Ti5 Robot Arm Review (Brushless motors, harmonic drive)
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- Опубликовано: 3 июл 2024
- Ti5 Robot company contacted me to review their desktop robotic arm. I have agreed, in order to show you how it works. The robot arm is quite small, but powerful (1kg payload). Thanks to harmonic drive actuators it is also precise. I think it can be good arm to learn robotics, or for automation
Link to Kickstarter campaign: bit.ly/3MZwb0R
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#DIY 
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Video great info and funny as always
sehr schön - wie immer
very elegant design, I like it.
so freakin cool! i need one now.....
Nice video
Forgot to mention how creative the thumbnail is
Can you do a top 5 favorites of robot arm to get that lower budget? Would love to play around with robot arms in ROS 2... the ones I can find have payload that are either to low, or it's not back drivable so can't do force controls.
+10 on this one :)
9:00 ... Clearly the robot arm has a mind of his own 🤭
Good video as always.
The big bad thing i see in movement on this robot is that the axis dont start and stop all at the same time. I dont know the IK used here but they have to work allot on it ;)
I believe it can be quite easily corrected in the software, but this should be done. As I told in the video, the software part should be improved.
Yeah something is not right with the MoveIt setup or ROS control hardware interface implementation - joint_trajectory_controller should have smooth movement for each joint in a way that all of them reach target at the same time, and with sensible acceleration/deceleration
can you do a teardown of this?
Bad software indeed ... no speed management at start/end of motion... seems it goes 100% all the time...
Can it be suitable to mount a camera on? And use it as camera motion control?
👍👍👍👍👍
Hello can you tell me which software used can bus to motor control software
Are you gonna make a video about the xiaomi cybergear actuator ?
Why as default would they not apply a nice s curve filter the the acceleration??? Why ?
Very nice video. It looks like the project was suspended by kickstarter,.. and their website is in Chinese,... Any idea where it can be purchaser?, or a similar one, thanks.
aliexpress for half the price of the kickstarter
my company products😊
Привет, а как увеличивать крутящий момент для привода робота, чтобы больше поднимал ? Это должна быть обмотка толще, больше витков и больше ампер, чтобы выдерживала ?
Привет. Если просто - то все так. Надо увеличивать количество витков умноженное на ток. При этом нельзя их увеличивать бесконечно, иначе магнитное поле станет настолько сильным что не «поместится» внутри сердечника (насытится сердечник). Ну и плюс можно усиливать постоянные магниты (например сборка халбаха). Или заменить на более сильные магниты.
@@Skyentific Благодарю.
Is it really 0,05mm precision?
no, the demo video on kickstarter showed it placing a cube on a table and placing another cube on top. Looked about 1-1.5mm off. The kickstarter was also just suspended.
$3600. Bear in mind that even though the company tries to appear to be US based, they are actually in China and are using a cut-out in Delaware. Big red flag, personally.
why what's wrong with Delaware?
@@greendsnow Nothing specifically wrong with the state. It's the fact that the company has zero presence in the US except for hiring someone to open a mailbox for them, allowing them to pretend not to be a company from China. Shady AF.
@@greendsnow Communists like privacy of Delaware 😂😂😂
price dropped....
They also didnt seem to be honest about accuracy.
Pssst the new AR4 mk2 can handle 5kg payload and costs half the price
But it is heavier and less precise.
@@Skyentific True and that rhymes.
Такое чувство, что автор видео русскоговорящий.
3:56 what does he mean by singularities ?
Btw skyentific, if you see this comment thank you for this content.
Certain positions where the arm movement becomes limited (not like it's stuck, but that it can't continue in smooth motion along a path without adjustment). This video demonstrates: ruclips.net/video/lD2HQcxeNoA/видео.html
5:01 "horizontally"
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Mobilized yet?
Kickstarter suspended Ti5
Descktop -> Desktop
Oops :)))) Thank you for pointing this
Автор, а есть на русском у тебя канал? :)
dont ask
Another failed Kickstarter
It was "suspended" for some reason
why CAN bus is 3 wires, not 2?
Ground probably.
Pedroalosoleviy. Eqero1. robotico. Merecê-lo.