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You're reading from  Mastering ROS for Robotics Programming

Product typeBook
Published inDec 2015
Reading LevelIntermediate
PublisherPackt
ISBN-139781783551798
Edition1st Edition
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Author (1)
Lentin Joseph
Lentin Joseph
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Lentin Joseph

Lentin Joseph is an author and robotics entrepreneur from India. He runs a robotics software company called Qbotics Labs in India. He has 7 years of experience in the robotics domain primarily in ROS, OpenCV, and PCL. He has authored four books in ROS, namely, Learning Robotics using Python, Mastering ROS for Robotics Programming, ROS Robotics Projects, and Robot Operating System for Absolute Beginners. He is currently pursuing his master's in Robotics from India and is also doing research at Robotics Institute, CMU, USA.
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Understanding Dynamixel ROS Servo controllers for robot hardware interfacing


Till now, we have learned about MoveIt! interfacing using Gazebo simulation. In this section, we will see how to replace Gazebo and put a real robot interface to MoveIt!. Let's discuss the Dynamixel Servos and the ROS controllers.

The Dynamixel Servos

The Dynamixel Servos are smart, high performance networked actuators for high end robotics applications. These servos are manufactured by a Korean company called ROBOTIS (http://en.robotis.com/). These servos are very popular among robotics enthusiasts because they can provide excellent position and torque control, and also provide variety of feedback, such as position, speed, temperature, voltage, and so on.

One of their useful features is that they can be networked as a daisy chain manner. This feature is very useful in multijoint systems such as a robotic arm, humanoid robots, robotic snakes, and such others.

The servos can be directly connected to PCs using a USB...

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Mastering ROS for Robotics Programming
Published in: Dec 2015Publisher: PacktISBN-13: 9781783551798

Author (1)

author image
Lentin Joseph

Lentin Joseph is an author and robotics entrepreneur from India. He runs a robotics software company called Qbotics Labs in India. He has 7 years of experience in the robotics domain primarily in ROS, OpenCV, and PCL. He has authored four books in ROS, namely, Learning Robotics using Python, Mastering ROS for Robotics Programming, ROS Robotics Projects, and Robot Operating System for Absolute Beginners. He is currently pursuing his master's in Robotics from India and is also doing research at Robotics Institute, CMU, USA.
Read more about Lentin Joseph