DocumentCode
2308586
Title
3DOF drawing robot using LEGO-NXT
Author
Hámori, Ákos ; Lengyel, János ; Reskó, Barna
Author_Institution
Alba Regia Univ. Center, Obuda Univ., Szekesfehervar, Hungary
fYear
2011
fDate
23-25 June 2011
Firstpage
293
Lastpage
295
Abstract
This paper presents a 3 DOF robotic arm used for drawing on a paper sheet. The robotic arm is constructed using LEGO NXT bricks. The purpose of the development was to create a control system of the servo motors for the robot, as well as the inverse kinematics, used for moving the arm. The NXT controller is running LejOS for optimal motor control, while inverse kinematics is being calculated on a PC connected to the NXT via bluetooth. The robotic arm is well applied in education projects about robotics and robot programming.
Keywords
Bluetooth; control engineering computing; manipulator kinematics; optimal control; robot programming; servomotors; 3 DOF robotic arm; 3DOF drawing robot; LEGO NXT bricks; LejOS; optimal motor control; robot programming; servo motor control system; the inverse kinematics; Hardware; Joints; Kinematics; Libraries; Robot kinematics; Software;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Engineering Systems (INES), 2011 15th IEEE International Conference on
Conference_Location
Poprad
Print_ISBN
978-1-4244-8954-1
Type
conf
DOI
10.1109/INES.2011.5954761
Filename
5954761
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