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Showing posts with label U of M. Show all posts
Showing posts with label U of M. Show all posts

Thursday, March 8, 2012

Starting Over Is Hard To Do

The team decided to make a new robot for a myriad of reasons. Those reasons being:
  • We need something to show at the Discovery Student Showcase on March 15. 
  • We wanted more practice building and wanted to use pneumatics.
  • We like being around each other and any excuse for that to happen will do. 



Tuesday, January 31, 2012

Dogs Days of Build Season

Three weeks from today the build season will be over. Hard to tell if that is a long way away or really, really, soon. The energy level of the team seemed a little lower today. After pushing SO HARD at the beginning of the season to do so many things, it is really hard to keep that energy level up for six consecutive weeks. Luckily, the high school does not have school tomorrow (water main broke). Hopefully everyone on the team can use that time to refresh their batteries. This is like mid July for the baseball season (even the weather felt that way today).

The team worked on a few different projects (as always). The big ones were finishing the horn, assembling our new electrical board, and painting the mascot body. Gabe did a great job taking pictures today.

Many students worked on finishing the horn prototype. We got all the pieces mounted including the arm and the catcher. The new developments were that we got the servo motor which will release the arm mounted. Really good work by Brandon and Tyler mostly. We should be able to fully test it tomorrow.

The other big project was assembling the electrical board. We decided to change it up because of the shooter being switched around. We are going to have all of our electronics mounted in the middle of the bot. The motor controllers, spike relays, power distribution, and side car will be on the bottom level. The modem, cRio, and circuit breaker will be on top. It is a compact design that will end up saving us weight. Bryce, Allen, Bydlon, Gabe, and a few other students worked on it. This will be completed tomorrow. All that's left is mounted the upper level on extrusion.

Jesse and Steph continued their work on the mascot. They started painting the body of the mascot with black spray paint. They also cut out the team's icon which will be painted blue.

Jenna worked on a bunch of different projects. One project was starting the process for going to our Regional at the U of M. This includes making transportation and hotel arrangements. The other project was editing the Business Plan. Jenna had the business teacher at our school read through it and make corrections. Thanks Mrs. Watts!

The team won't meet until 3pm tomorrow because of the school shut down. Hopefully (crossing my fingers and toes), we will finish the electrical board and wheels tomorrow. This will allow us to have a driving robot with added refinements. The rest of the week would then be making our prototypes out of Lexan. Only 21 more days!!

Saturday, January 7, 2012

Rebound Rumble

The wait is over!! It has been 4 months since our first robotics meeting of the year and we FINALLY learned what this year's game will be. It is called Rebound Rumble and, as you can guess, the game is based on basketball. More on that later...

In an unusual twist of fate, not much went wrong today. Our Kick-Off Event was at the U of M Twin Cities. Some of the team members met up at Perkins for breakfast together at 5 am. Everyone got to JHS by 6am and we left on time (!!!!!). Big shoutout to Allan's mom for driving a couple students down to the event. Really great of her to take the time to help out the team and allow everyone a chance to experience Kick-Off. THANK YOU! The drive down was uneventful. There was a little trouble finding a parking space for the behemoth of a Sprinter van (Bydlon told everyone that it was a tour of the U of M campus). Eventually we decided on using metered parking. The metered parking led to a funny story which included our team exchanging one dollar bills for stranger's quarters.

Mock up of Basketball Hoops
The team decided to attend the Post Kick-Off Event along with the video presentation so we watched the live stream with all of the teams participating in PoKo (picture 1 and 2). We live-tweeted the event so check out the side bar on this blog's main page or go to this link. The anticipation was incredible. The video was star-studded. Bill Clinton, George W. Bush, Stephen Colbert, and Will.I.Am all made an appearance. Each, in their own way, acknowledged all the great things FIRST Robotics does for students, mentors, communities and our US culture as a whole. Colbert especially was really funny. Best line of his was "I have experience in robotics too. My toaster and Roomba battled to the death. Needless to say, my Roomba is now in charge of making my toast." Other parts of the presentation talked about the major sponsors (JC Penney and Coca-Cola) and last year's Chairman's Award winner from Hawaii. Dean Kamen, the head honcho of this crazy business, also did his "State of FIRST Robotics" speech.

Mock up of Balance Boards
It took about an hour but eventually we got to the juicy details. As already stated, the game is called Rebound Rumble. You can check out the video here. It really is worth a watch. In case you didn't watch it or are confused, the two basic tasks each robot needs to complete are shooting mini basketballs into hoops and then balancing on a board either by themselves or with other robots. Each of these tasks are similar to previous years. Basketballs were used in 2006 and the balance boards were used in 2001. This will make research and designing much easier.

Collaboration!
Post Kick-Off was a rewarding experience. The team was able to start talking through the design process and received a printed out rule book and Encyclopedia Robotica. Thanks GO FIRST! Along the way, the team had a bunch of laughs and build more camaraderie (including a Sprinter van dance party). All in all, it was a great day.

OMG ROBOTS!