servo noise

[johnmckeown]

i have a 1917 4020 with ac servos and every morning only at startup the x axis servo makes a hawling noise,i thought is was the amplifier but adjusted that and it still happens,anyone have any thoughts onthis

thanks john

[6105Moss]

John,
We have a Fadal 6030 VMC that I bet is making the same noise. Our Fadal sounds like the Star Wars character Chewey, the dog looking character.
Our Fadal is still under warranty and we have a call in and awaiting a local tech to come in and check it out. This tech is brilliant and when he diagnosts the noise this coming week I'll let you know.

[Neal]

John--
You might expect a few noises from an 89 year old machine!!!!!!!!

Neal :=))

[johnmckeown]

morning neil
i was wandering how long it would take for someone to pick up on that

its actualy a 1997 !!