How to make "follow a line" VI turn rover both directions

[adanali]

I couldn't find it:( if I choose File - New NXT VI, Labview opens only an untitled blank VI. There is no Robot Project. Could you send me this Line Follower vi as attachment?  

[hnesmith]

Adanali,

Here's a link to a manual that includes an exercise (6) explaining how to follow a line: 

http://www.k12lab.com/sites/default/files/Introductory-to-LabVIEW-NXT-Controller.pdf.  

The exercise doesn't use the follow a line VI but should perform your desired function. 

[mvallance]

Oops .. tried the above URL and ...

Missing Something?

The page you are looking for has moved or been deleted. We’re sorry for the inconvenience.

[mvallance]

Try this VI .. for TriBot NXT. I have not checked it though so please let us know if it works