C.L.E.A.N. The Cougar Lean Engineering Assembly Network (CLEAN) Workbench System

In this talk: • Problem • Stakeholder Research • Our Layered Solution: • Website • Space • Workbench

• Tool System Ryan Pitzer Jake Enslow Austin Rapp The Problem Survey Questions • Sent to Students, Faculty and Advisory Board Members • Regarding a physical design studio: Please rank each of the following, 1-5 based on importance of you • Systematic way to keep order (i.e. 5S) • Defined space by usage (lecture, work, meeting, etc.) • Utility (multi-use) • Adaptability • Comfort • Safety • Inspiring • Pride and Identity • Size • Closeness to Sloan • Ease of Access Stakeholder Survey

5 4.5 Additional Survey Comments 4 “Please stop kicking students 3.5 and clubs out of their current 3 work spaces… Support them.” 2.5 -Student

2 “Interdisciplinary collaboration” 1.5 - Advisory Board Member 1

0.5 “Basic assembly tool availability” - Faculty 0 Workspace Literature Review Existing Workbenches Solution: Clean Workbench

Self Sustaining Life Cycle • Redesigned and built by students in ME 415 • Used for ME 416 and other MME related projects • Money from sale used to fund following semester’s ME 415 workbench designs

Needs: • Attaching tools • Organizational system Potential Attachments Organizational System Solution: Durham/Kaizen Foam Tool System Overall Vision: CLEAN Workspace Total Cost

Catalog # Description: Quantity Unit Price TOTAL HFS8-4545 45x45mm profile extruded aluminum 3.00 1 $94.90 $284.70 HSGNS100-16-R Extruded Aluminum Casters 4.00 1 $14.42 $57.68 HBKTST8 Extruded Aluminum Gussets 16.00 1 $2.04 $32.64 HBLCR8-S Extruded Aluminum End Caps 4.00 1 $7.95 $31.80 HATLSN8-8 Extrudeed Aluminum Bolts 30.00 1 $1.84 $55.20 HTDN8 Extruded Aluminum Bolt Nuts 28.00 1 $0.69 $19.32 S-19111 3M 9832 Double-Sided Film Tape 1/2' x 60 yds 1.00 1 $12.13 $12.13 T9Y601156 72"Wx36"Dx1-3/4" Thick Maple Butcher Block Square Edge Workbench Top 1.00 1 $276.95 $276.95 T9YB475821 21202 #10x2 In Zinc Plated Steel Flat-Head Phillips Wood Screw (50 Pack) 1.00 50 $3.19 $3.19 G1445035 Durham "Drawer Cabinet, 15-3/4 x 20 x 8-1/8" 1.00 1 $47.56 $47.56 G9793454 Durham "Compartment Box 12lnD x 18LnD x 3lnD" 2.00 1 $22.66 $45.32 B007J21LOA Fastcap 1-1/8 Thick Kaisen Foam, 2'x4' 1.00 1 $23.35 $23.35

TOTAL $889.84 With plans to build 8 tables next spring: Will sustain cycle through: • $900 base cost for table • ~$1200 purchase price of customized bench • $600 contingency each table for attachments • Students • $4,000 for hourly labor • Research and Teaching labs • Industry Sponsors • Total cost: $16,000