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Anthony DiVirgilio

How Can I Make a Sumo-bot? - 3 views

www.davidjperdue.com/...FAQsumo-bot.htm

shared by Anthony DiVirgilio on 15 May 12 - No Cached
  • No sumo-bot is perfect; this means that sumo-bots that I make and that you     make will have "problems" or "weak-spots."
  • Anthony DiVirgilio on 15 May 12
     
    strategy sumo
  • Declan Coen on 15 May 12
     
    i don't see how that robot can go on the offensive side
Thomas Helm

Nxt - 7 views

www.ece.gatech.edu/...NXT%20lab%203.pdf

shared by Thomas Helm on 12 Mar 12 - No Cached
  • Thaddeus McKeon on 12 Mar 12
     
    this shows how to get an NXT to keep on the line where it should turn and all taht good stuff
  • Thomas Corcoran on 12 Mar 12
     
    shows different light sensor values you should get around when you are going off the tape
Joshua Wilkinson

Line Detection - 9 views

it would work on the other tracks if the robot dosent drive off the line a lot.

started by Bryan Kelleher on 12 Mar 12 7 follow-ups, last by Joshua Wilkinson on 12 Mar 12
Nick Laferriere

Programming Solutions for the LEGO Mindstorms NXT - Which approach is best for you? | R... - 1 views

find.botmag.com/100701

sensor sensors detection robot Ultrasonic wall obstacle sound NI iRobot

shared by Nick Laferriere on 12 Mar 12 - No Cached
  • Nick Laferriere on 12 Mar 12
     
    Programming Solutions for the LEGO Mindstorms
Andrew Drogan

Lesson on how to follow the line - 3 views

www.comp.dit.ie/...Sensing_LineTracking.pdf

shared by Andrew Drogan on 12 Mar 12 - No Cached
  • Thomas Corcoran on 12 Mar 12
     
    this gives you a good strategy to find the line after you fall off
  • Andrew Drogan on 12 Mar 12
     
    This lesson will help you to follow the line better and more efficiently
Thaddeus McKeon

Building Robots with LEGO® Mindstorms® NXT > Solving a Maze > Building a Maze... - 1 views

my.safaribooksonline.com/...ch17lev1sec4

shared by Thaddeus McKeon on 02 Apr 12 - No Cached
  • Thaddeus McKeon on 02 Apr 12
     
    I know it doesn't say much but this single-motored nxt can rotate it's ultrasonic sensor allowing it to see multiple walls at once
Anthony DiVirgilio

Maze solving algorithm - Wikipedia, the free encyclopedia - 1 views

en.wikipedia.org/...Maze_solving_algorithm

algorythims

shared by Anthony DiVirgilio on 02 Apr 12 - No Cached
  • mazes, is also known as either the left-hand rule or the right-hand rule. If the maze is simply connected, that is, all its walls are connected together or to the maze's outer boundary, then by keeping one hand in contact with one wall of the maze the player is guaranteed not to get lost and will reach a different exit if there is one; otherwise, he or she will return to the entrance.
  • Anthony DiVirgilio on 02 Apr 12
     
    has good techniques
  • Thomas Corcoran on 02 Apr 12
     
    this would work really well but it might take more than 60 sec
Thomas Helm

NXT Forklift - 6 views

www.nxtprograms.com/...steps.html

shared by Thomas Helm on 17 May 12 - Cached
  • Declan Coen on 17 May 12
     
    this is a great idea because it is effective and we can use fishing line in place of the string. Our fork lift would have to be wider though.
  • Thaddeus McKeon on 17 May 12
     
    also shows how to make a bluetooth connection very doable to
Thomas Helm

Avoiding Falling off - 5 views

i agree a lot with declan, by how everyone is looking most people are going to be using ramps so im gonna try and find something better

light sensor

started by Andrew Drogan on 17 May 12 2 follow-ups, last by Thomas Helm on 17 May 12
Thomas Helm

RoboChallenge - 2 views

homepage.mac.com/...sumotutorial.html

shared by Thomas Helm on 17 May 12 - No Cached
  • Compound Gearing You can decrease the speed of your robot and increase the amount of force it can produce by using gears. There is a video on Compound Gears in the gallery. Link- Video on Compound Gears.
    • Thomas Helm
      Thomas Helm on 17 May 12
       
      This picture with compound gearing might help
Stephen Brogan

Advanced Robot Combat - Forums -> ARC: Carnage Signup Thread - 0 views

z10.invisionfree.com/...index.php

shared by Stephen Brogan on 17 May 12 - No Cached
  • Stephen Brogan on 17 May 12
     
    Create a free forum in seconds. Welcome to Advanced Robot Combat - Forums. We hope you enjoy your visit. You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use.
Declan Coen

Control From Iphone or Ipod Touch - 7 views

some programs on it can be harmful. I had to restore my ipod three times

iphone control bot

started by Declan Coen on 17 May 12 5 follow-ups, last by Declan Coen on 17 May 12
Andrew Drogan

Sumo Bots - 2 views

robotwars.wikia.com/...Self-righting_mechanism

shared by Andrew Drogan on 17 May 12 - No Cached
Thomas Helm liked it
  • Andrew Drogan on 17 May 12
     
    Has some great fighting ideas and mechanisms to consider.
  • Thomas Helm on 17 May 12
     
    i had thought of doing something like that i was thinking of using my brick as part of a wedge so my whole thing would be a wedge
Declan Coen

Weight and Size - 0 views

You should add as much weigth as possible to make flpping harder. This will also give the robot more momentum. Also, a wider robot which is low to the ground is extrememly hard to overturn.

started by Declan Coen on 17 May 12 no follow-up yet
Thomas Corcoran

sound - 4 views

courses.washington.edu/...NXT_testing.pdf

sound sensor

shared by Thomas Corcoran on 06 Dec 11 - No Cached
  • Thomas Corcoran on 06 Dec 11
     
    good for sound sensor
  • Declan Coen on 06 Dec 11
     
    it measures the sound at different locations and different distances
Nick Laferriere

LEGO Gear Ratio Calculator - 13 views

sariel.pl/ratios

shared by Nick Laferriere on 06 Dec 11 - Cached
    • Thomas Corcoran
      Thomas Corcoran on 06 Dec 11
       
      thats the best ratio i could find for the tools we have
  • Alexander Laferriere on 06 Dec 11
     
    this is good to show what gears to use
  • ...1 more comment...
  • Thomas Helm on 06 Dec 11
     
    This is like a calculator you insert the gear it gives you the ratio
  • Declan Coen on 06 Dec 11
     
    this is very useful in helping us decide which gears to use and what ratio to set them at
  • Joshua Wilkinson on 06 Dec 11
     
    This might be the key thing for gear ratios
Anthony DiVirgilio

Intro to Gears - 1 views

blueink.com/...gear.htm

gears torque tutorial

shared by Anthony DiVirgilio on 07 Dec 11 - No Cached
  • First....What is torque?: Torque is a twisting force- (it doesn't do any 'work' itself- it is simple an application of energy). Work (or 'stuff') happens, when torque is applied and movement occurs.
Anthony DiVirgilio

Gear and Wheels Part 1 - YouTube - 6 views

www.youtube.com/watch

shared by Anthony DiVirgilio on 07 Dec 11 - No Cached
    • Anthony DiVirgilio
      Anthony DiVirgilio on 07 Dec 11
       
      really good demonstration of gear ratios at work
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