Class Project: Maze Solving Robot (TurtleBot3 – Burger)

Step 1: Assembly hardware part

Step 2: Setting up the robot and the local computer to remotely into the robot

Click this Link and follow the step

• Check the version of Ubuntu to choose the version of ROS. (My Ubuntu version is 18.04, so I chose ROS Melodic)

• Setup ROS network configuration by edit IP-address in ~/.bashrc file in both of the robot and local computer

• Choose and install Lidar driver between LDS-01 (Old) and LDS-02 (New)

• Setup OpenCR (Sometime it can’t jump to boot)

• Run roscore and Bringup (Problem: Can’t connect to WIFI in the university so, I can’t ssh into the robot)

• SLAM (Scan map) and Save map

EXAMPLE RESULT:

• Using Gazebo to simulation the robot in simulation workspace

Step 3: Create maze map

Using Python to create maze map and calculate to find the shortest path