New answers tagged sensors
2
The problem you are describing is quite similar to line following from a controls perspective, there is a difference in how the line is detected.
Line following robots use a wide variety of ways to detect line. Simplest is probably photo-resistors or phototransistors, however magnetic stripes (lines) and hall effect sensors have been quite popular in the ...
2
I can't use any line-following method.
Actually, you are quite wrong, the way I understand the problem. It is a line-following. It is just that the line is not painted (like on the road). The line is the edge of the table.
The way I see it, your robot needs to look up, and detect the line "painted" by the edge of the table on the ceiling. Once the ...
Top 50 recent answers are included
