One of the main goals for the first few days of the season is to make sure everyone on the team has a very firm grasp on the important aspects of the game strategy.
- Additional Human Players on the field.
- Lots of balls on the field.
- Flat field, nothing to drive over, very low bumpers, and ground clearance
- Auto has big potential bonuses
- Have to understand the ranking system (additional ranking points for tasks)
Ways to Score
- High goal
Reserve gear (rotor 1)
Reserve gear has to be applied to a different rotor if rotor 1 is engaged during auto
Points on the ground (Fuel on the ground)
Gears to run the rotors
Ways to Deny Points
- Controlling game pieces
- Hoarding balls
- Hoarding gears (not really likely)
- Remove Gears from opponents lift (before they are raised in to the air ship)
- One on One Defense (pushing, hitting, etc)
- Especially while shooting or placing a gear on the lift
-Game Limited Resources:
- Time (2:30)
- Only located in Return loading lane
- 18 per alliance
- Full Hoppers – 5
- Space In front of hoppers (likely only 2 robots in front of each hopper)
- Space in Front of the Boiler
- Only a couple teams can fit directly in front of the boiler at a time and only one centered
- Two Return Loading Stations (In Loading Lane)
- Not symmetrical
- Gear Lifts
- Each alliance has 3
- Only two are on the side with the boiler
- Only 2 pilots to pick up gears
- Visibility may be hard from some stations to some lifts
- Space on the airship for gears
- Max 12 gears scored per alliance
- Sight lines will be obscured by the Air Ships
-Robot Limited Resources
- Very tight volumes
- Weight = 120lbs + bumpers + battery
- Battery Power (only one battery)
- This limits the number of motors to use at one time before brownout
- Air storage and production capacity
- Only one gears can be controlled at any time by your robot
- Every robot should be able to score gears
- The first two GEARS are worth 40 points. If you find yourself on an alliance with no one who can score GEARS it’s going to be hard to win a match
- Climb on
- The mechanical challenge of climbing a rope seems daunting but initial trials by “Robot in 3 Days” groups and others shows that there are many relatively simple ways to accomplish this. Anything that can be done on an FRC field by spinning a shaft is normally doable by a lot of teams.
- The intake is king
- With this many balls on the floor, you have to a have an amazing intake if you want to be an awesome robot. Hoppers only let go a max of 5 times a match and the human player is a long way from your BOILER.
- Balls per second
- You may have the most accurate shooter in all of FRC but if your rate of first isn’t high enough it’s not going to matter. Shoot a lot of balls and shoot them quickly. Shooting percentage will matter but possibly can be over come with quantity.
- It’s a cycle game disguised as a mass collect game.
- In other mass collect games, your goal is to gather scoring objects for one to 3 big bursts of scoring. This was how 2006 Aim High and 2009 Lunacy were both played. STEAMworks isn’t a mass collect game it’s a cycle game. The top teams will be scoring GEARS and FUEL each cycle. So that means we have to optimize our cycles like 2013 “Ultimate Ascent”
- Fast maneuverable drive base
- Wide Collector that can intake all the balls we run into while driving across the field.
- Modest ball storage – 40-50 balls is likely more than enough for a cycling robot. We want to be able to catch from the hopper but catching every ball isn’t needed.
- Floor GEAR intake – on the same side as the ball intake.
- Rope Climbing Mechanism – This should be quick but world class is likely not needed 5-10 secs is more than fast enough.
- We are still developing
- We need a high goal shooter
- We want a high rate of fire
- We wish to have multiple shooting angles and positions
- 29″ x 29″ Robot Chassis.
- 35″ x 35″ after we have bumpers
- This allows us to extend 4+ inches out past our bumpers in any direction we choose as long as we don’t do it at the same time during a match.
- Wide and short lets us collect form the hopper and human loader if we need.
- Fold Down mecanum wheel intake over the front bumper
- Allows us to have a 28″ wide intake
- Mecanum wheels spin the balls in past the bumpers
- Cut in our front bumper for balls to pass through. ~17″ wide
- Rear mounted elevator and shooter
- Allows for a reasonable angle shot with your front bumpers pressed into the BOILER
- Climbing drum likely mounted low and on the back of the robot.
- Long drum to allow for less accurate driver alignment
- Turreted shooter
- We are looking to learn
- How the balls react to flywheels and spin.
- How they react to hitting a hood?
- How consistent are various fly wheels?
- Here is our first prototype design for the shooter.
- Gear Intake System
- The plan is to fold down an active roller and a small plate to intake the gear similar to how many 2011 intakes worked.
- We will need to package this into a small space for it to work with our design.
“What lies before us and what lies behind us are small matters compared to what lies within us. And when we bring what is within out into the world, miracles happen” — R.W. Emerson