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What is the max rpm speed offer by the controller?

thank you , is this device reaches 200 Hz as frequency .?

for the LQR controller, how does one arrive at the K values?

Can you please share the info on the motor you're using?

I AM USING IT WITH EAGLEPOWER 8302.BUT IT IS ALWAYS IN FAULT MODE AND NOT WORKING.. CAN U TELL ME WHY??

My hobby time life has been simple FOC for two months now… i feel like a motor GOD

Why are the pullups done with 1210 resistors? That's a rather large package.

0:21 STM? I believe it's just ST. STM is the series of Micro processors :)

goood！！

How the encoder relates to a "field"? That was a big mistake to name this library FOC. Now everyone supposes that FOC means a positioning. Despite the correct preview image, the rest misleads. No torque, no noise management is available with this library, despite FOC originally means exactly this. FOC is about coil to magnet orientation detection. That's it. I'm angry

As I can see those days when the first FOC hardware drivers appeared, many YTs began that hype, naming FOC a positioning system. "Field" in FOC means a motor magnetic field. Got this? FOC was designed to manage torque (that reduces a noise and increases an efficiency). I think there was one popular YTer, how started that trend (with improper usage of the term FOC), and then the others copy pasted.

What board is being used in this demo? AgentGBC? I cant find it anywhere

Nice! 4 years is a long time in tech. What would be the updated hardware version for an equivalent project nowadays?

Super helpful

Are you french?

Hello Antun, I am still playing with this library and having some issues...still. 1. with the angle control i have to type a target "T6.275" to get 1 full 360 rotation I cannot figure out why its not "T360"??? I have the encoder set to 2048 and everything initializes good...2. I have been using an UNO clone and also esp32 D1 R32 but the esp just will not work correctly it works but is all jittery and makes the motor hot also the simplefoc shield V2.0.4 not the same one you are using. I have mapped the pins correctly but maybe the esp pins need to be a specific type like interrupt pins or pwm pins although im pretty positive they are all interrupt capable???

Thank you showing this cool video with motor control. Do the motors you use have any cogging moments, or are the motors special made to keep cogging moments at minimum?

!!

this pcb can be used like a hoverboard forcefeedback in one simracing?

Jesus, you are awesome!

Great stuff, but the encoder you are using are probably the AMT102? eu.mouser.com/datasheet/2/670/amt10_v-1775837.pdf

What is meant here by FOC? For real FOC, you can control the motor in any operating domain (incl MTPA, MPTV, constant voltage curve etc ...), by manipulating Id and Iq current, knowing exact position of your rotor flux (in few degrees accurate). To be honest, I doubt that this here is a real FOC. Its a good basis non the less. Oh and about speee control. If you increase the voltage, the motor shouldn't turn faster. Higher voltage only means lss troubles until Bemf is equalizes. Then you anyway need to do any of field-weakening approaches. Dont get me wrong, I am not demeaning the effort of SimpleFOC community, I just want it to reach the state where you can call it *complete* SimpleFOC

balancing stuff is always a flex in the robotic stuff

what is the part number for the motor used in this example?

hey i am using a 5010 360kv and i want to make it work with simplefoc mini and as5600 but he can t detect the sensor

Do you need the encoder to do the velocity control?

"For you who can handle this size, it's really good to try" 😂 I see

Hi, I have used exactly the schema and sketch from the official Simple FOC, Im trying with two different motors and encoders. Both motors move a little just at the beginning, when I plug the system. But nothing more happens. Let me know where can I send you images and videos.

Ese driver me lo encontre en 50 usd, donde se puede encontrar mas barato?

hola, queria hacerle una consulta, estoy haciendo un proyecto de brazo robotico y a lo unico que tengo acceso es a los dos motores de una Hoverboard, es posible con ese controlador FOC utilizar los motores de la Hoverboard como motores de precision?

Thank you for this video. I shall check out the Simple FOC Community. I got one question about the Hall Sensors used. I think it is to read the position of the shaft. Is it digital hall sensors? I am investigating motor drives for sewing machines. In general you like to have a large speed range of about 1:200 or better. And you like to have good low speed control with fast response to load changes. At low speed you will need short term higher currents (and shaft torque) than the long term current limit of the motor. Furthermore, you like to avoid unpleasant audio noise, but silence is not needed. Unfortunately, most servo motors for industrial sewing machines on the market cannot meet such demands. They do use BLDC motors, but I think the control methods they use are outdated. This is a video that give some idea about the demands: th-cam.com/video/uTB8DnyYAlA/w-d-xo.html

Hi! Will you update these video tutorials to the more recent version of SimpleFOC?

I have a biesse 342 machine that have brushless dc servos with broken servodrives. Do you think I can replace that old servodrives with newer electronics. Servos are gec alsthom 290v brushless dc. Any recommendations?

I'm curious, I thoght the clarke and park transform would be dificalt to do in software would it be easer to use a dedicated FOC chip that dose the clarke and park transform in hardware?

do U have an example with foc mini, but without encoder. i cant make it work with uno and 2408 motor.

When I control using closeloop, I set the velocity to 5 rad/s, then change the PID parameters. Initially I gave I = 0 then changed P. I realized at motor.PID_velocity.P = 0.2; The motor started to accelerate but I noticed on the serial screen that the voltage gradually increased to 1 value and the wheel stopped rotating. When tested with higher P values, the wheel rotates unevenly. It seems like it only rotates for a while and then spins again, causing the wheel to jerk. Below is a picture of the voltage in the second column. When the voltage is < 0.8, the wheel still rotates, but when it is greater than 0.8V, the wheel stops.

When I send the command the speed of the wheel rotates an angle and then stops

Can I ask something? Yesterday I controlled the skateboard motor when in the openloop control loop, the motor rotated quite smoothly but when switching to closeloop the motor started stuttering. Is it because I set the voltage incorrectly? I set motor1.voltage_limit = 6;

great project!

Is it possible to use this for an aquarium pump with a bldc motor?

احتاج الى كود اردوينو لتشغيل متور دسي بمقابل مادي

Please, can someone make a foc bldc driver board for 3D printers?... A standard one with step/dir input, to install in place of current TMC drivers? Seems so easy, but can't find any to buy.

On your L298 power board, there is no current sensor. If you cannot sense the current of the motor, how can you run the fOC? FOC is all about current control.

For simple FOC, It is not work with the bigger brushless motor.

What about the link to the code shown in video?

Great driver, could you do an open loop sensorless video with this board and show the hookup schematic? Can you also play with the PWM frequency?

FOC Control of 3D printed Brushless Motor th-cam.com/video/gLDUQX1zxV8/w-d-xo.html

FOC Control of 3D printed Brushless Motor th-cam.com/video/gLDUQX1zxV8/w-d-xo.html

Here's a few things that I had to do with the g431b to start programming. Delete the build flag in the ini file for USB FULL speed and use serial 2 vs 1 ie. Serial2.begin(115200);