracy and Precision C. Measuring devices D. Reading a ruler
Demonstrate the ability to measure length accurately. Demonstrate the ability to apply math principles to basic measurement computations used in woodworking. Understand and use both standard and metric measurements. Define accuracy as it relates to measuring. Define precision as it relates to measuring. Explain the role of various measuring devices. Demonstrate reading a ruler using the standard measuring system. Demonstrate reading a ruler using the metric measuring system. ITEA- 9-12: 2.AA, 2.BB, 2.W, 2.Z, 4.I, 4.J, 5.H, 5.J, 8.H, 8.J, 8.K, 9.I, 9.J, 9.L, 10.L, 11.N, 11.Q
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –4–
III. Machine and Classroom Safety
A. General classroom B. Hand tools C. Handheld power tool D. Stationary power tool E. Care and Maintenance
Explain and define the safety rules pertaining to the student’s personal safety. Explain and define the general safety rules of the shop. Relate the safety rules listed with the individual fabricating tools. Relate the safety rules listed with the individual power machines. Demonstrate the safe use of tools and machines. Demonstrate maintenance and tool care tasks. ITEA- 9-12: 2.AA, 2.BB, 2.W, 2.Z, 4.I, 4.J, 5.H, 5.J, 8.H, 8.J, 8.K, 9.I, 9.J, 9.L, 10.L, 11.N, 11.Q
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –5–
IV. Planning and Design Processes
A. Define project idea B. Evaluate resources C. Create drawings 1. Sketch 2. Orthographic 3. Pictorial D. Determine specifications E. Determine project
components F. Determine project cost G. Evaluate
component/project production processes
H. Re-assess planning and
design process
Explain the importance of the product design process. Create a detailed project plan. Identify various materials used in fabricating a product. Create a project cost analysis based on design specifications and available resources. Create a component/project production process analysis. Revise the planning and design process. ITEA- 9-12: 2.AA, 2.BB, 2.W, 2.Z, 4.I, 4.J, 5.H, 5.J, 8.H, 8.J, 8.K, 9.I, 9.J, 9.L, 10.L, 11.N, 11.Q
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –6–
V. Production Resources A. Natural Wood B. Engineered Wood
Products C. Plastic D. Composite materials E. Metals F. Adhesives G. Mechanical Fasteners H. Protective and aesthetic
finishes
Compare the advantages and disadvantages of natural wood and engineered wood products. Identify several of the prominent types of plastics, their characteristics, and their common uses. Identify several types of composite materials, their characteristics, and their common uses. Explain the difference between ferrous and non-ferrous metal. Identify several kinds of ferrous and non-ferrous metals, their characteristics, and their common uses. Identify several types of adhesives used to combine various types of materials, their characteristics, and their common uses. Identify several types of common mechanical fasteners, their characteristics, and their common uses. Identify several types of protective and aesthetic finishes, their characteristics, and their common uses. ITEA- 9-12: 2.Z, 3.G, 3.H, 4.I, 5.H, 5.J, 8.J, 8.K, 9.I, 9.J, 9.L, 10.L, 11.Q
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –7–
VI. Production Processes A. Forming B. Separating C. Combining D. Finishing E. Wood Joinery
Define material processing. Define and Demonstrate various material-forming, separating, and combining processes. Define and give examples of various wood joints. Define different types of connections used in fabricating. Demonstrate various finishing techniques. Demonstrate various clamping techniques. Define and Demonstrate various fastening techniques. Apply the machine and tool usage to specific tasks. Demonstrate specific machine and tool operations as they apply to material fabrication. Through practice and safe use, be able to demonstrate the development of skills in the related areas. ITEA- 9-12: 2.Z, 3.G, 3.H, 4.I, 5.H, 5.J, 8.J, 8.K, 9.I, 9.J, 9.L, 10.L, 11.Q
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –8–
VII. CAD/CAM Process Automation
A. Computer Aided Drawing 1. Types of drawings 2. Software
Applications B. Computer Numeric
Control programing 1. G-code 2. M-code 3. Software
Applications C. Computer Aided
Manufacturing 1. Tooling 2. Developing and using
fixtures.
Define CAD, CAM, and CNC Demonstrate the process of using CAD software to create a project design drawing. Define G-code and M-code Produce G-code and M-code through the use of text editing software such as Microsoft Notepad. Generate various types of tool-paths to a CAD generated drawing using CAM software. Generate a virtual tool-path verification simulation. Generate a G-code program from tool-paths using CAM software. Identify the various types and shape of cutting bits used on various types of materials, their cutting characteristics, and common uses. Select the proper tooling for the desired type of tool-path and material. Select or create appropriate fixtures used to secure material for CAM. ITEA- 9-12: 8.H, 8.J, 8.K, 9.I, 9.J, 9.L
COURSE OUTLINE OBJECTIVES (PA standard)
Engineering Design Processes –9–
VIII. Career Exploration Identify career opportunities in Engineering, Manufacturing and Construction fields. Identify and describe the impact of new technology on the future of production, including the effects on careers. ITEA- 9-12: 3.H