Day 2

Slides: Introduction to day2

• Catkin Workspaces
  • Further information
  • Video tutorial
  • Create a Catkin Workspace
  • Automating workspace management
• Creating Packages
• Creating Nodes
  • Running a Node
  • Challenge
• Launch file
  • Setup
  • Writing the launch file
  • Connect the topics
  • Help, errors!
  • Visualise the result
• AR Markers
  • What are AR markers?
  • ID
  • Position
  • Orientation
• Publisher & Subscriber
  • Writing a Publisher
  • Running the code in simulation
  • Running the code on a Robotont
  • Writing a Subscriber
• Advanced task: AR Remote Control
  • How to convert quaternions to Euler angles?
  • Step 1: Make the robot move forward
  • Step 2: Add backwards movement
  • Step 3: Make the robot turn
• Advanced task: Maze Navigation using AR Markers
  • Differentiate between markers
  • Follow one marker
  • Find and follow next marker
  • Navigate the maze