#4 Homogeneus Transformation Matrix | Introduction to Robotics

Welcome to 'Introduction to Robotics' course !
Unlock the secrets of the Homogeneous Transformation Matrix, a powerful tool in robotics for representing both translation and rotation of objects. We'll explore the Yaw-Pitch-Roll transformation, a common method used in manipulator kinematics. Understand how homogeneous coordinates, an ingenious system using an extra dimension, simplify the representation of spatial transformations. Learn how rotation matrices and translation vectors seamlessly combine to form the homogeneous transformation matrix. We'll also delve into the world of inverse transformations and the concept of composite transformations, equipping you with the skills to analyze complex robot movements.
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#Robotics #HomogeneousTransformation #YawPitchRoll

[@jomondal]

Thank you so much Prof T Asokan for explaining this in such a nice way. I really learnt the the fundamentals of transformation. Thank you.

[@Moonaz023]

Sir, you mentioned that yaw is about the x-axis and roll is about the z-axis, but most sources state that yaw is about the z-axis and roll is about the x-axis. Which one is correct?

[@ankitankur198]

what does the limiting value of scale factor (lets say 0) represent in homogeneous coordinates?

[@debayan7]

Sir, thnq for the wonderful lecture... In the translation rotation problem, the direction of m1 needs some correction .. its is corrected in the animation diagram later .. but its direction that u drew while explaining is wrong.

[@trollersinc.8609]

Yes I noticed that too. It's supposed to go backwards

[@enjieruuu1883]

Can you help me with an exercise please 😭🙏🏻🙏🏻 I've been struggling for 2 days with just having to give the homogeneous transformation matrix Thank you very much in advance 🌻

[@abdulmajeedmohameed949]

Thank you very much. I wish if you could improve the hand written, at least to be more clear.

[@loicrutabana1884]

Is there homework or questions

[@Priya-qj6xn]

can anyone suggest me a book for this course?

[@Aditya-qb6le]

There's a book named "Introduction to Robotics" by John J. Craig which you may find to be useful

[@joel612]

Introduction to Robotics - Analysis, Control, Applications: Saeed B. Niku

[@sumedhshingade3173]

How to code this in python??

[@trollersinc.8609]

Not Just python, you need Ros, or that's what I think it , not sure if it can be done only on python

[@AztechZone1]

every thing is fine except the hand writting