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So were did u get the controller to match the torgue sensor

Very nice video! Could you tell me the AC induction motor (model, manufacturer, order number,...) that was used for this demonstration? I would like to buy it as well...

Does it work for AC PMSM?

Nice video

Hello. What is the list of components for your small test bench? I really appreciate any help you can provide. Thank you

Will you be sharing the base model at all? Would make a fantastic open source testing jig platform.

Why the noise at ZERO SPEED? It was good up to that point. Can you set this inaudible. Also what do I get? A code module to link? Can I change Acceleration and RPM on the fly?

very informative. thanks

Hi guys, is been a while since I'm following you and I love your company and your passion for motor control. You show 3D printed parts in TPU (flexible), did you use original BambuLab filament or a 3rd party one? Thanks

Hey, great start to your drill design... I really enjoyed the video. I do have a couple of suggestions for you. 1. You will definitely get less bit wobble if you tighten up the bearing housing tolerances, i.e., making the bearing press fit into the housing will reduce that greatly. Also, having the shaft for the chuck press fit in the OD of the bearings. 2. A v-block or two allows better and more stable work holding in the vise. And centering the bearing to head of the machine as suggested earlier is a good idea too, but i feel that's not your goal currently. 3. Also, how the head of the drill is held on the base is probably causing a slight misalignment on your z axis. As it is not precision bored ... but easily fixable. Again, this is a really awesome video. I enjoyed it a lot.

can u develop a next gen board that user can plug anddd plus motor for hotswap

Tzjjwf🎉❤❤❤❤bună 😂😂😮😊😊❤

Very interesting video. I have a question, please, do you also talk about motors with integrated drive?

Without DroneCAN support it will be not very usefull with Ardupilot infrastructure. If you really want to sell your products to UAV / UGV systems, DroneCAN implementation must have, imho.

Checkout UAVCAN/DroneCAN protocol made especially for this application.

I think you should also recommend some motors on your website I love your product, I think I will buy it this week for a test bench in which I want to test my DIY mechanisms under different torque and speed conditions. However I cant decide on a suitable motor that would giver me a good range :D Like a low KV value, high torque at lower speeds and so on

Awesome work!

Nice upgrades, thanks for sharing

how the RPM is going in negative

Creative video, thanks :)

I was given an electric smart car. I both love it and hate it. I would love to use one of these boards to upgrade the traction control. Long-Term plan is to completely replace all of the electronics. I also want to replace the entire wiring system with power over ethernet and/or ethernet overpower. I want to make it plug and play by the time open source AI can drive.

The web based interface is a really cool touch, most others use some kind of windows only software for control, and people who use linux can struggle with those.

Fajna rzecz taki sterownik. Przyda się do samochodów elektrycznych.

Super cool. We're always looking for super precise low speed control with RC crawlers, you might be able to make a nice chunk of change licensing this tech to a crawler ESC manufacturer

can it run in either direction and does it know the direction it's running?

Nice demo. Once you have a patent or whatever legal protection on your design, it would be fantastic to have a technical presentation as well. Thanks for sharing.

Well done !

this would be of great use in the DIY simracing industry.

Bravo🎉

Great what about the monitoring system is it made using C ?

if your strapped for cash the motor from 9 continent with the 9x7 windings will almost identical and can pick one up for 100 dollars US

86 volts with 45 amps never had any over heating issues at all ,absolutely rips for its size

Very nice project and driver board.I would like to make a remote gear shifter for an manual gearbox,you know an H patern.I would need 2 drivers and what else apart of the encoders to work together and make that H patterns.They will be enough using an arduino board?Thanks

Do you have a tip for where I can get a motor like this? I struggle to find PMSM, everyone wants to sell me a BLDC

That is an excellent test set up. Nice job!

hi, could you provide the code used for arduino?

Great Work Sir, it was really helpful and thank you for your videos. I just want to know, what is the output of the magnetic brake? can we measure the torque from it?

very good..interesting controller/ sensor system....do you think you can use sensor only? it seems to me a shame to lose some energy in friction with the brake.

is this possible to control an erob actuator through Arduino uno and a can module mcp2515.The erob actuator uses a can open communication. Already it have a software eTunner (Zeroerr).but i want to control the servo through separate Arduino uno and can module.is it possible, please reply soon

Hi ! Still me.. I made the error to buy the ODESC drive on the same website of the Flipsky motor 7070 and it seems to be a copy of the ODRIVE wich looks cool, but it is not the end application we have for our motor. You have. We are maybe looking to buy a new drive. I wanted to know if you had to play with the P.I.D. of the motor to be able so drill metal ? Ours choke on the lowest torque we apply to de drill. Was kinda dissapointed haha. Thanks !

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Since everyone is always going to do this process every time they wire things up, the software should have a wizard to walk you through the process! With motor disconnected, connect encoder wires, manually rotate (right hand screw rule); software can detect saw tooth; tell used to swap wires if required; connect motor wires; ask for max current etc etc

I found you from GreatScott! because you sent him a motor controller board, and he said to check you out 👍

The design looks sleek. My first impressions: 1. Regarding heat: I notice there is still quite a lot of temperature variation in the enclosure. This indicates that possibly the air inside is not moving much (it should move due to buoyancy forces induced by hot parts). If you're goal is to keep the motor and controller a closed system, the heat sink is of course not going to be as effective but you might still find a benefit of using an internal fan or even orienting the heat sink fins vertically, or redesigning that sink to eject heat to the enclosure. Once that is improved the only other thing you can do is to make the enclosure out of aluminum as well. 2. The tools are definitely not fixed properly, that pulley was vibrating at 10:13 - 10:15. But it seems you knew that. Better to go higher drill speed and slower feed rate. 3. Another question is why you didn't use a thrust bearing, not that it matters much since the double row-bearing you use is very big anyways. Looks very cool.

Please remove your description to other location.

Thank you brother... it's a nice video... I installed a 48v 500w hub motor set on my 28" city bike... I set the p07 setting to 0001, then the km timer stopped working... I did some research and it shows the number of magnets in the motor, if it is not entered correctly. I learned that the km and distance would not be correct... Then, in the technical specifications of the engine, the magnet size was written as 27x2.3/27x3, so I entered the value 81 for testing purposes... The km meter started to work, but I did not know if it showed the speed and distance correctly... Can you help me on this issue? What should be the p07 value for my engine

Precio quiero comprar como me contacto con su empresa

Estan en venta cuanto es el precio quiero comprarlo

It is suport step/dir interface sir?

nice project. A pilot drill for drilling your pulleys. certainly a better way to hold the pulley whilst drilling, not the outer edge but the inner dia with v plates.