Engineering Design and Development Parker Lusk Whitney Deras December 15, 2009 Moore-Norman Technology Center Engineering Design & Development Design and Construction
Whitney Deras Objective: To attend the University of Oklahoma to become a Mechanical Engineer Moore High School • AP Calculus AB • AP Physics B Moore Norman Technology Center • Introduction to Engineering • Principles of Engineering • Digital Electronics • Engineering Design and Development
Parker Lusk • Relevant Courses: • AP Chemistry I • AP Physics C • AP Calculus BC • Pre-Engineering: • Intro to Engineering Design • Principles of Engineering • Digital Electronics • Engineering Design & Development College Plans: I plan on attending the University of Oklahoma to study Electrical and Computer Engineering.
Engineering Design & Development Rule of Thirds Recording Your Progress • Graphic Sketches • Working Drawings • Prototype Model • Web Page Design • Research Paper • Engineering Journal • PowerPoint Document • 3-Panel Display • Portfolio • Correspondence Testing, Documentation & Presentation Research & Exploration Design & Construction • Problem Selection • Topic Background • Problem Statement • Cited Justification • Past & Present Solutions • Design Matrix • My Solution • My Solution Justification • Engineering & Science Concepts • Design Criteria • Design Parameters • Sketching Refinement • Mock-up & Modeling • Technical Drawing • Procedure • Material List • Vendor & Cost • Timeline of Building • Tool Selection • Tool Safety • Construction • Methods of Testing • Physical Testing • Re-Modify (if needed) • Re-test • Record Data • Determine Conclusion • Multi-media Display • Presentation • Web Page • Research Paper
Parker Lusk – Whitney Deras – MNTC – EDD – 9.18.09 Crimes of opportunity are created when homeowners forget to close their garage door. Legal Issues Denham, R. (2008, March 26). Burglars targeting homes with garage doors left open. Pantagraph, The (Bloomington, IL), Retrieved September 11, 2009, from Newspaper Source database. Ramirez, D. (2008, January 27). Open garage doors are open invitations to thieves. Fort Worth Star-Telegram (TX), Retrieved September 11, 2009, from Newspaper Source database. Health & Safety Vargas, Melissa. (2007, December 21) BRIEF: Police issue warning: Keep your garage door closed. Fort Worth Star – Telegram (TX). Retrieved September 14, 2009, from EBSCO Host database.
Design Brief Target Consumer People who would benefit from this product the most are those who have garage doors. Problem Statement Crimes of opportunity are created when homeowners forget to close their garage door. Design Statement To design a notification system that can electronically notify (e.g. E-Mail, text) the state of the garage door, whether open or close.
Design Criteria • Efficient • Unlimited range • Cost effective • Compact • Integrate into existing garage door systems • Prototype in 2 months • Notify user of state of garage door • Durable
SCAMPERR Solution A: “Laser Catcher”
SCAMPERR Solution B: Garage Button
SCAMPERR Solution C: Overhead motor
Science/Engineering Principles • WiFi • Infrared beams • Computer Networks • RFID • Electricity • Communications • E-mail / Cellular network
Final Design • Infrared beam • Beam broken; garage door closed • Beam unbroken; garage door open • When open for long periods; notify • When car is out of range and • garage is open; notify
Materials List • Infrared sensor (Transmitter / Receiver) • Computer • Electronics board to process signal • Server