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Got it also thanks Mike

I works now Dave

try it now . https://www.eevblog.com/forum/beginners/swapping-out-the-halls-effect-sensor-for-potentiometer-on-a-sewing-machine-servo/ animal

Well piss me off & call me Sal . I know it was a good link cause I was there . From a bit of readin it seems that the eevblog site crashes more than average . I bet ya 10 bucks if ya asked any of he

Looks like the site is temporarily down. The link posted matches what Google has but even www.eevblog.com root won't connect.

The link is not working Like what said too. Dave

I Don't know where I got this link from , maybe here & I forgot ? anyways theres some info here that may help some of ya guys .

Nice video. There are two phase brushless too. The big advantage is high speed needs less copper. Dave

I've read the same thread. Curious what steps would be needed to be safe. Guessing mounting the pot in a plastic box and using a plastic knob would do a lot. Any special considerations on the wiring

As mentioned by chrisser, they use a hall effect magnetic field sensor and a magnet.? It is possible to replace all that with a potentiometer and a couple of resistors but there are a couple of

Thanks WAM, I almost understood what it had to say! Ralph

https://www.youtube.com/watch?v=nLEnmzJDLtE

brushless motors are combatted externally, usually with software controller 6 MOSFET switches. These motors produce the highest torque at zero RPM. Note that a common stapler motor is also a kind of

You might find my You Tube Videos useful. The name of the playlist is "How to use an engineer's lathe"*** ( https://www.youtube.com/watch?v=VEIUMfuJ7xo&list=PLGfoCtzNfeSCGPh4kyw2Mm9727d756V-N ) but it

From what I've read, a magnet and a hall effect sensor Sent from Proton Mail mobile

What is inside of a sewing motor pedal? Just a resistor or some electronic? /johannes Sent: s?ndag 4. februar 2024 14:09 To: [email protected] Subject: Re: [7x12MiniLathe] Variable speed motors

That is great price. Big change in sewing machine motors of 1970's. Dave

my? system? is? very old I? use a? photocopier motor? from a vintage? xerox 2000 very? powerfull? and? geared also? 2? end? shaft nad it is ther? I winn? I? put a stepper motor? on?

The Consew motor off ebay is a sewing machine motor. In Fact unless you are a certified sewing machine repair shop there is no factory support. The brushless DC motor is essentially a three phase

This guy did a really nice set of videos on his conversion to a sewing machine motor: https://www.youtube.com/watch?v=iiIJCVngs1E