Sanding / Grinding Downdraft Table

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Sanding / Grinding Downdraft Table
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Team Members
Searle Frei Joe Van Ess Eric Hultman Mike
Powell Andy Nguyen
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Functionality

• Keep work surface clear
• Filter clean air back to work area
• Easy clean filter system

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Proposed Design
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Proposed Table Top
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Flow Calculations

• Given the 12.25 Blowers Inlet Area and the
  Inlet Area of the Tabletop
• 6150 ft / min of suction velocity at tabletop.
• 7100 CFM. of flow through the work surface.
• 5HP Motor Required

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Budget
Sheet Metal 468.00 Tubing
305.00 Plate 350.00 Electrical
880.00 Blowers 287.00 Filters
146.00 Welding/Painting 240.00 Miscellaneou
s 218.00 Total 2,894.00
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Gantt Chart
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Schedule

• When approved
• Order materials
• Construction
• Debug and troubleshoot
• Write documentation
• Deadline August 4th, 2000

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Discussion