Book Image

Mastering ROS for Robotics Programming - Second Edition

By : Jonathan Cacace, Lentin Joseph
Book Image

Mastering ROS for Robotics Programming - Second Edition

By: Jonathan Cacace, Lentin Joseph

Overview of this book

In this day and age, robotics has been gaining a lot of traction in various industries where consistency and perfection matter. Automation is achieved via robotic applications and various platforms that support robotics. The Robot Operating System (ROS) is a modular software platform to develop generic robotic applications. This book focuses on the most stable release of ROS (Kinetic Kame), discusses advanced concepts, and effectively teaches you programming using ROS. We begin with aninformative overview of the ROS framework, which will give you a clear idea of how ROS works. During the course of this book, you’ll learn to build models of complex robots, and simulate and interface the robot using the ROS MoveIt! motion planning library and ROS navigation stacks. Learn to leverage several ROS packages to embrace your robot models. After covering robot manipulation and navigation, you’ll get to grips with the interfacing I/O boards, sensors, and actuators of ROS. Vision sensors are a key component of robots, and an entire chapter is dedicated to the vision sensor and image elaboration, its interface in ROS and programming. You’ll also understand the hardware interface and simulation of complex robots to ROS and ROS Industrial. At the end of this book, you’ll discover the best practices to follow when programming using ROS.
Table of Contents (22 chapters)
Title Page
Copyright and Credits
www.PacktPub.com
Contributors
Preface
Index

Interfacing Intel Real Sense camera with ROS


One of the new 3D depth sensors from Intel is Real Sense. Until now, different versions of this sensor have been released (F200, R200, SR30, ...). To interface Real Sense sensors with ROS, we first have to install the  librealsense library.

Download the Real Sense library from the following link: https://github.com/IntelRealSense/librealsense, using the following code:

$ git clone https://github.com/IntelRealSense/librealsense.git

Then follow these steps:

  1. Install libudev-dev, pkg-config, and libgtk-3:
$ sudo apt-get install libudev-dev pkg-config libgtk-3-dev
  1. Install glfw3:
$ sudo apt-get install libglfw3-dev
  1. Navigate to the librealsense root directory and run:
$ mkdir build && cd build
$ cmake ..
$ make
$ sudo make install

After installing the Real Sense library, we can install the ROS package to start sensor data streaming. We can install from the Ubuntu/Debian package manager by using the following command:

$ sudo make install ros-kinetic-realsense...