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My elbows and shoulders started hurting after watching this

Hey this is very cool can you make something similar for me ?

bosta!!!!

Gents let's not get carried away can you show a purely x motion and then purely y motion like in Cartesian space ? Another issue is this design has no end effector it's virtually going to be useless unless something can be carried on it but that's where you have to put a bearing. I already have a patent on this mechanism but it solves all the issues and more in inverse kinematic domain. Cheers !

Workshop YTquaters: All retarded movement machines look good in the first few seconds without load and without showing of precise repeatable motion you get many clicks for that🤔. TH-camr: "let's do just that🤪! " Me :"wtf I just watched?! 👀"

A couple years ago just for fun, I tried to write a program to control a Scara arm that I had purchased from a University but did not get good results. After watching your videos I am going to give it another try. Maybe Python is the answer. Before I used two Leadshine DC810 and the program came from an Arduino library. I think the Arduino was too slow to do the Kermatics and communicate fast enough because the red error light on one of the DC810's would go off almost every move. I think you made it work with Python. The Arm uses large 96 volt Sanyo Denki DC motors and have optical encoders (although I ran them using 48v). If you were building this with the arms and motor what controller and drivers would you recommend for someone that will need to learn as they go? This arm is big a few hundred pounds and have no plans to use it for anything but would like to get it going so I can check it off my list and move on to something else. Any suggestions would be appreciated. Thanks for inspiring me to give it another go. th-cam.com/video/24I21K-Frxk/w-d-xo.html th-cam.com/video/WzdzVTsERcU/w-d-xo.html (the video speeds up half way through but in actually was the same slow speed the entire time.)

Looks great!

What bearings are used for the arm joints?

Good job!!! Can you share the Python code for the mechanical simulation at 1 minute and 38 seconds in the video?

do you share the desighn ?

Hi , is it possible to send the cad files ? Thanks

what is the link length you used ? if it is suitable for us i want to contact you for purchase

So smooth and slick! I like it.

Such an amazing work! Would you be so kind to share the Arduino & python files ?

I love it!

Hello dear friend, I like the content of your channel, I hope you can help me with the technical data of the mechanism, I will be grateful.

please provide more info on the project like designing and programming of the arm

Love it!

Great.

Have you managed to make it go to negative y?

Hanzhen harmonic drive gear , strain wave gear reducer, robot joint, over 30 years

Hi, very cool and interesting design! My team and I got an assigment just like this for our bachelor project. We got some questions regarding the design phase of the project. We were wondering if you could maybe help us out with some general questions. If you have some time left, we would very much appreciate it. -Quinten

Hi , if you can send the cad files, I would be very grateful, is it possible?

Is the bearing hosing and the shaft custom made or of the shelf products? Is the part list available?

Wow nice

Super cool stuff, jiji! So... can we have a teleportation machine yet? hehe

Superb mechanism gentlemen (no, you don't know me; just an engineer the Algorithm pointed you out to). That's a fantastically-clean movement profile. Out of curiosity... I assume you're using a single motor beneath the substrate/platform correct? That is, those aren't being independently moved with that level of synchronicity, I'm assuming? Is IS a single drive train, right?