Robotics and ROS - Learn by Doing! Manipulators

Build and Control with your voice a Real Robot with ROS

What you'll learn
Create a real robot
Mastering ROS, the Robot Operating System
Robotics Theory
Use Alexa to actuate the Robot
Programming Arduino for Robotics Applications
Create a Digital Twin
Simulate the robot in Gazebo
Robot Kinematics
Trajectory Planning with MoveIt!

Requirements
Basic knowledge of Python or C++
Basic knowledge of Linux
No prior knowledge of ROS required
No prior knowledge of Robotics theory required
No hardware required. All the course can be followed also using only the PC
Description
Would you like to learn ROS, the Robot Operating System by building a real robot?

The philosophy of this course is the Learn by Doing and quoting the american writer and teacher Dale Carnegie

Learning is an Active Process. We learn by doing, only knowledge that is used sticks in your mind.

In order for you to master the concepts covered in this course and use them in your projects or, why not, also in your future job, I will guide you throught the learning of all the functionalities of ROS both from the theoretical and practical point of view.

Each section is composed od three parts

Theoretical explanation of the concept and functionality

Usage of the concept in a simple Practical example

Application of the functionality in a real Robot

I almost forgot! We need one more, essential and exciting part of this course for your active learning!

Experiment, Develop and Test your ideas in the Robot (real or simulated in your PC)

In each Section of the course, I'll introduce you a new concept and then we will use it to add new functionalities to the robot

Introduction to the Course

Setup the Environment: Install Ubuntu and ROS Noetic

Introduction to ROS: What is ROS and why is so important in Robotics.

Create the first ROS node

ROS Publisher/Subscriber

Digital Twin: Use a simulator to develop and test the functionalities of the robot without the needs of any hardware device

URDF

Gazebo

ROS Parameter Server

RViz

ROS Launch Files

Control: How to create a Control System for Robot actuators

ROS Timer

ROS Services

ros_control

Kinematics: Use the package MoveIt! for the Trajectory Planning

TF

MoveIt!

Application: Interface and make available all the functionalities of the robot to other softwares to create more complex applications and functionalities

ROS Actions

Alexa: Use the Alexa Voice Assistant to actuate the robot with the voice

Build the Robot: Build the real robot and migrate all the functionalities from a simulated robot to a real one

rosserial_arduino

Conclusion and Summary of the course

To facilitate your learning and help you join the robotic world, the code lessons are available both in C++ and in Python and you can decide wich language to use during the course.

Anyway, I would suggest you to follow both in order to complete your Robotics Software Developer profile!

Who this course is for
Makers and Hobbists keen on robotics
Software developers taht wants to learn ROS and Robotics
Students or Engineers that wants to learn how to buid a robot from scratch
Developers that already knows ROS and that want to use it in a real world application