Abstract: Permanent-magnet synchronous motors (PMSMs) inherently exhibit torque oscillations due to their magnetic properties, impacting performance and causing increased noise and vibrations. While ...
Light snow moved through the Northeast overnight, setting the stage for several rounds of changing weather in the days ahead. The system swept from the west to east early Sunday, Jan. 4, tapering off ...
Abstract: This paper proposes a new performance evaluation method of CNC units to predict the control ability of cutting process, and to localize weak points of CNC functions in complex machine tools.
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