HOW DO I GET MY LINE FOLLOWER TO STOP AT AN INTERSECTION?

HOW DO I GET MY LINE FOLLOWER TO STOP AT AN INTERSECTION?

Problem:

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I want my AGV to stop at an intersection in the black line using the linefollowers so it can pick up parts. How do I do it?

 

Solution:

Thanks Matt B for the ideas. There are a couple ways to make this happen.

1.You could do three if(sensorvalue)’s in a row downward.

or

2. Cut and paste the code below and add your values into RobotC:

//Pseudocode for stopping the AGV at a line

Can to be installed as a Void command- refer to your lab for tips

if(sensorvalue(RightSensor) < Threshold &&

Sensorvalue(CenterSensor) < Threshold &&

Sensorvalue(LeftSensor) < Threshold)

{

//Stop the AGV for a designated time

 

}

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