Roomba project
Roomba Analysis and Modification
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| Short Description: | Roomba's control system study and modification |
| Coordinator: | GiuseppinaGini (gini@elet.polimi.it) |
| Tutor: | ThomasFerrari (tferrari@elet.polimi.it) |
| Collaborator: | |
| Students: | AndreaScalise (andrea.scalise@aol.it), NiccoloTenti (nicotenti@libero.it) |
| Research Area: | Robotics |
| Research Topic: | Robot development |
| Start: | 2010/05/10 |
| End: | 2010/09/25 |
| Status: | Active |
| Level: | Ms |
| Type: | Course |
This project is about studying the vacuum cleaner Roomba's brain, in order to modify and add new behaviours to it: in particular a wall-following algorithm will be implemented and tested. The interfacing with the robot will be provided by Pyro, a library, environment, graphical user interface to explore AI and robotics using the Python language.
Interfacing with Pyro
Pyro is a powerful software written in Python, used to provide a high level interface to many types of robots, regardless of their hardware structure. Here the main steps to configure properly the Pyro environment and to interface it with a Roomba. For the project a Roomba 535 will be used (the one shown in the photo).
Download and install Pyro
First of all, you need to download the latest version of Pyro. You can choose between different versions and operative systems from this website: http://pyrorobotics.org/download/. Since the project will be developed under Linux, we will refer to Linux Ubuntu OS, using the Pyro version 5.0.0. Then, you need to install it, in the usual way from terminal (check that you are in pyrobot folder), with the commands:
./configure.py make makefile
If you have python version 2.6 or higher, you need to modify the file:
/usr/lib/python2.6/dist-packages/pyrobot/bin/pyrobot
changing the words "site-packages" with "dist-packages" wherever it appears. This modification must not be done if you have earlier python versions.
Now you can run the program writing from terminal:
cd /usr/lib/python2.6/dist-packages/pyrobot/bin/ ./pyrobot
You can also copy the file executable file in your home folder, and write from terminal:
./pyrobot
Before starting to use pyrobot with the Roomba
