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This report outlines the complete process of designing, building, and testing an innovative can crusher. Led by Nate Kunzer, the team included Charvee Makwana, Keval Amin, and Grant Wetherton. Key sections cover the project agenda, team roles, and design processes, as well as the background and constraints set by Alpha Engineering. The deliverables include a technical report, presentation, and a functional prototype. Lessons learned during execution highlight time management, teamwork, and problem-solving, ensuring a better approach for future projects.
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Can Crusher Nate Kunzer, Charvee Makwana, Keval Amin, Grant Wetherton
Agenda CAD Drawings Bill of Materials Build Process Test Plan Prototype Lessons Learned Summary • Team Roles • Team Constitution • Timeline • 10 steps of 12-step Design Process • Background/Justification • Customer • Scope • Deliverables
Team Roles • Leader- Nate Kunzer • Scribe- Keval Amin • Scribe- Charvee Makwana • Timekeeper- Grant Wetherton
Team Constitution • Respect each other • Avoid blaming others for any failures • NO idea will be ridiculed • NO ONE member will dominate over others • Respect each others opinions
Problem Statement • Work for Alpha Engineering Company • Received note that can disposition needs to be reduced by 70% • Failure to do so results in $.05 penalty per can
Background/Justification • Have to dispose of 70% of can • For every can not crushed; $0.05 penalty
Customers • Roadrunner Tracking • Mr.Pritchard- ITC Teacher
Scope Resources • Ms. Hernacki- dimensions • Mr. Hund- CAD • Mr. Pritchard- Building, dimensioning Materials • Aspen wood • Ply wood • Nails • Wood Glue
Scope (cont) • Customer Constraints • 18”x24”x30”. • one simple machine. • can must fall into bin • No human intervention • can bin must slide in and out. • Must be manually operated.
Deliverables • Tech Report • PowerPoint Presentation • Final Can Crusher Prototype
Brainstorming • History of Can Crushers • Define Can Crusher • Purpose • Relation to real world • Amount crushed at once • Size of hole where cans fall
Research & Generate Ideas • How to make a lever • What simple machines are we going to use? • What should be considered when building a can crusher? • Dimensions of an aluminum can • What kind of wood will be the most stable?
Identify Criteria & Specify Constraints • At most must be 18” by 30” by 24” • Need One simple Machine • Bin must hold 20 crushed cans • Must be manually operated
Select an Approach Scale 1(worst)-5(best) Scale: 1(worst)-5 (best)
Type of Binding Scale: 1(worst)-5(best)
Size of Wood Scale: 1(worst)-5(best)
Type of Wood Scale: 1(worst)-5(best)
Build Process • Can Bin • Can Body • Stopper • Connector • Lever • Crusher • Final Assembly
Prototype • Could not always follow build process • Helpful and gave ideas in building • Some parts did not fit together
Refine • Made several changes • Bought wood that was stable • Re-made handle • Re-glue • Align parts
Lessons Learned • Adjust to a work group and different people • Manage our time and use it wisely • Don't procrastinate • Problem solve
Summary • Communication skills • Built can crusher from scratch • Problem solved
Bibliography • http://www.wisegeek.com/what-is-a-can-crusher.htm