Webots Tutorial Project Wall follower robot using e-puck // Controller code in Python

Опубликовано: 14 Январь 2021
на канале: Kajal Gada

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In today's video, we will learn to make a robot that can solve maze using the wall following logic.

We will start by building the maze in Webots, followed by understanding the wall following logic and then coding it in Python.

🕑 TIMINGS

0:00 Intro
0:41 Project Setup
1:32 Build a maze
3:02 Create a controller
3:35 Python code
5:06 Wall Detection
6:20 Wall follower logic
7:14 Wall follower code

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🚀 VIDEO RESOURCES

You can download the maze as a Webots PROTO node here:
https://github.com/KajalGada/Youtube-...

E-puck documentation on Webots website:
https://cyberbotics.com/doc/guide/epuck

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  / roadmap-to-robotics-part-1

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Contact me: https://kgada.info/contact/
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========== DETAIL DESCRIPTION ==========

Part One: Project Setup
Learn to create a new project in Webots, change the arena size and add a e-puck robot in Webots.

Part Two: Build a maze
Learn to add objects like a wall in Webots. Then learn to translate and rotate objects in Webots. Duplicate the walls to create your own maze in Webots.

Part Three: Create a controller
Learn to create a controller for your Webots project. Make sure to change the default controller in e-puck to use your controller.

Part Four: Controller code in Python 3
In this section, learn to write a basic Python code for Webots. Learn to create robot instance, enable motors and distance /proximity sensors in Webots.

Part Five: Wall detection
Learn to detect walls using proximity sensors (type of distance sensors) in Webots. Thus, also learn to read values from proximity sensors. Learn how to look at distance sensors rays for visualization in Webots.

Part Six: Wall following logic
Detailed explanation of how the following logic works. We will go over different scenarios including corner cases and how to solve it.

Part Seven: Wall following code in Python 3
We will code the Webots controller in Python 3 for e-puck to display wall following behavior.

🤖 ABOUT ME

Hi, I am Kajal. A Robotics Engineer and a business owner. I created this space to help students and young professionals build a career in Robotics.

⚙️ GEAR I USE

Camera: YI 4K Action and Sports Camera, camera on iPhone XS or MacBook Pro
Tripod: Ravelli APLT6M 72" Light Weight Aluminum Tripod
Lights: Neewer Ring Light Kit
Mic: SoLID Lavalier Lapel Microphone, Samson Q2U
Recording: Voice Memo App on iPhone or Mac
Editing Software: Final Cut Pro X
Thumbnail Designs: Canva

🤟 CREDITS
Like & subscribe short clip in the end:    • Video

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