 | | Re: Robo Rocks 2007
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We won Second Place!!!!! We were visited by the judges and they told us, the difference in winning First Place was very close! Thank you EBT, thank you Robo Rocks, thank you RCX and RoboLab! Eric Sophie (URL) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Re: Robo Rocks 2007
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We won Second Place!!!!! We were visited by the judges and they told us, the difference in winning First Place was very close! Thank you EBT, thank you Robo Rocks, thank you RCX and RoboLab! Eric Sophie (URL) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Re: Robo Rocks 2007
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My team was able to place one of the three batteries, on the second battery, our robot's B motor wheel slipped on the hub and was not able to complete the course. On our second try, we were able to complete the slolam and place the first battery (...) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Re: Robo Rocks 2007
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My team was able to place one of the three batteries, on the second battery, our robot's B motor wheel slipped on the hub and was not able to complete the course. On our second try, we were able to complete the slolam and place the first battery (...) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Robo Rocks 2007
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I am at the Robo Rocks 2007 robotics competition in Edison New Jersey with my team from the School for Enterprise Business and Technology. We are competing at the Middlesex County College and we are moments away from beginning! It is so exciting! (...) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Robo Rocks 2007
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I am at the Robo Rocks 2007 robotics competition in Edison New Jersey with my team from the School for Enterprise Business and Technology. We are competing at the Middlesex County College and we are moments away from beginning! It is so exciting! (...) (17 years ago, 17-Dec-07, to lugnet.robotics, FTX)
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| | Re: NXTLog sumo Event
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The deadline for the NXTLog sumo (Dec 15th) is approaching. The details are posted here: (URL) summarize: Create a sumo robot, and post it to NXTLog (on the LEGO MINDSTORMS web site). Several robots will be selected and built, using instructions & (...) (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | Re: any video of LEGO fire fighting bots?
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(...) (URL) the video can be found here-- (URL) little slow, mind you--sorry about that. Dave K (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | RE: any video of LEGO fire fighting bots?
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Joe, Certainly there have been instances of lego robots in the contest. The department at Trinity College sponsoring the competition sells videos of the competition each year. I have several of those from years long past. I bought them from the (...) (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | Re: Need help combining steering with odometry in NXC
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(...) Here is a line follower from my book, NXT Power Programming: #define SLOW_SPEED 25 #define FAST_SPEED 75 #define EYE_PORT S1 #define EYE_VALUE SENSOR_1 int BlackThreshold; int WhiteThreshold; inline int min(int v1, int v2) { return (v1 < v2) ? (...) (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | Re: Need help combining steering with odometry in NXC
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(...) If you are really following a line then you should use a traditional line following algorithm rather than try to use motor synchronization and turn ratios. There isn't any reason to synchronize the motors since following a line usually (...) (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | any video of LEGO fire fighting bots?
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I'm giving a demo on Saturday of the Trinity College Robot Fire Fighting contest. There are likely to be a lot of LEGO bot builders there (Fort Collins has one of the biggest FIRST LEGO League followings in the country). I'll be showing some videos (...) (17 years ago, 5-Dec-07, to lugnet.robotics)
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| | Re: Need help combining steering with odometry in NXC
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(...) Update: upon a couple more hours' testing, I found that the above command actually prevents the bot from turning at all. It will only turn if I pass at least RESET_BLOCK_COUNT for the last parameter (of course other combinations that include (...) (17 years ago, 4-Dec-07, to lugnet.robotics)
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| | Need help combining steering with odometry in NXC
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I'm working on an NXT bot to do the Trinity College Fire Fighting Robot Contest ((URL) at least well enough to get through this Saturday's demo at the local science museum. At the moment, I'm just trying to get the robot to follow the wall (which is (...) (17 years ago, 4-Dec-07, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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I have a older no-name one with BlueSoleil. But that one didn't work with the instruction I followed. (...) (17 years ago, 4-Dec-07, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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At the very beginning, I could get the BlueSoleil (the software with an orange in the middle) connect to NXT, no problem. But it was no use, as long as Lego software can't find the bluetooth. But that was only at the beginning. I can't reproduce (...) (17 years ago, 4-Dec-07, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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Besides, there's an according list on the official LEGO MINDSTORMS NXT site: (URL) certainly not complete, though, but a starting point (and they may be interested in the results of this discussion as well). As for BlueSoleil, I could not get it (...) (17 years ago, 3-Dec-07, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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I bought the Kensington 33085 and have had that working fine on 3 different PCs. I also bought a no-name bluetooth adapter that uses the BlueSoliel software. I was able to get that one working on the PCs as well. The Kensington, bought for about $50 (...) (17 years ago, 3-Dec-07, to lugnet.robotics)
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| | Re: NXT compatible bluetooth adapters
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I bought one of those "no name" adapters (with Bluesoleil software) $10 (Australian). Of course, plug and no-go. Then I found this: (URL) working now. The adapter has been identified as "ISSC USB Bluetooth Device". (...) (17 years ago, 3-Dec-07, to lugnet.robotics)
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| | NXT Power Programming book
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As a convinced fan of graphical both programming environments : ROBOLAB and NI NXT toolkit, I would like to share with you how much I appreciate the tremendous work John Hansen has done in the development of BricxCC and more recently in his new book (...) (17 years ago, 28-Nov-07, to lugnet.robotics)
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