Jack in a Box

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 Bottle Jack Lifting Capacity: 4000 lbs Maximum Range: 13 5/8 inches Cost: $40 Hydraulic / Air Jack Lifting Capacity: 4400 lbs Max lifting range: 31.3 inches Cost: $519

3. Products on the Market VM Series Versalift from Rotary Lifts Air / Hydraulic System Lifting Capacity 6000 lbs Lifting Range: 42 ½ inches Cost: $1700+ 2 Post Lift Lifting Capacity: 10,000 lbs Max lifting height: 72 inches Cost $2000+

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

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

7. Finances – Summary FoMs

8. Our Product vs. Competitors

9. Design Aspects • Frame Design • Lift Design • Assembly • Concerns

10. Frame Design Progress

11. Frame Design Progress

13. Frame Design Progress

15. Frame Design Progress

17. Mechanical Model

18. Hydraulic Model

19. Alternative Hydraulic Model

20. Stress/Strain Analysis Strain Stress

21. Deformation/ Displacement Analysis Displacement Deformation

22. Lift Design • Mechanical • Hydraulic

23. Mechanical Drawing

24. 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 Mechanical System

25. Hydraulic Drawing

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

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 ?