Inverse Kinematics of Industrial Robots | Robotics 201

In this video, we are laying the foundation for how to perform inverse kinematics on an industrial robot. The robot that we are doing the analysis on is ABB Robotics' IRB 120, which is a 6 DOF robot.

This is us doing full-fledge inverse kinematics which is figuring out the joint angles to make the robot's end-effector go to a particular position with a certain orientation.

If you have any questions or confusion, comment below and I will reply back soon :)

✨ What we cover ✨
00:00 Introduction
00:20 What are the degrees of freedom of a robot?
00:40 Understanding IRB 120 robot
02:00 Revision: Inverse Kinematics
03:19 Question
04:50 Marking the reference frames
05:35 Joint ranges
05:53 Steps to do Inverse Kinematics

❓ Do you have trouble understanding or find this concept difficult?

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This video is part of the Robotics 201 tutorial series which covers kinematics and modeling of 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 3D robots
2. Homogeneous Transformations for 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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Robotics 201 - Robotics full course for beginners - Kinematics and Modeling

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[Mtmonaghan]

great presentation. also for someone, for whom English is not their first language, you speak it very well. thank you.

[EngineeringSimplified]

✍Any Questions, doubts, or thoughts? Comment below (I read & respond to every comment).
👉Don't forget to SUBSCRIBE to the channel for more such videos & courses: bit.ly/Engineering-Simplified

[obensustam]

Thanks for the video. How did you decide on frame axes?

[_singh_m]

please cover DH convention soon, my robotics exam is next week

[vectorvasu]

at 5:05 how to take the axis orientation simplyyy

[cowboyengineer]

hey dude, it says this is the last video of the series, it says there are 2 videos that are hidden as they are unavailable?