team members: jason fitch david gardner lisa huffman zach sielaff sponsor: dr. tom hess design...
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![Page 1: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/1.jpg)
Team Members: Jason Fitch
David GardnerLisa HuffmanZach Sielaff
Sponsor: Dr. Tom
Hess
Design Review: 11/13/09
Reed Forming Machine
1
Advisor:Dr. Jay McCormack
![Page 2: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/2.jpg)
Goal: design a machine to make clarinet reed blanks.
Problem Definition
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![Page 3: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/3.jpg)
Current Solution
Hand plane
Utility knife3
![Page 4: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/4.jpg)
Variable thickness: 2.7–3.4 mm
Smooth and flat
Planing Needs/Specs
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![Page 5: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/5.jpg)
SymmetricalVariable width: 11–11.5 mm at
butt; 12.8–13.25 mm at tip
Shaping Needs/Specs
5
![Page 6: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/6.jpg)
Budget: $2,000Blade replacement costSafetyTime
General Needs/Specs
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![Page 7: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/7.jpg)
Research current methodsCost comparisonsQuality testingDecisions
Clamp from both ends for planingHuman actuation
Background
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Planing: End MillTable sawJointer
Shaping: “One quick motion”RouterTable saw
Designs
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Planing:End Mill
Viable Design 1
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![Page 10: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/10.jpg)
Viable Design 2
Planing: Table saw
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Viable Design 3
Planing: Jointer
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Shaping: “One quick motion”
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![Page 13: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/13.jpg)
Viable Design 2
Shaping: Router
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Viable Design 3Shaping:
Table saw
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CriteriaEase of cuttingEase of blade changeSurface finishAccuracyEase of blade changesMaintenance costsSafety
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Design Initial Cost Maintenance Cost
End Mill None $40Table Saw $120 $20Jointer $120 $20“One quick motion”
$1200 $60
Router $110 $15
Design Costs
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![Page 17: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/17.jpg)
Gauging thickness and widthSize of the materialTarget market
Problems/Concerns
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Rough prototypesDecide on final designSolid modelCreate materials listBuy materials/toolsBuild machineTest to ensure quality
Schedule
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Recommended Design: Planing
End Mill
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![Page 20: Team Members: Jason Fitch David Gardner Lisa Huffman Zach Sielaff Sponsor: Dr. Tom Hess Design Review: 11/13/09 Reed Forming Machine 1 Advisor: Dr. Jay](https://reader035.vdocuments.site/reader035/viewer/2022062407/56649d2f5503460f94a06e41/html5/thumbnails/20.jpg)
Recommended Design: Shaping
“One quick motion”
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Clamp for Shaping
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