FRC3548 Ultimate Ascent Robot

FRC3548, Royal Oak Ravens present this years competition robot for the Waterford District Event. The changes introduced
during Week 0, only colored discs thrown during last 30 seconds, negatively impacted our design concept of scooping up
discs thrown by human players near the 1 point goal.

Chassis KOP 2013 KOP long version, AM Cimple, 15T output gear
6WD Chain Chain driven, 26 tooth driver sprockets
Wheel Size 8 inches, 26 & 30 tooth driven sprockets
Wheel Type Front OMNI, AM performance aluminum wheels
Shovel Arm Andy Mark PG-188 Motor , 16 in wide, 10 in long
Hopper style Pneumatic, 6 inch, 1-1/2 cylinder, 20 psi
18 inches long, 15 inches wide, 4.5 inches high
Climber style Pneumatic, dual - 6 inch, 1-1/2 cylinders, 200 lbs

Scouting Notes:
Auton is capable of scoring 2 frisbees in 1 pt goal (4 pts)
Teleop is capable of picking up multiple frisbees (3) in any orientation
Fast Frisbee floor pickup and easy manual player station loading
Motto: 100% of 4-1 points (4) equals 50% of 2- 2 points (4)





I see a reference to 20PSI on your hopper and 200lbs for climbing. We wanted to have dual pressure this year and understood the rules only allowed a single regulator this year.

Dear LH,
That’s news to me (but I think that it’s wrong or you must have misinterpreted the information).

In the past, FIRST has allowed us to use a Norgren primary regulator set at 60 psi and a secondary Monnier regulator that can be set to a lower pressure. I haven’t read anything indicating a change from that policy.
In our case we used and set the Monnier regulator pressure lower because the force to raise and lower our aluminum hopper is very small and we can save some air (pressure) for the cylinders used to raise/climb our robot during the end game.