mehtab wants to make a line tracking robot

Discussion in 'The Projects Forum' started by mehtab102, Jul 6, 2011.

  1. mehtab102

    Thread Starter Member

    Jun 21, 2011
    62
    0
    i want to make line traking rebot...
    i want to know the postions of sensor...and what about reflected surface???
     
    Last edited by a moderator: Jul 6, 2011
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Since your subject line is "mehtab", it's likely that only people with the name of "mehtab" will bother to read it.

    You should use a meaningful subject line in your posts.
    "mehtab" is not helpful.
    "help me" is not helpful.
    "Line tracking robot using microcontroller" IS helpful.
    This link: http://tinyurl.com/5s49rjl
    will help you.
    A more specific link: http://tinyurl.com/3upsb88
     
  3. mehtab102

    Thread Starter Member

    Jun 21, 2011
    62
    0
    i dont understand that the tranmitter will reflect thr IR ray and receiver will receive it in any where..
    but it just follow the black line???
    whta its mean??
     
  4. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    No, the transmitter and receiver need to be located pretty close to each other.

    Some of the analog designs I've seen use two transmitters and two receivers side by side. If one of the receivers doesn't get as much reflected light, the 'bot steers in that direction.
     
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