Hi, I had ordered a YoFuly 3018 CNC pro max machine a year ago, and finally got around to assembling it today. Once assembled I plugged in the offline controller and also installed candle on my ubuntu/mint machine.
The CNC comes with a 200W spindle and an SMPS which says its rating is 24V/10A.
Now, I am facing the following issue. When the CNC is connected to the computer and I give a command to turn the spindle on, it looks like the machine temporarily power cycles. I connected the 24VDC line to a DSO and the dip in voltage is quite clear (and astounding!)
I'm pasting photos of both the oscilloscope and the power supply.
Has anyone using these chinese CNC machines faced similar issues? Is there an easy fix, or should I just bite the bullet and get (or make) a 24dc supply rated for atleast 200W (maybe more). Would putting a big ass capacitor somewhere help?
The product is not under any kind of warranty so I don't mind opening the power supply and seeing what can be done to it.
Thoughts?