MetaDevo

I just rediscovered some photos of a robot I threw together in about an hour back in 2003.

This was made out of an Innovation First educational robot kit which came with the official FIRST robotics kit (which also had parts made by Innovation First). The small edu kit later evolved into the VEX robotics kit. They also make a cool little toy called Hexbug.

I had been spending a lot of time in a basement laboratory at Northeastern University, primarily to advise the FIRST team hosted there (the NU-Trons). This little robot had the same computer as the real competition robot, so it was useful as a programming testbed. Eventually it was dubbed “Mini-Me.”

The photos of the Mini-Me robot only show the original configuration.  Later on, the infrared sensors on the front were turned downward and I programmed it to be a simple line follower, as we were thinking about having the big FIRST robot do that as well.

Of course, being an optimistic college student, I designed a more complicated program of which the line tracker was one component.

But we never finished that on the final system (the big robot) as we spent most of our time on less glamorous tasks like soldering.

It was a good lesson in systems though—the amount of time for testing and integration is massive. With robots, most people never get to the interesting programming because it takes so long to make anything work at all. These robot kits help though, at least for programmers, because you don’t have to waste as much time reinventing the wheel.

Later on I used some of those Innovation First edu kit mechanical parts as part of my MicroMouse robot. Unfortunately I don’t think any photos were ever taken of that. Just imagine something awesome.

Tags: autonomy, mobile robots, programming, robots, STEM, subsumption, systems

This entry was posted on Sunday, March 13th, 2011 at 21:35 and is filed under robotics. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.