Noise and vibration used to be someone else’s problem.In traditional fuel vehicles, engine noise easily masked secondary sounds from auxiliary systems. But in electric vehicles, silence works against engineers. With no combustion noise to hide behind, even minor vibration or tonal noise from the air
View MoreWhy Global Industry Relies on Chinese Rotors: The Strategic Sourcing Shift by Western CompaniesImagine you're an engineer in Stuttgart or a procurement manager in Michigan. Your project—whether it's a next-generation electric vehicle, a high-performance industrial drone, or a new wind turbine—hinges
View MoreRotor balance is one of those topics most engineers understand in theory—yet still underestimate in practice.When vibration or noise appears late in a motor project, attention often turns to bearings, control tuning, or housing stiffness. Only then does rotor balance resurface as a suspect, usually
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