Likus Group

1
Likus Group
Matt Berrell Justin Disney Anthony Godfrey Philip
Reale Gwyneth Smith Lisa Smith
2
Device Weight

• 24 Framing x 2.252 lb/ft 54 lb.
• Winch 16 lb.
• 2-Bar system 12 lb.
• Total Weight 72 lb.

3
Electrical Power Needs

• 12 VDC x 90 Amps 1080 Watts.
• Electrical controls come standard with winch.

4
Frame Layout
5
Frame Layout
6
Fatigue Analysis
7
Roller FEA
8
Constraints
9
Results
10
Hook System
11
Constraints
12
Results
13
Beam Analysis

• Using 1.5x1.5x.125 square tubing
• stress 700 psi
• strain .001 inch
• yield 29000 ksi
• safety factor 41

14
Device Weight

• 24 Framing x 2.252 lb/ft 54 lb.
• Winch 16 lb.
• 2-Bar system 12 lb.
• Total Weight 72 lb.

15
Moment Analysis
35 lbs
200 X lbs
20 lbs
10 lbs
86 in
16
Results
17
Safety Analysis

• The winch meets hoist safety guidelines of 51.
• Tipping analysis allows for a safety factor of
  2.51 at 3 tiers.