Book Image

ROS Robotics By Example, Second Edition - Second Edition

By : Carol Fairchild, Lentin Joseph, Dr. Thomas L. Harman
Book Image

ROS Robotics By Example, Second Edition - Second Edition

By: Carol Fairchild, Lentin Joseph, Dr. Thomas L. Harman

Overview of this book

ROS is a robust robotics framework that works regardless of hardware architecture or hardware origin. It standardizes most layers of robotics functionality from device drivers to process control and message passing to software package management. But apart from just plain functionality, ROS is a great platform to learn about robotics itself and to simulate, as well as actually build, your first robots. This does not mean that ROS is a platform for students and other beginners; on the contrary, ROS is used all over the robotics industry to implement flying, walking and diving robots, yet implementation is always straightforward, and never dependent on the hardware itself. ROS Robotics has been the standard introduction to ROS for potential professionals and hobbyists alike since the original edition came out; the second edition adds a gradual introduction to all the goodness available with the Kinetic Kame release. By providing you with step-by-step examples including manipulator arms and flying robots, the authors introduce you to the new features. The book is intensely practical, with space given to theory only when absolutely necessary. By the end of this book, you will have hands-on experience on controlling robots with the best possible framework.
Table of Contents (18 chapters)
ROS Robotics By Example Second Edition
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

Introducing Bebop


The following image shows the Parrot Bebop quadrotor craft, which will be discussed in this section. This quadrotor is a larger quadrotor with more advanced features than the Crazyflie. The Bebop gathers data from onboard sensors such as the three-axes accelerometer, gyroscope, magnetometer, ultrasound sensor and pressure sensor to provide optimal stable control for flight and agile maneuvers. This ability for stable flight allows the pilot to obtain quality video and images with the onboard camera.

Bebop

Parrot is a company, with headquarters in Paris, France, that produces products such as the Bebop quadrotor. As of November 2016, there is now a second version of Bebop: the Bebop 2. The Bebop 2 is described in detail on the Parrot website at https://www.parrot.com/us/drones/parrot-bebop-2#parrot-bebop-2. Some differences between the Bebop 1 and Bebop 2 are identified in the following table:

Factors

Bebop 1

Bebop 2

Price

$399.99

$549.99

Battery life

11 minutes...