Robotics 1 U1 (Kinematics) S4 (Displacement Vectors) P1 (Displacement Vectors)

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This video explains displacement vectors, which express the distance between the centers of two frames.
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

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12 окт 2024

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Комментарии : 34

@nchimunyamuyuni7920 11 месяцев назад

Thats why I say teaching is a skill and not something you can automatically do due to having a doctorate degree. Thanks so much for the educational videos, I've literally learnt more from you than my professor.

@gerhardmalberg4966 6 лет назад

Very valuable videos! I so much appreciate your work to make this all material. You explain robotics more practical way than any other and that's huge plus. I am happy I found your channel and videos. Keep it up excellent work!

@MS-hb3ol 4 года назад

Here to understand a 15 hour presentation in 15 mins thank you Angela📈

@shasivarma7425 3 года назад

I seriously learnt about this chapter clearly through your videos than the uni lecturer that teaches me this subject. thank you so much!

@SasteJugaad 4 года назад

I binged watch your entire series in two days

@fernandocosteira7494 3 года назад

Thanks Angela for your excelent videos. You make it easy to understand.

@mohankrishna2188 3 года назад

Thanks a ton angela you made my day. understood the concept in less than half an hour. explanation was like spoon feeding..

@kumaranshu9180 6 лет назад

Thank you so much Maa'm _/\_. I have watched your video and now I am able to solve numercals of my subject. My semester exam is on 11th october and really it will help me a lot. I will be grateful to you. Anshu Kumar from Madhubani(Bihar) INDIA

@muhammadbilalawan 4 года назад

Your work is amazing, Thank you for explaining it very well.

@sams-ingenieria Год назад

Excelente explicacion. Super didactica.

@sagu_eng 5 лет назад

Thanks so much to you for your effort on explaining the topics (robotics) more easily..

@krishnasai1962 5 лет назад

Extremely well explained in very simple way.! Thank you very much!

@NotSionnix 2 месяца назад

i'm not sure I understand how you got a2cos(theta1) and a2sin(theta1) for d01 at 10:40. Could you explain that in a different way?

@afnan2658 2 года назад

Thank you very much for the valuable explanation, I have a question at 9 mins what is the name of the phenomena that are used to find theta in a triangle with 90 degrees. I need to understand it well as basic .

@fckyu5440 Год назад

Are you thinking about how she got to a2*cos(theta1) and a2*sin(theta1)?

@aishwaryab1492 3 года назад

Why do we rotate the second frame by 45 degrees (top view diagram) while calculating the displacement vector?

@konturgestalter 5 лет назад

amazing videos.. please more of that

@necastavasbriga5989 5 лет назад

I wish i was your student, my robotics knowledge would be over 9000

@SaRa-vq7mk Год назад

thank you

@knighttime19 6 лет назад

So neat !

@mohannadaldakhil9068 7 лет назад

Hi i am watching your videos and i find them so helpful :) i have a question why d0_2 != d0_1+d1_2?

@asodemann3 7 лет назад

That's a great question! You can't get d0_2 by just adding d0_1 and d1_2 because d0_1 is expressed in frame 0, and d1_2 is expressed in frame 1. Frame 1 can be rotated relative to frame 0. So, in order to add d0_1 and d1_2, you would first have to 'un-rotate' frame 1 so that it matches frame 0. That is what the Homogeneous Transformation Matrix does!

@mohannadaldakhil9068 7 лет назад

i was looking for an answer what is the different between Homogeneous and normal Transformation i think this is the answer thank you and i will keep follow your videos :)

@wheniambored3903 4 года назад

how to find x,y,z resultant position of end factor?

@karlmurray5537 5 лет назад

God Bless you!

@nchimunyamuyuni7920 Год назад

You should be hired by the best universities that offer robotics courses

@yugansh.g 4 года назад

thank you so much for doing this.

@abdomastafa4244 2 года назад

great great greaaaaaatttttt

@thubelihlenyathi2236 6 лет назад

is displacement vector the same as translation vector?

@asodemann3 6 лет назад

I am not sure because I don't know what is meant by 'translation vector'. Is the 'translation vector' located in the 4th column, rows 1-3 of the homogeneous transformation matrix? If so, then yes, the displacement vector is the same as the translation vector.