Hi Suresh,
Control of spindle velocity is probably the most important thing in cutting metal. A smooth finish requires very well controlled spindle speeds. For this reason Steppers are in my experience never used. You need a real servo for this, bru…
I would be interested in real world examples of the issues, pros and cons that anyone would be wiling to share regarding development or application of motor/drive systems using these busses. I am interested in why either bus was chosen, how difficul…