Coordinate Transformations in 2D | Mapping | Robotics 101
We discuss coordinate transformations in light of robotics and their three main types:
1. Pure Rotation
2. Pure Translation
3. Both Rotation & Translation combined
The mathematics behind each is discussed and I have included a few examples along the way.
🌟 Contents 🌟
00:00 Introduction
00:25 Definition of Coordinate transformations
00:51 Why do we need coordinate transformations in robotics
02:23 Types of coordinate transformations
03:04 Pure Translation
04:12 Example of pure translation
05:24 Pure Rotation
In the next couple of videos, we take it a step further and apply coordinate transformations to 2D robots to see how it enables us to change the representation of an object from a body frame to a fixed frame (and vice versa).
⏩ Watch PART 2 here: • Coordinate Transformations in 2D (Par...
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This video is part of the Robotics 101 tutorial series which covers kinematics and modeling of 2D & 3D robots.
This tutorial lesson series starts out from the very basics of robotics (assuming no prior knowledge) and gradually builds on in bite-sized videos of 10 minutes or less. By following along, you will soon become extremely good in the kinematics and modeling aspects of robots. And these will help you to design and build robots.
Here's what we will cover in this video series:
1. Co-ordinate Transformation for 2D & 3D robots
2. Homogeneous Transformations for 2D & 3D robots
3. Forward Kinematics
4. Inverse Kinematics
5. Robotic wrists (end-effector)
6. End-effector Velocities and Jacobians
7. Singularities of robots
8. Gimbal Locks
9. Forces & Torques
I will be uploading 1 video per week. If you find these helpful, don't forget to share and subscribe!
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👉 Link to the Robotics 101 playlist
• Robotics 101
Robotics 101 - Robotics full course for beginners - Kinematics and Modeling
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