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Posts Tagged ‘FIRST’

If It’s Spring, It’s Time For FIRST Competition

Friday, April 5th, 2013

Like many people, if not most, spring is my favorite time of the year. The days are longer, the weather is warmer, foliage is coming back to life, and it’s the season for FIRST Robotics Competition (FRC) all over the country. Eligible participants are male and female high school students — grades 9-12; ages 14-18.

For those unfamiliar with the event, every team is given a standard parts list and kit from which to build their robot that consists of mechanical, electrical, electronic, and software components. This, along with rigorous inspection for compliance with the strict rules and specifications before competition ensures that all teams literally compete on a level playing field.

A FIRST team working on their robot, preparing for competition

I was a volunteer at this year’s Colorado Regional FRC event. My official title was Field Repair/Reset, but in actuality I was a scorekeeper. Once the action starts, it’s non-stop and pretty heated until the competition is done for the day. Between the robots, teams, and fans in the stands, the volume level also remains pretty high throughout the day. A lot of excitement and great fun for me.

The game changes every year and this year’s was especially challenging. It involves team-built robots picking up and shooting Frisbees into target goal at varying heights. In addition, there is also a segment of the event that has the robots climb tubular pyramids — the higher, the more points. For safety, if a robot ascends above a certain height, it must be belayed back to the ground with climbing rope and special hardware.

There are also two different timed modes for competition — autonomous and teleops. The first 15 seconds are autonomous where the robot must find the target goals on its own and attempt to fling Frisbees into them. The teleops portion of the competition has the robots “driven” by team operators with computers and joysticks.

I wish my tools were this well organized . . . team from Minnesota’s tool crib

The FIRST events are always well organized, well attended, and well worth the time of everybody involved — participants, volunteers, teachers, parents, mentors, and sponsors. The FIRST event always leaves me with a good feeling about the promise of the future of engineering in the hands, minds, and hearts of those who will create the future.

Autodesk To Provide 3D Building Instructions for LEGO MINDSTORMS

Friday, February 22nd, 2013

OK, it’s almost spring and our minds turn to robots, as in the FIRST competition for middle and high school students and started by Dean Kamen several years ago. However, another branch of cool robotics for young people, as well as older guys like me, is LEGO MINDSTORMS.

We learned that Autodesk has partnered with The LEGO Group to provide 3D interactive building instructions for LEGO MINDSTORMS EV3, a new platform designed to introduce a younger generation to building and programming robots.

Accessible through a mobile app for iOS and Android devices, or over the web at MINDSTORMS.COM, the interactive building instructions—based on Autodesk Inventor Publisher technology—will provide an alternative to traditional 2D paper or online instructions. The 3D building instruction will let LEGO MINDSTORMS builders digitally view how the LEGO MINDSTORMS EV3 components fit together, making it easier to build some pretty sophisticated robots.

When building a LEGO MINDSTORMS robot you’ll be able to stop the animation, zoom in on a part or rotate it to see exactly how parts need to be fitted together. Additional features geared toward providing a positive experience for LEGO builders include double-tapping a part for component information, and a Map feature that will let you see exactly which part of the model is being worked on.

In case you’re not familiar, in addition to LEGO’s famous bricks, the LEGO MINDSTORMS EV3 set contains a multitude of parts—including motors, infrared sensors and a programmable microcomputer— for creating robots that walk, move or take whatever action they’re programmed to do. LEGO MINDSTORMS EV3 will include the 3D interactive building instructions for five different robots.

The LEGO MINDSTORMS EV3 set, as well as the 3D building instruction mobile apps and web instructions, will be available in the second half of 2013.

All in all, pretty cool stuff, and something I personally am looking forward to playing working with when it comes available because robots are a big part of the future of engineering and engineers.

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