In-depth test of Chinese 500W CNC spindle as an alternative to the Dremel. I build another Dremel CNC just so that I can test this spindle and I have to say that it is better than Dremel, but for some people, Dremel is still the best solution in my opinion 🙂
New spindle:
Dremel CNC parts list:
Facebook group:
Instructables:
Thingiverse:
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Tag: cnc spindle, diy, arduino, dremel cnc, cnc, cnc router, diy cnc, cnc machine, 500w spindle, chinese spindle, chinese spindle review, chinese spindle motor, brushless spindle, brushed spindle, homemade cnc, homemade cnc machine, dremel alternative, 500w spindle aluminum, router, spindle motor, arduino cnc, homemade cnc machine arduino, milling machine, milling bits, mdf, wood, aluminium, aluminum, milling aluminium diy cnc, how to mill aluminium, cnc spindle, 3d printing, cnc mill
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Cześć, niestety to chińskie wrzeciono nie ma 500W ;( kolejny raz jest to ściema przyjaciół z chin. Wrzeciono ma kilka słabości i jeśli chcesz aby przetrwało więcej niż 50h roboczych polecam Ci zwrócić uwagę na kilka rzeczy. 1. Łożysko jest zamocowane tylko na gumowych podkładkach – przy obrotach rzędu 100 może bicie wrzeciona wynosi 0.01 ale powyżej 1k rpm wrzeciono lata we wszystkie strony.2. Samo łożysko to najtańsze na rynku bez izolacji – jeśli pracujesz w MDF zarżniesz je w moment. 3. Szczotki na komutatorze są zawsze źle dopasowane – przez to, że źle stykają do materiału przewodzącego przechodzi przez nie bardzo wysoki amper. Przypalą materiał przewodzący w moment i wrzeciono po prostu siądzie. 4. Olbrzymie drgania wywołuje wiatrak przez co jeszcze szybciej zarżnie gumy w łożysku. Polecam po przeciwnej stronie mocowania nawiercić otwory w wiatraku aby go wyważyć. Ponadto dobra robota, jestem pod wrażeniem. Pozdrawiam, Konstruktor maszyn i programista cnc
Congratulations, it's a very good project. I would have a question, how many minutes is the cutting time of the parts that cut? Could you give information?
Bro you have talent and I really think that you love what are you doing, but YouTube algorithm is bad
Hi, can we control the spindle by the gcode? There is a way to control this with cnc shield v3?
Does it vibrate a lot? Mine is almost unusable… rotor not balanced at all, it will probably fall apart after a month of use.
I think you need to mount a vacuum onto the cnc near the bit. With all those chips building up it'll retain much more heat and the airflow caused by the vacuum will help to cool it.
this engine is a failure, in a few days has problem with charcoal brush and to replace it is almost impossible, disposable engine
Your glasses are DOPE
european glasses are always so dope, spanish and italians like big thick frames, germans like those transparent frames
and this one is cool and thin, dope : )
Can you use a z probe on this design?
you will like this z axis https://www.aliexpress.com/item/4001294600834.html?spm=a2g0s.9042311.0.0.23e74c4dGbPX0D and for the steppers try the 92ozin steppers they run about $15 US ea. what will happen is eventually the 3d parts will fail i went through all that and for $129 DOESBOT makes an all aluminum 4018 frame. currently im looking into the closed loop add on kit for my steppers. and the mdf milling isnt going so good it should come out totally smooth in the sides and bottom cant figure out why yours is fuzzy. also you need to get a downcut 2 flute bit.
Hello! could you tell me how to connect the 500w kit to my cnc? i can't understand the wiring with the cnc
Hello ! Your project is just super … I would like to repeat it. If possible you could make X and Y axes stl files for 16mm bearings …
Do you think that with a bit of modification you could fit a Makita Hand Router Trimmer?
I made a DIY Wooden CNC but I haven't Cut anything yet for the past 3 years. hehe
Hello greetings from Chile
a query
How is it done to control the 500W motor? Do you do it directly from the source?
very nice
perfect..
First of all : Why trying to push down the spindle speed down on the big spindel ? For wood, you can not have enougth speed.
Second : Wood is not cut with an upward cutter. You should go with an straight cutter.
Speeds and feed for MDF / Wood / Al
If you use straight flute tools it will reduce the fuzzies
😂 I love your enthusiasm and curiosity. “It’s beginning to sound like a new project. 🤔 Maybe!”
Looks identical to the spindle I bought, there is about a 4mm hole in the top under the black fan, that hole will allow dust particles in and will seize the lower bearing in a relativly short period of time.
Could you use this machine to CNC aluminum parts to make the bigger more powerful machine you mention towards the end?
Did you used Carbide mills or HSS for Aluminium ?
I liked very detailed keep all future vids that way thanks
those are 8mm pinch lead screw ? if yes you can change them with 2 mm and wont skip steps 😀
Im building a way larger machine than yours but I am also building a smaller machine like yours and appriciate you taking the time to compare both . Thank you