Brushless motors are becoming more and more popular in many different devices and hobby projects, from drones all the way to electric skateboards and bikes. Compared to DC motors they have a much better performance, but this comes at the cost of more...
I found a Brushless Washer motor on Ebay, and am going to use this for the drivetrain.Brushed had too many problems at higher RPMs / prolonged usage.Stay tuned!
The prism scanner uses a BrushLess DC (BLDC) motor to spin the rotor. How stators are winded can be seen in this video from Nide Group. The BLDC external armature fusing machine is used for spot welding the wire and terminal of the BLDC rotor I consider...
Something that bothers me for quite a while now: why is there no small / cheap hardware emulator for BLDC motors? I've seen contraptions where two motors are coupled and one is actively driven whereas the other just has a resistive load hooked up to...
It's about time I stopped reading about the announced-last-week Apple Vision Pro and continued creating my very own little tech innovation. I've now ported over the BLDC part of the schematic, as well as make the power sections all look consistent...
I am developing a BLDC controller. The original motor that I was given seems to be causing problems so I want to ask the community what kinds of motors they would want to use with OpenBLDC. I am thinking of just buying one of the outrunners 3-phase motors...
Long time no see! For two months melancholy was my companion, but it seems that season ended x)And I want to introduce BLDC testing rig, as stated somewhere above. Here it is: Designed to measure thrust generated by a propeller, for that purpose...
I fixed that board from previous update. I wasn't carefull enough and forgot to connect some nodes together, and though MOSFET drivers still die when I power everything with voltages greater than 10V (dV/dT problem?), under that everything works fine....
I had an intention to use amazing PowerPak housings for transistors. And guess what? I managed to fail that twice by assigning things to a wrong pins. Firstly, I messed with a gate and after milling second version I realized that drain and source were...
A Hard disk drive motor has more coils than this simple triphased motor. Practically I have found 24 stable positions. The basis sequence of 6 positions is thus repeated 4 times. And 24 is a very convenient number for a clock !As we have 24 stable...
O motor de fato funcionou, mas além do trabalho necessário para chegar a esse ponto ele tinha claras desvantagens:Velocidade de rotação não era exatamente exata;a intensidade do feixe refletido caia muito sendo necessário...