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September 08, 2010, 12:08:49 PM *
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Author Topic: Self-Transforming Mobile Robot !  (Read 987 times)
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Hasan999Topic starter
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« on: June 07, 2010, 02:28:37 PM »

My final year project: "Self-Transforming Mobile Robot"  ...successfully completed !

Here's the link:
Code:
http://www.youtube.com/watch?v=6tD3dsDzbeg&hd=1

Let me know if you guys like it...

PS. I would like to thank Admin and Webbot for the awesome Axon Microcontroller and Webbot LibraryRoll Eyes

Thanks Smiley
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richiereynolds
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« Reply #1 on: June 07, 2010, 03:14:31 PM »

Love it! That's just excellent, love the way it moves!

Could you give a bit of a description on how it works? e.g. what sensors do you use? How mucah of it's motion is autonomous?
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Hasan999Topic starter
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« Reply #2 on: June 07, 2010, 03:44:45 PM »

Love it! That's just excellent, love the way it moves!

Could you give a bit of a description on how it works? e.g. what sensors do you use? How mucah of it's motion is autonomous?

Thanks richiereynolds...

It is fully autonomous !... it makes use of Infrared sensor to sense any blockage ahead (25 cm), if it does, it stops and identifies if the obstruction:

1) has a gap underneath (Task 1)
2) is a slope (Task 2)
3) is a sudden height (Task 3)

it does that using IR sensor which can orientate up and down, it measures distances to identify if it is Task 1, 2 or 3.

And, the whole time it is walking, not only it checks for blockage ahead, but it keeps on checking if the light-sensors (that are located on its feet) senses a 'larger' distance (black + light-ON) when the foot is down ! [it checks for light-sensor value only when each time the foot is down] - if it senses larger distance, that means the surface is Irregular ! (Task 4) - it steps backwards in order to Transform.

Thanks  Smiley
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Penth
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« Reply #3 on: June 07, 2010, 03:51:10 PM »

That was pretty fantastic.
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TK
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« Reply #4 on: June 07, 2010, 06:28:04 PM »

Wow that was a great frame design and I love all the different movements it can do
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TrickyNekro
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« Reply #5 on: June 07, 2010, 07:34:44 PM »

One of the best things I have seen... Congrats mate :-D

BTW... would you mind sharing the music (the name ;-))
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Hasan999Topic starter
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« Reply #6 on: June 07, 2010, 10:24:20 PM »

Thanks everyone..

@TrickyNekro, I selected that one from Youtube Audio; its called: "Halloween - Journey to the Underworld"
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SeagullOne
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« Reply #7 on: June 08, 2010, 12:10:42 AM »

Hey, awesome robot! Great ingenuity and problem solving!

Love the last scene in the video too.  Cheesy

Congratulations!
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TrickyNekro
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« Reply #8 on: June 08, 2010, 07:46:50 AM »

Thanks man!!!

BTW... The arms servos seem to oscillate a lot, have you considered including slew rate?
Just to do away with inertia!!!  Wink
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lastsurvivor
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« Reply #9 on: June 11, 2010, 03:49:53 AM »

Very good thoughts and design, congratz.
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debater96
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« Reply #10 on: July 03, 2010, 09:02:56 PM »

Thats amazing. Apparently that Axon microcontroller can do alot. I'm just wandering how long it took to program it?
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Alfa_Zulu
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« Reply #11 on: July 04, 2010, 10:00:27 AM »

utterly amazing! i just love the ingenuity of the design. Great work

btw I've been trying to find the song but with no success, could you give me a link?

thanks.
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Admin
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« Reply #12 on: July 15, 2010, 12:53:42 PM »

I pulled all my hair out answering your debugging questions, so its good you got a nice robot working there Cheesy Tongue

You should definitely enter this into my contest. Just have youtube add a pop-up bubble to point out the Axon to qualify:
http://www.societyofrobots.com/axon_video_contest.shtml
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Webbot
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« Reply #13 on: July 15, 2010, 06:31:15 PM »

.. and I'd be happy to showcase your video on the WebbotLib site if you'd like.
PM me if you are interested
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lakshmisrinivas.87
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« Reply #14 on: July 18, 2010, 12:28:00 AM »

My final year project: "Self-Transforming Mobile Robot"  ...successfully completed !

Here's the link:
Code:
http://www.youtube.com/watch?v=6tD3dsDzbeg&hd=1

Let me know if you guys like it...

PS. I would like to thank Admin and Webbot for the awesome Axon Microcontroller and Webbot LibraryRoll Eyes

Thanks Smiley

hi hassan..,
ur project is quite superb, n its a splendid job. its a great work.
is tat a remote operated or fully auotmated? what sensors u have used? how much it costed totally for the project?
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