DIY Gear cutting machine | Arduino based project

7 місяців тому

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Hello friends in this video I have made a gear cutting machine using nema 17 stepper motor with 775 dc motor
I have build a custom multipurpose PCB using ATMEGA328P .
You can find the PCB file from the link below
oshwlab.com/sharmaz747/smd-mu...
Arduino code and HMI file
www.dropbox.com/scl/fi/ywv418...
💻visit for more projects :-
👉 Short channel :- / @mrinnovativeshorts
👉 instagram :- / mrinnovative01
👉 Website :- electricdiylab.com/
👉 FB page :- / innovativemr
I use Epidamic sound for my back ground music if you like it you can check them out
www.epidemicsound.com/referra...
** This video is made for educational purposes only. Please use your own judgment, knowledge, care, and precaution if you plan to replicate. ** WhatsApp for custom projects +91 7600079068

КОМЕНТАРІ: 23

@droko9 7 місяців тому

One of the teeth is bigger than the others?

@fayyazbahrami296 7 місяців тому

yes the device has a problem The last teeth are bigger

@davey2k12 7 місяців тому

Screwed that up 😂

@AakaarLab 7 місяців тому

Awsome idea

@hernancurras 7 місяців тому

The accuracy of a 1.8 degree stepper is 200 steps per turn. Impossible to get a perfect gear with no reduction. 😅

@hernancurras 7 місяців тому

You did a great job here... this mill can be stored in our pocket... keep going!

@NoMoreBsPlease 7 місяців тому

WTF are you talking about? 200 steps is a full revolution! That's saying they have no accuracy at all. I saw what you googled and you literally read the highlighted section, completely misunderstood it and posted a 100% wrong comment 🤦 The accuracy is 0.18° per a 200 step revolution, non accumulative. It was in the highlighted section you got 200 steps from. Unfortunately, you don't seem to understand stepper motors at all.

@hernancurras 7 місяців тому

@@NoMoreBsPlease let me clarify for future reads, no needs to be aggressive here. 1.8 degrees is not accuracy, is just the motor resolution, you will need 200 full steps to get a full-turn (not talking about microstepping here). To get that teeth module/number, you are loosing accuracy by truncating the motor resolution. So 2 ways here... using a motor reduction, or implementing a microstepping software (hardware vs software) . Is important to undestand the difference between Accuracy, Precision, and Resolution. The standard accuracy for this cheap motors would be near ±0.05 degrees (at no load),

@user-ol7fv8fi3t 7 місяців тому

Cool, Bro!

@user-cd7eb2lr1s 7 місяців тому

could I get a link to buy the monitor if it's possible?

@mb19se 7 місяців тому

It's not a gear

@alexxustube 7 місяців тому

You're getting better and better! Nice aluminum frame design! 😎👍

@borisboris2061 7 місяців тому

Один зуб больше других - это брак

@manishkundu1522 3 місяці тому

which material you used in making gear?

@bergamt 7 місяців тому

Now I'm wondering if this could be modified to take an off the shelf gear cutter blade, and/or cut brass.

@GoodVrGames 7 місяців тому

"Я делаю то, в чем абсолютно не смыслю". Шестерня где? Что это за мусор на выходе? Что за форма зубьев? Оно цеплять то будет? Даже после финишной обработки все зубья в заусенцах и кривые. Шестерня рассыпится сразу же после начала эксплуатации. Не говоря уже о том, что последний зуб широкий.