LEGO nxt Line Follow with moving sensor 1.0

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

Category:

Entertainment

Tags:

• lego
• mindstroms
• nxt
• robot
• line
• follow
• follower
• following
• light
• sensor
• moving

[farishsm321]

LOL, Nice good job. xD

[Eakger]

what about if U have 2 ways, I mean what happened with the robot?

[FunIsPhun]

do you mean leJOS?

[jean5512]

u used legos!!!!

[ReDFoX2200]

nice

[shak99]

*in theory...

[clamb147]

How do you do that?

[Ju5tATh0ught]

good idea, poorly implemented

[Daviheso]

Cool line follower