http://letsmakerobots.com/taxonomy/term/211 The taxonomy view with a depth of 0. en-DA http://letsmakerobots.com/node/163 <div class="field field-type-image field-field-primary-image"> <h3 class="field-label">Primary image</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-text field-field-what-does-it-do"> <h3 class="field-label">What does it do?</h3> <div class="field-items"> <div class="field-item">Goes around the four legs of a chair to meet the chair challenge</div> </div> </div> <p>Here is the program for the robot :-)</p><p><img border="0" width="500" src="/files/userpics/u8/nxt.jpg" height="195" alt="nxt.jpg" /></p><p>Since it just uses its encoders to do the moving it will drift over time as you can see in the video...</p><p>- Jimmy</p> <div class="field field-type-number-decimal field-field-cost-to-build"> <h3 class="field-label">Cost to build</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-video-cck field-field-em-video"> <h3 class="field-label">Embedded video</h3> <div class="field-items"> <div class="field-item"> <object type="application/x-shockwave-flash" height="350" width="425" data="http://www.youtube.com/v/jpmlf2MiMLY&amp;rel=0" id="VideoPlayback" > <param name="movie" value="http://www.youtube.com/v/jpmlf2MiMLY&amp;rel=0" /> <param name="allowScriptAcess" value="sameDomain"/> <param name="quality" value="best"/> <param name="bgcolor" value="#FFFFFF"/> <param name="scale" value="noScale"/> <param name="salign" value="TL"/> <param name="FlashVars" value="playerMode=embedded" /> <param name="wmode" value="transparent" /> </object> </div> <div class="field-item"></div> <div class="field-item"></div> <div class="field-item"></div> </div> </div> <div class="field field-type-number-integer field-field-finished-project"> <h3 class="field-label">Finished project</h3> <div class="field-items"> <div class="field-item">Complete</div> </div> </div> <div class="field field-type-number-integer field-field-locomotor-number"> <h3 class="field-label">Number</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-number-decimal field-field-time-to-build"> <h3 class="field-label">Time to build</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-text field-field-locomotion-type"> <h3 class="field-label">Type</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-link field-field-url-more-info"> <h3 class="field-label">URL to more information</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> <div class="field field-type-number-integer field-field-weight"> <h3 class="field-label">Weight</h3> <div class="field-items"> <div class="field-item"></div> </div> </div> http://letsmakerobots.com/node/163#comments chair challenge Lego nxt autonomous chair challenge LEGO graphical programming environment(!) LEGO NXT firmware motor encoders NXT brick NXT lithium battery two lego motors http://letsmakerobots.com/crss/node/163 Sat, 15 Mar 2008 12:39:54 -0400 jip 163 at http://letsmakerobots.com