Sunnen’s growth rises from innovative motion control ideas from Siemens
Sunnen’s growth rises from innovative motion control ideas from Siemens
4 PagesSINAMICS S110 motor and the spindle would be an AC motor. We wanted some sort of encoder on the AC motor for the stroker to hold relative position; and then we wanted a touch screen display. The costs were becoming prohibitive.” An early breakthrough came when Sunnen learned that Siemens could offer a basic performance servomotor with resolver feedback for the price of an AC motor. But Sunnen still faced the challenge of developing
