FIRST Robotics team 2169, KING TeC designed and built a robot that competed in multiple competitions winning several awards, in the 2011 game Logo-Motion.
In Logo-Motion, two alliances of three robots each competed to score inner tubes on pegs at various
heights: the higher the peg, the more points. In a fifteen second autonomous period, robots placed uber
tubes to double the points from any other tube on that peg. During the last ten seconds, robots could
deploy a minibot in a race to climb a ten foot pole for bonus points.
Everyone contributed to the design utilizing a white board process. After analyzing several options team
2169 decided to build a double jointed arm with a pneumatic pinching claw. The arm and claw extended to a maximum height of eleven feet, easily reaching the highest peg. The claw boasted 270 degrees of rotation so that it could pick up and place tubes at any position. The team used pneumatics to deploy their minibot and were one of the fasted in the country. To help the driver align, a camera on the robot sent a video signal to the drive computer, and an alignment mechanism angled the robot inward to decrease the margin of error. The minibot itself went through 13 iterations, finally ending with a speed of 1.3 seconds to the top of the ten foot pole
For driving, KING TeC decided that a six wheel drive system with drop center wheels would be best. The team also used a two speed shifting transmission for the first time. The shifters were geared at 18ft/ s and 4ft/s. With this set-up, KING TeC had quick maneuverability while being able to push other robots across the 54 foot field.
In the Duluth regional competition KING TeC won them the Excellence in Design award for their
innovative robot design, and were finalists in the tournament competition. The team also won FIRST’s
highest honor, the Chairman’s award, winning the team a ticket to the world competition. At the
Minneapolis regional, KING TeC took home the Engineering Excellence award and again were finalists
for the competition. The cohesive and effective design continued to pay-off at the World Championships
in St. Louis, where KING TeC won the Imagery Award which celebrates attractiveness in engineering
design and outstanding visual aesthetic integration.
The team continued with their building efforts for the 2012 game, Rebound Rumble, and is only a few
weeks away from shipping their robot to its first competition.
FIRST (For Inspiration and Recognition of Science and Technology) is an organization that supports
the spread of science and technology globally by sponsoring and hosting yearly robotics competitions
worldwide.
