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Mad Scientist
India
เข้าร่วมเมื่อ 3 ก.ค. 2017
🔥 Arcs and sparks 🤘
3D printed 5 axis Robotic Arm in Action 🦾🦾🔥 #robot #robotics #3dprinting #arduino #arduinorobot
I am building a 3d printed 5axis mini robotic arm & here is a demo . stay tuned for full video!! 🙌
#robotics #arduino #robot #3dprinting #circuit #dc #actuator
#robotics #arduino #robot #3dprinting #circuit #dc #actuator
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Schematic please
Hello checkout my robotic arm
any chance for you to revisit this project? would love to know more about this and it's accuracy. ..
It's a good circuit! The only issue that I ran into, was that the LED was dimly lit during normal operation. There is a bit of leakage, however, it was easily fixed by adding a 1,2k resistor from the positive at the LED to ground.
Thank you 😊 , which led you are using? red ?
@@madScientist99 Yup. If i'm not wrong, red LEDs are generally lower voltage, while blue ones are higher. I've also tried with two 1,2k resistors in series now, and it works better!
@@samarium7000 yes red leds are lower voltage, they do leak , I also add resistors in that case or add an blue led in series , I have used blue one just for the video 😅 cz i known red is going to leak & I have to explain why adding extra resistors in the video
Cost?
70k if everything is new except the chassis
Hi, what is the name of first axis and second axis servo? Are they 180 or 360 degrees?
The 1st axis (Base) is a 180° MG996 all metal gear servo , 2nd one is a Readytosky 20kg servo , 270° , TD-8120MG
Thanks
Full video please
it will take time 😔
This is what I've been thinking because doing like a little motorcycle why wouldn't you want to use like the rickshaw bldc motor because of the lower torque and you can always.. change the gearing to get higher speed but you always still have the torque. Because I am a heavy guy 360 lb big fat dude capable of building from scratch like you I love people that make their own bikes motorcycles and the other ideas. And just like the saying necessity is the mother of invention people like Us other ones that make the world a better place. Would love to pick your brain about the motor and battery setup I should use. Please get back always use Google translator if different languages a problem watching your video you feel like a brother from another mother. Play don't tell me I can't do somethin build it myself if it's not available. Peace out God bless my friend hope to talk to you please get back to me Garrett bodel Halifax Massachusetts.
actually it's a e rikshaw motor just a bit better quality, I have used less powerful motors as well like 2.5kw peak in bikes they also works fine just heat up a bit after long use and also the top speed is low like 70kmph , but they also works just fine with proper gear ratios
Excellent video, could you tell me all the materials with their specifications (transistors, resistors,...) it is for a project, thank you.
yes , you can find the details in the vide description , if you still have questions you can ask 😊
How much volt is that resistors
i need to repair e scooter controller in bulk. please contact me
your location?
@@madScientist99 Delhi
This first step to get arc fusion splicer machine. Is good very nice
thanks a lot 😊😊🙌
Please share the schema or diagram
I have a video of modifying a mimi hv transformer check that out , diagram is also available in that video
great video bro, can you share circuit diagram and code please?
sorry it will take time
Hi friend, I have the same controller, yesterday it had a short circuit in the last phase, I changed the 4 mosfets of the burned phase, I measured with the multimeter and none of the phases sound positive or negative, but it still does not accelerate, the lights turn on and everything. Does anyone know if another component apart from the mosfets usually break?
first of all check the motor , if it's okey then check the controller, there are Smd Diodes & fusable resistors near the MOSFET they can get shorted/burned , test & replace them it's common if all 4 Mosfets are gone
Dada 3D printer kothai paya jabe koto dam???
online e niachi , Amazon..
Why do you using a Button!?
it's for the gate voltage , power supply is continuously connected to the circuit & in place of switching the main power source I am using a switch in gate voltage supply of these Mosfets
I really like this. So the potentiometer thats not being used for input is being used as rotary encoder for the larger pulley wheel definitely cool 😎
Если взять датчик хола и магнит, то поворот колеса не будет ограничен конструкцией резистора, хотя на видео скорее всего этого не требуется.
Thank you so much 😊😊,, actually it's just for testing purpose in future when am actually build a robot using this joints am gonna replace this pots with linear hall effect sensor 🦾🦾 because overtime traces will get damaged
@@zadvigatel exactly what I am thinking, am gonna use linear hall effect sensor, mainly due to low lifespan of these potentiometers , & freedom of rotation angle is still kinda fine cz am going to use them in robotic arms max travel around 180° , but the lifespan ahh 🤧💀
Сотрётся потенциометр так😂
😂 i know. Just for testing 🤧
@@madScientist99 Поставь AS5600, будет куда интересней и можно будет делать полный поворот вокруг оси.
Можно через энкодер
@@_Ysehy_энкодер тоже быстро ломается, лучше на датчиках Хола
@@zadvigatel ну тогда лучше вообще управлять питанием на транзисторе в ключевом режиме через ШИМ
How are you using a potentiometer to control the servo? What type of code are you using?
i will publish complete video soon, with code & diagram 🙌😊
Обычная регистрация сопротивления на аналоговом входе. Многие датчики так работают
@@_Ysehy_you mean all analog sensor 😂
@@madScientist99 ?
Sound is very satisfying
yessss🦾🦾🔥🔥
Super bro
thanks a lot 😊 , keep supporting 🙌🙌
@@madScientist99it's ok bro, I also try to make a video on Robotic Arm
И што
And i am going to use these kind of Actuators in robotic arms , it's just an test/prototype
Wow !
Thanks 😊
Darun hoyeche dada🫡
🙌🙌 thank you so much 😊
Bahi moter praches ink😢😢
actually I have bought this from Scrap yard , but this kind of motors are available online
Phone NMR bej
Code and circuit diagram please 😢
Battery how many volt
16s 4p., 48v lipo4 battery
you're torturing that poor little transformer
😂😂😂😂 but it's funn
Where to get this type of blrc motors sir ?
here' in india it's kind of available , otherwise you can get it from online
That transformer and those transistors are foing to burn out in abouy 5 seconds lol
those Mosfets are just fine 😂 I have run big EHTs with more voltage with same circuit without heatsink, but I don't know about the transformer 💀
@@madScientist99 I'm amazed that you got arcs that large from such a thin secondary. Impressive
Если бы была зависимость осей, несколько систем координат.... а так, програмировать каждую ось...скучно
how to buy the robot?
I have 3d printed this one with my printer
este tambien hace lo mismo
Is that a dell inspiration series?
YES 🙃 , But i would suggest you to focus more on the robot 👾
Why does that look like a ‘spaceX’ launch?
really 🙄🙄🙄😂!
@@madScientist99 yeah, really. If you’d open your eyes and think about it you’d see it but obviously you wear a good set of blinders. What’s the forth state of water?
Sudah jadi kah kak ada video nya
Dude were is next part 😢
😔i am out of station so it will take time 😔
You add Xtal/Crystal component and 10K resistor in the circuit. In the schematic there are no Xtal components and 10K ohm resistors. Explain what the function of the components in the circuit is?
actually the inbuilt crystal of the Arduino is damaged so I remove it & add another one outside 😅
He brother i liked your idea . I am finding a partner like you to make e bikes lets build a brand.
i will build a brand for sure 🔥
Where to buy
Where will I get this type of motor?
where are you from ?
@@madScientist99 Tura, Meghalaya
❤❤bro what is the price of chassis of bike ? Full support 💪💪
Thank 😊 ❤️ , & i got this second hand chassis for 2000
He deserves more subscribers ❤ love ur work bro keep hustling we got ur back ❤️
Thank you so much 😊❤️ keep supporting 🙌🙌🙌🙌
Battery low volt off??? Over volt protection ??
Op😊
thanks 😊😊😊😊
circuit please
My bike's controller not working , gives me E09 , how i can fixe it
Mobile no
6290881316