Align With Direction For Record

- source code of the block written in NXT-G. Download, directly import it and use it in your programs. Never ever miss a line.

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#spavdi
06 Jul 2013

Tutorials

How to align LEGO NXT Robot to a line using a block with direction

In this video tutorial I give a step-by-step explanation of how to implement a block for aligning to a line. The block was first used in lesson 28. Aligning to lines is probably the most powerfull way to know the position of the robot on the FLL Competition field and to be able to execute the missions precisely at 100% of the time.

Courses and lessons with this Program

This Program is used in the following courses and lessons

FIRST LEGO League Competition. Constructing and Programming a Robot Base

This course if used by teams, mentors and students to structure the preparation for the Robotics Game of the FIRST LEGO League Robotics Competitions. One thing that is common each year at FLL is that experience matters a lot. Our goal with this course is to quickly bring new teams up to speed with experienced teams and to share some new tricks, patterns, constructions with the more experienced teams.

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Simple following and aligning to lines and borders

Before looking at the way we do follow lines first we have to make sure the light/color sensors are covered. The next video is a classic NXT light sensor covering, but it also applies directly to EV3.