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Jack in a Box Senior Design Group # 10 John Juckiewicz Mike Zulauf Advisor: Professor Chung.

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Presentation on theme: "Jack in a Box Senior Design Group # 10 John Juckiewicz Mike Zulauf Advisor: Professor Chung."— Presentation transcript:

1 Jack in a Box Senior Design Group # 10 John Juckiewicz Mike Zulauf Advisor: Professor Chung

2 Products on the Market “RhinoRamps” by Blitz Capacity: 12,000 lbs Load 17  incline Retail Cost $65 Hydraulic / Air Jack Lifting Capacity: 4400 lbs Max lifting range: 31.3 inches Cost: $519 Bottle Jack Lifting Capacity: 4000 lbs Maximum Range: 13 5/8 inches Cost: $40

3 Products on the Market VM Series Versalift from Rotary Lifts Air / Hydraulic System Lifting Capacity 6000 lbs Lifting Range: 42 ½ inches Cost: $ Post Lift Lifting Capacity: 10,000 lbs Max lifting height: 72 inches Cost $2000+

4 Products on the Market 4 Post Lift Lifting Capacity: 12,000 lbs Max Lifting Range: 72 inches Cost: $4000+ Scissor Lift Lifting Capacity: 9000 lbs Max Lifting Range: 32 inches Cost: $2500+

5 Business Description CUSTOMER DESCRIPTION Designed for the “Back Yard Mechanic” - anyone who enjoys automotive mechanics Provide Sales directly to public, as well as wholesale CUSTOMER NEEDS Functionality Safety Reliability Durability

6 Business Model Research & Development Preliminary Design Fabrication of Components Assemble Components Final Testing Alpha + Beta Testing Pre Assembly Marketing Distribution Support Consultation Outsource Own

7 Finances – Summary FoMs FoMValues MARR15% IRR40.51% NPV$ 49,218,987 Payback in years3.5 yrs

8 Our Product vs. Competitors

9 Design Aspects Frame Design Lift Design Assembly Concerns

10 Frame Design Progress

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17 Mechanical Model

18 Hydraulic Model

19 Alternative Hydraulic Model

20 Stress/Strain Analysis StressStrain

21 Deformation/ Displacement Analysis DeformationDisplacement

22 Lift Design Mechanical Hydraulic

23 Mechanical Drawing

24 Mechanical System PROS Least Expensive Simpler Design Less chance for problems Safe Relatively light Clean Large actuation range CONS Need 2 motors Not state of the art technology Difficult to design motor / jack couple

25 Hydraulic Drawing

26 Hydraulic System PROS Easily Operated State of the art Large load capabilities Good Technology CONS Expensive Could be messy Complex Design Heavy Slightly limited range

27 Parameters Considered in Design Selection

28 Safety Concerns Addition of an array of screws or track spikes to allow greater traction when climbing the ramps

29 Safety Concerns Addition of supports to the designs to help carry the load of the vehicle Mechanical Model

30 Safety Concerns Hydraulic Model

31 Budget

32 Gantt Chart

33 QUESTIONS ?


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