Chopy X & Y movement - CNCzone.com-The Largest Machinist Community on the net!

Spin · #1 01-04-2007, 02:56 PM

Hello everyone,
I have noticed that when the motor of the V2XT is running the X & Y axis movement is choppy, and when the motor is not running X & Y axis movement is smooth.
Any ideas?

joecnc2006 · #2 01-04-2007, 03:41 PM

thats some limited info to give any ideas one for myself.

Al_The_Man · #3 01-04-2007, 03:43 PM

Originally Posted by Spin

Hello everyone,
I have noticed that when the motor of the V2XT is running the X & Y axis movement is choppy,

I assume that is when the spindle motor is running?
Al.

Spin · #4 01-04-2007, 06:26 PM

Yes it is when the spindle motor is running.
the X & Y become Choppy or jerky.
I am not shure how else to descibe it.

machintek · #5 01-04-2007, 07:57 PM

True 3 phase power, rotary Phase converter?

George

Al_The_Man · #6 01-04-2007, 09:49 PM

If on a phase convertor as George suggests, make sure any 120v control is not on the artificial phase.
Do you have a VFD on the spindle?
Al.

Spin · #7 01-05-2007, 02:37 PM

Yes it has a variable frequency drive on the spindle.
Do you think it is noise fron the VFD?

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