On 6 September 2011 20:40, Andrew <[email protected]> wrote:
> Andy, I noticed that some of the motors are brushless *DC* servo. It's not > the same as *AC* servo, is it? I have no idea what the difference is (or even if there is one) They both work in the same way with the same drives. The _is_ a type of AC servo using induction and two sets of windings, but those are very old-school and I have not seen one on eBay yet. http://www.electricmotors.machinedesign.com/guiEdits/Content/bdeee4a/bdeee4a_3.aspx You don't want one of those. -- atp "Torque wrenches are for the obedience of fools and the guidance of wise men" ------------------------------------------------------------------------------ Malware Security Report: Protecting Your Business, Customers, and the Bottom Line. Protect your business and customers by understanding the threat from malware and how it can impact your online business. http://www.accelacomm.com/jaw/sfnl/114/51427462/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
