Bridge-Laying Lego NXT Robot

This is 'Madison', a bridge-laying robot built with Lego NXT.
Detects gap, lowers bridge, crosses, and then picks bridge up and gets ready to do it all again.
Couple of hours to build it, an afternoon spent on programming.

Category:

Howto & Style

Tags:

• lego
• nxt
• robot
• bridge
• madison
• mindstorms
• seta

[pipus4444]

that bot is so confident it slams the bridge down BAM! lol

nice bot !

[AwesomeLegoMaster]

they had to do this on junkyard wars once

[HudBa4]

ok ok oook keep going waaaait programer says theres evil abyss here....time for bridge!! puut bridge now, PLZ GOD TELL ME I PLACED IT RIGHTTTTTT ooh yess i did it.....wait myy bridge gotta get it back..oook i has it nowww ooh fuk mr programmer says theres anotether abbys....place briiidge noww crooosss plllzz goooood yeess i did it...ooh waittt my bridgeee *repeat until new advice*

[skip2ma]

coool!



[latix6]

smahhhh 

[Sonicpod0Team]

The base looks like the caster bot from nxt programs

is it

[123Blood12]

Guys keep pressing " 4 " LOL!

[Coolwhip353]

0:54 *FACEPALM*

[anasamati]

@Makutaman27 A light sensor of course

[Makutaman27]

what sensor did u use?

[stupidmonkey917]

pause the vid, play it, then press 6 every half of a second. after doing that, read this: the robot hates the wood

[Sirenhound]

when it gets to the edge of the table, does it ditch the bridge over the side?