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

Hardware assembly and testing


TurtleBot 3 arrives as a kit of parts that must be assembled. Assembly instructions can be found in the Hardware Setup section at: http://turtlebot3.robotis.com/en/latest/hardware.html.

Testing the operation of the components while you are assembling the robot is important. We recommend running the Basic Operations identified for the OpenCR board when the OpenCR board, motors, and battery are all connected. This step will verify their operation before you attach the layers for the SBC and vision sensor(s). In addition, when power is applied, look for green LEDs to light on all the boards to indicate that they are operational.

The following sections will focus on the TurtleBot 3 Burger version since that was the version that the authors evaluated as beta testers. For instructions on the TurtleBot 3 Waffle and other versions, refer to the following website: http://turtlebot3.robotis.com/en/latest/.