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Dear friends,
I have come across a typical application where, I need to move a big mass, the load inertia is big. The load or Column of the machine is 25
tons in weight. A lot of friction in machine slides. I need to control the axis through the CNC. The Synchronous AC servo motor is costly
and I don't need very dynamic response, the moment of inertia of motor is another problem. I am thinking of using Assynchronous AC in
duction motor in Close loop using Linear scales as feed back device. but my worry is the position accuracy. I need high position accuracy.
Any suggesions ?? Ask for more details kindly mail me at : [email protected]
I have come across a typical application where, I need to move a big mass, the load inertia is big. The load or Column of the machine is 25
tons in weight. A lot of friction in machine slides. I need to control the axis through the CNC. The Synchronous AC servo motor is costly
and I don't need very dynamic response, the moment of inertia of motor is another problem. I am thinking of using Assynchronous AC in
duction motor in Close loop using Linear scales as feed back device. but my worry is the position accuracy. I need high position accuracy.
Any suggesions ?? Ask for more details kindly mail me at : [email protected]