Smoothness of the R2040?
We will just have to wait and see how it does. I have no experienc with it. Its predessor, the R991H worked for most machine applications I am aware of, however, I can remember one or two, where the user believed that it was not smooth enough for their high precision applications.
I would say that a straightforward servo drive/motor might be better, but I really don't know how the R2040 is programmed. I believe it will have greater resolution than the R991h did, but I don't know.
Cheers,
Tom Eldredge
Rutex LLC
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(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)
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