Re: [CAD_CAM_EDM_DRO] Re: Motor Noise?

cncdxf@... wrote:

> Hi,
> I found when I used a computer supply to run my controller
> things got better. My homemade power supply would allow noise
> from my solder station to get through. A real shocker to see
> the motors jump when the station is turned on or off. The solder
> station has a transformer. When the rotory switch is activated
> several times in a row, my motors would jump. Using a shop vac
> on the line really caused problems. With the computer supply
> installed the problem has not shown up. A router really makes
> line noise. Adding a speed controller has made it show up
> sooner.
> Been there had that

Hey that sounds that my year long idea is true and has a second benefit.
I preach to my clients to feed the control and drivers from their machines
with an UPS to get rid of surges and black outs. Now you tell me
that you eradicate noise to with it too. Great!
I like that.
Sven Peter


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