Lever Arm

1
Lever Arm

• Group II

2
Mechanical Progress

• Continuing to work on the force packets
• Nonconstant torsional springs order placed
• Addressing pot rod slippage issue

3
Suspected calibration problem
4
External Circuitry

• Nintendo 64 controller is analog
• Potentiometer calibration problems
• Comparator differentiator circuits complete
• Considering adding buttons to better game play

5
Computer Analysis

• Multiple input snags
• Difficulties comparing current and archived data
  Excel vs. LabView (vs. Access)

6
Schedule

• Done
• Frame
• Circuits
• Single Input, realtime data

• Soon
• Straps
• Force
• Game
• Computer evaluation