1. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 1 Bruce Mayer, PE Engineering 11 – Engineering Design Bruce Mayer, PE Registered Electrical & Mechanical Engineer BMayer@ChabotCollege.edu Engineering 11 Tank Agitator CrDR MockUp

2. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 2 Bruce Mayer, PE Engineering 11 – Engineering Design Design Presentation - CrDR  CRITICAL Design Review (CrDR) By Team Members M3 & M4 Detailed Layout and Schematics Engineering Physical Analyses –Force/Loading –Corrosion/Wear –Energy/Power Materials & Component Selection 90+% Accurate $-Cost Estimate

3. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 3 Bruce Mayer, PE Engineering 11 – Engineering Design Design Presentation - CrDR First-Cut Drawing Package –Parts, Assy, Schematic –Bill of Material With Part Numbers –Sources of Supply for Purchase Parts  Phone Numbers of Suppliers  Catalog Number for Purchase Parts FINAL Cost Estimate to ±5% Demonstrate MockUp or Working Prototype (extra credit)Demonstrate MockUp or Working Prototype (extra credit) –Attach to MockUp Tank Provided by the Instructor

4. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 4 Bruce Mayer, PE Engineering 11 – Engineering Design AutoCAD Tank Template Template Posted to WebPage SeaWater_Tank_Template_E11 -0001_BMayer_090714.DWG

5. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 5 Bruce Mayer, PE Engineering 11 – Engineering Design Tank MockUp  Designed and Built by the Engineering 11 Instructor 5¼” Circular Saw 3/8” CordLess Drill 6”, 90° Corner Brackets ¼-20 Bolts, Nuts, Washers

6. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 6 Bruce Mayer, PE Engineering 11 – Engineering Design Student Use of Tank MockUp  Students are Encouraged to Install any MockUp or ProtoType Wave Agitators to the MockUp Tank using Hand Tools for: Drilling Sawing/Cutting Clamping Other?  All MockUp work will be Done in Rm1612 After CrDr in Rm905

7. BMayer@ChabotCollege.edu ENGR-11_CrDR_Tank_MockUp.ppt 7 Bruce Mayer, PE Engineering 11 – Engineering Design Appendix: MockUp Supplies  Nominal ½” PlyWood  6” Corner Brackets  ¼-20 1-½” Round-Hd Phillips Screws Nuts  ¼” Washers: Flat & Split  5/16” x 1¼” Fender Washers  Drill Bit Set  CordLess PowerDrill & Charger  7/16” Wrench  Ratcheting No. 2 Phillips ScrewDriver  Work Gloves