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mdof-arm
This is my robotic arm for the nxt log robotic arm challenge The name means ''multi degree of freedom arm,,.It consists of: 1) nxt 3)nxt motors 2) pf xl motors 2)pf m motors 4)pneumatic cylinders 2) pneymatic pumps 2)touch sensors 1)IRlink sensor and over 600 lego elements It has 6 DOF 1) ful freedom of rotation 2,3) up and down in the first and second joint 4)150* claw spin 5) open and close of the claw 6) open and close of the fingers ,moveable cownterweight (but I don't think this is DOF) and lights pictures: 1) the arm 2)the arm with the control station 3)the pump 4)the control station

Posted by:

 panagiotisls

Created:

 05 February 2010

Rate:

 

Tags:(?):

 roboticarm, arm, robotic, pf, nxt, lights, cool

1,2,3 dof

photos+++++++++++

claw

claw photos with the claw and the "fingers,,

close

ok,ok that was my mdof-arm

Comments

10 most recent comments out of 20  [VIEW ALL]

  • lockmaster485

  • Oops typo why dont you add another video.

  • Posted 1172 days and 3 hours ago


  • mindstormguy1

  • Awesome! It's so sturdy. I REALLY wish that I could make my robotic arms that strong. Anyway, how did you get a 1 min. video on NXT Log? When I use .WMV format, I can't get even a 30 second video small enough to fit on NXT Log. Please help me out! Thanks!

  • Posted 1163 days and 0 hours ago


  • mrmath130

  • Xixom: You never know until you try.
    Mindstormsguy: You have to compress the file, then zip it.

  • Posted 1159 days and 2 hours ago


  • jjm53

  • where do you get pnuematic i can't find them anywhere. are they sold in Australia?

  • Posted 1145 days and 18 hours ago


  • mrmath130

  • jjim53: try the lego education website.

  • Posted 1142 days and 6 hours ago


  • xixom

  • maybe i will try. i don't think i have the right parts, but i don't know. 5 stars!

  • Posted 1131 days and 9 hours ago


  • panagiotisls

  • thanks for your comments

  • Posted 1126 days and 14 hours ago


  • Quanbeck

  • THAT IS AWSOME!!! =]

  • Posted 1017 days and 8 hours ago


  • minifig2222

  • that is so awesome it's SCARY!!! where'd you get all of those pneumatics and how many NXTs does it use? AWSOME PROJECT!!! ps. 1,000,000,000,000,000/5*****

  • Posted 925 days and 1 hour ago


  • panagiotisls

  • it uses one nxt five pf motors and four pneumatic tubes

  • Posted 894 days and 5 hours ago


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