Book Image

ROS Programming: Building Powerful Robots

By : Anil Mahtani, Aaron Martinez, Enrique Fernandez Perdomo, Luis Sánchez, Lentin Joseph
Book Image

ROS Programming: Building Powerful Robots

By: Anil Mahtani, Aaron Martinez, Enrique Fernandez Perdomo, Luis Sánchez, Lentin Joseph

Overview of this book

This learning path is designed to help you program and build your robots using open source ROS libraries and tools. We start with the installation and basic concepts, then continue with the more complex modules available in ROS, such as sensor and actuator integration (drivers), navigation and mapping (so you can create an autonomous mobile robot), manipulation, computer vision, perception in 3D with PCL, and more. We then discuss advanced concepts in robotics and how to program using ROS. You'll get a deep overview of the ROS framework, which will give you a clear idea of how ROS really works. During the course of the book, you will learn how to build models of complex robots, and simulate and interface the robot using the ROS MoveIt motion planning library and ROS navigation stacks. We'll go through great projects such as building a self-driving car, an autonomous mobile robot, and image recognition using deep learning and ROS. You can find beginner, intermediate, and expert ROS robotics applications inside! It includes content from the following Packt products: ? Effective Robotics Programming with ROS - Third Edition ? Mastering ROS for Robotics Programming ? ROS Robotics Projects
Table of Contents (37 chapters)
Title page
Copyright and Credits
Packt Upsell
Preface
Bibliography
Index

Creating the MoveIt! IKFast plugin for the ABB-IRB6640 robot


We have seen the MoveIt! package for the ABB robot IRB 6640 model. But the robot is working using the KDL plugin, which is a default numerical solver. For generating IK solver plugin using IKFast, we can follow the procedure mentioned in this section. At the end of this section, we can run the MoveIt! demo of this robot using our custom moveit-ikfast plugin.

In short, we will build an IKFast MoveIt! plugin for robot ABB -IRB 66400. This plugin can be selected during the MoveIt! setup wizard or we can mention it in the config/kinematics.yaml file of the moveit-config package

Prerequisites for developing the MoveIt! IKFast plugin

The following is the configuration we have used for developing the MoveIt! IKFast plugin:

  • Ubuntu 14.04.3 LTS x86_64 bit
  • ROS-Indigo desktop-full, Version 1.11.13
  • Open-Rave 0.9

OpenRave and IK Fast Module

OpenRave is a set of command line and GUI tools for developing, testing, and deploying motion planning algorithms...