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Published byJanel Lindsey Modified over 9 years ago
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Drop Dead Design Review Two Larry Kreger JD Miknis Lance Hagerman Nicole Szekeres Josh Matz Jennifer Zechman Jared Cohen Gene Walsh Business Affiliates Engineers
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Today’s Agenda Introduce Final Prototype Manufacturing Mastercam Instructions Bill-O-Materials Gantt Chart Cost Analysis and Business Items Conclusion
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Show Prototype TA-DA!
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Manufacturing Legs Cut template out of Polypro scrap (already made) Use template to cut Foamies with razor blade
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Manufacturing Spools Cut template out of tin can (already made) Use template to make incisions into spool with soldering iron Safety considerations: Eye protection Gloves
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Manufacturing Pipe Cut pipe with dremmel by hand Vise causes distortion 6 inch cuts
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Manufacturing Body Cut Plastic with CNC Fixtured on vacuum plate One to two per set-up depending on the size of the vacuum plate Feed rate of 15 ipm Speed of 4000 RPM
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Manufacturing Outsourced materials Stickers End caps Dowel rod Connector Spacers
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New Sticker Source Can do any shape No die charge for short runs of < 500 sheets both material & ink (after printing) waterproof adhesive backed
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Benefits of New Stickers No manual cutting Same cut guaranteed every time Saves on labor time & cost Extremely repeatable process same sheet same printer Extra material cost justified by increased durability Increased quality in product holds up better outside (i.e. rain, scratches) nice smooth edges
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Sticker Testing
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Assembly Instructions
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Bill of Materials Materials: One ¼ inch dowel rod for post:---------$0.25 One post connector:--------------------$0.90 One 6 inch piece of copper tubing:-----$0.29 Two plastic spools:--------------------$0.40 Two end caps:--------------------------$0.83 One plastic body:----------------------$0.97 4 Foamies legs :-----------------------$0.19 Two body stickers:---------------------$3.60 3 Spacers:-----------------------------$0.69 Packaging------------------------------$0.11 Manufacturing/Labor--------------------$0.44 Grand Total--------------------$8.67
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Gantt Chart
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Cost Analysis
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Business Items-Downtown Interested Stores The Penn State Bookstore, Marilyn Lewis Initially order 72 and sell for $50 McLanahans, Dick Harpster Initially order 24 and sell for $29 to $39 SBS and Centre County Visitor Center, Norm Brown Initially order 500 and sell for $40 University Book Centre, Steve Morris Initially order 24 and sell for $25
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Business Items-Downtown Net sales downtown per year Low end=1122 units*$17.40=$19,522.80 High end=1134 units*$18.40=$20,865.60 Net sales immediately after production Low end=620 units*$17.40=$10,788.00 High end=620 units*$18.40=$11,408.00
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Conclusion Feasible Design Profitable Positive Market Surveys
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