The NXT Jump » follower http://nxt-jump.com Just another WordPress site Sun, 02 Oct 2011 09:15:46 +0000 en hourly 1 http://wordpress.org/?v=3.1.2 LEGO nxt Line Follow with moving sensor 1.0http://nxt-jump.com/nxt-sensors/141/lego-nxt-line-follow-with-moving-sensor-1-0/ http://nxt-jump.com/nxt-sensors/141/lego-nxt-line-follow-with-moving-sensor-1-0/#comments Fri, 16 Oct 2009 13:32:56 +0000 Eric http://nxt-jump.com/nxt-sensors/lego-nxt-line-follow-with-moving-sensor-1-0 Continue reading →]]> Interresting facts with the concept:
- Moving light sensor can replace multiple sensors in theory
- I had to compensate sensor movment backlash from software
- Algorythm 1.0 restricts to the seen top speed
- Corrects course on slide ends, thus it can easily loose path (aka 2 wide samples per second)

Future possible improvements:
- Smaller backlash from hardware
- Automatic backlash calibration
- More intelligent driving algorythm
- Continuous sampling, and path adaptation
- Lost line situation handling

Duration : 0:1:6


[youtube C-suay6zTXc]

]]> http://nxt-jump.com/nxt-sensors/141/lego-nxt-line-follow-with-moving-sensor-1-0/feed/ 7 Lego Mindstorms NXT Robotshttp://nxt-jump.com/mindstorm-nxt/121/lego-mindstorms-nxt-robots/ http://nxt-jump.com/mindstorm-nxt/121/lego-mindstorms-nxt-robots/#comments Wed, 14 Oct 2009 14:54:35 +0000 Eric http://nxt-jump.com/mindstorm-nxt/lego-mindstorms-nxt-robots Continue reading →]]> Lego Mindstorm NXT Creations

Built, Filmed, and Edited by Brett Gale

1: Tribot ball Fetcher
2: Tribot Line Follower (0:40)
3: Time Lapse Disassemble and Build (1:07)
4: Color Sorting Claw (1:33)
5: Scorpion (3:17)
6: Video Ends (3:44)
Room left for last robot built but not filmed.

Duration : 0:5:21


[youtube AToVUoZyWWk]

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