http://letsmakerobots.com/taxonomy/term/392 The taxonomy view with a depth of 0. en-DA http://letsmakerobots.com/node/556 <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"><a href="/node/556"><img src="http://letsmakerobots.com/files/imagecache/robot_thumb/files/field_primary_image/IMG_8566.JPG" alt="IMG_8566.JPG" title="" /></a></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">Walks straight ahead</div> </div> </div> <p>This is an attempt to build a walking biped with only 4 servos, since that's what I have left right now. Since I don't have any video recording equipment right now, I'll try to describe how it walks. It start by tilting left to put all the wight on the left foot and lift the right foot. This is done by turning the left foot servo to the left, while turning the right foot to the right to support the robot as far as possible in the tilt, like this:</p><p><img src="/files/userpics/u7/IMG_8568.jpg" height="500" width="333" alt="IMG_8568.jpg" /></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/aNBPeBdsjBc&amp;rel=0" id="VideoPlayback" > <param name="movie" value="http://www.youtube.com/v/aNBPeBdsjBc&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"> <object type="application/x-shockwave-flash" height="350" width="425" data="http://www.youtube.com/v/BwnCKo3f13c&amp;rel=0" id="VideoPlayback" > <param name="movie" value="http://www.youtube.com/v/BwnCKo3f13c&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"></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> <p><a href="http://letsmakerobots.com/node/556">read more</a></p> http://letsmakerobots.com/node/556#comments biped arduino servo 4 servos 9V+6V Arduino C indoor none TowerPro SG-5010 http://letsmakerobots.com/crss/node/556 Fri, 02 May 2008 18:16:05 -0400 jka 556 at http://letsmakerobots.com