Robotics 1 U1 (Kinematics) S3 (Rotation Matrices) P1 (Rotation Matrices)
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- Опубліковано 20 вер 2024
- This video introduces the concept of 'Rotation Matrices' as a way to represent the rotation, or orientation, of one coordinate frame relative to another. The three rotation matrices (rotation around X, Y, and Z) are given, and the derivation of the rotation around the Z axis shown. This video also shows how any rotations can be accomplished by stringing together rotations around X, Y, and Z, and multiplying the corresponding matrices.
Robotics 1 is a college-level introductory robotics class covering kinematics, motion control, and sensors and machine vision.
For complete curriculum and to get the kit used in this class, go to www.robogrok.com
You explained better than anybody else. Even better than MIT prof. And Kan Academy. May Gob shower you video with million likes.
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Neil S
Excellent! Thanks for watching.
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Yepp
It really is
By far the best explanation! I’m a visual learner and was stuck looking at equations. Thank you for this great video
Hi do you know what these represent, is it the movement or whether it is good
You definitely know and understand what you’re teaching and you’re gifted with making seemingly complex topics easy enough for everyone to understand. In case nobody have ever told you, you’re a blessing.
Hi do you know what these represent, is it the movement or whether it is good
I had struggled in lectures because I couldn't understand my lecturer but these videos really explain what is happening.
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Hi do you know what these represent, is it the movement or whether it is good
I’ve looked everywhere already and and I only understood rotation matrices after this video. Thank you so much! You’re a blessing to this word!!!
that saved me from my deadass teacher explanations, got the concept easily
Finally I have found the whole course with well explained math. Thank you !
One of the best explanation so far, thank you so much.
such a nice precise and platinum explanation with practical demonstration yet people are showing disrespect. Likes are quite less as well as views
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Hi do you know what these represent, is it the movement or whether it is good
I've struggled to understand matrices in general, but this video opened my eyes and everything clicked into place. Very clear and succinct explanation straight to the point. Thank you very much!
Hi do you know what these represent, is it the movement or whether it is good
I was looking so hard for a video this good. OMG thank you so much. I swear no one was explaining it as well as this. 10/10!!!!!!
This is a robotics course, yet it explains it better than most of the videos doing it for the sake of math alone.
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Hi do you know what these represent, is it the movement or whether it is good
By far, I think you have provided the most intuitive explanation of rotation matrices. thanks for that!
Hi do you know what these represent, is it the movement or whether it is good
I agree with the others here. This is fantastic explanation. I am taking a robotics course at Harvard and I wish our prof explained it like this!
It just made me to watch through out the video with stopping. Thanks for grabbing my attention with excellent explanation.
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This is the most intuitive explanation for rotation matrices I've seen!
Clear, concise, and thorough. You're a great teacher! Thank you.
Hi do you know what these represent, is it the movement or whether it is good
OMG, This video with amazing explanation has killed my all the problems, Theoretically and Visually.
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Best way explained; couldn't find any other video that did this well
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👍 1000000... times better than anyone else out there, this is the best explanation of rotation matrix so far. You are superb...
Thank you so much for sharing this 🙏 Also talking kinda slowly helped me process what you were saying too, just all around a big thank you! I'm in a mechatronics fundamentals class right now and my professor just launched into using these matrices without any explanation as to what it was doing and you totally saved the day!
Yes. Someone wrote, "This is a God-send." I agree! Thank you so much! (Mark G.)
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Really Your Explanation is too good, even as i'm non technical background could understand. Thank you😍
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This is a helpful explanation. Your voice is so clear. Thank you
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Thank you very much. You explanation is perfect and good which even a newbie can easy understand it.
Thank you so much for your teaching! i had some issues with this stuff at the beginning of my lectures, but now i understand this basics. Thank you!
Hi do you know what these represent, is it the movement or whether it is good
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Thank you. I'm getting into Robotics, and I found this content quite useful. Please keep it coming.
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Many thanks for this explanation! I finally understood the rotation matrices!
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I'm still do not understand kinematics, but I love listening to your voice.
Best video ever. only one tiny suggestion i am just a beginner so i got confused many times which frame is 0 1 and 2 . maybe label them next time or use different color :)
exactly the video Ive been searching for! THANKS
Amazingly simple explanation, thank you so much!!
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awesome, it explains everything of rotation matrix.
such a beautiful explanation
Hi do you know what these represent, is it the movement or whether it is good
By far the best video I have watched on Robotics! If you could recommend any books or PPT slides, Id greatly appreciate it!
This was very well explained. Thank you so much!
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Thank you for your explanation
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You are great, you saved me up hours of looking on books for the exact thing i was looking, i am working in my thesis with blender and robotics and need to know how the rotation matrix values were distributed.
pd: sorry for my english, i am from Chile-South America :). Greetings
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Why are you left multiplying by the change in axes, instead of right multiplying? (19:15)
I believe this is an error.
In this example it makes no difference (as there is no change in axes), however by left multiplying you are changing axes first, and then rotating, which would then rotate around the new (incorrect) axis on a more complicated configuration.
Love your work. This helped me so much!!
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4 DISLIKES! Probably from jealous university lecturers haha
Ha ha! That's fantastic; thanks.
Date- 30june corona pandemic
16 Dislikes and yes it is from those jealous professors 😎🌼
Good video, ez to understand!
AWESOME explanation...
Thank you Ma'am for this wonderfull tutorial. I have one question , why do we have hypotenus = 1 ?
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