中原振动电机公司给高速公路、高速铁路配套平板高频振动电机。
Zhongyuan Expressway to the vibration motor companies, high-speed railway matching flat-panel high-frequency vibration motor.
本发明公开了一种振动式螺旋送料机，它是在螺旋送料机的进料端安装有弹簧座和高频振动电机。
The invention discloses a vibrating screw feeder. A feed end of the screw feeder is provided with a spring seat and a dither motor.
对变频供电下特有的振动噪声源进行了识别，揭示了产生电机高频振动噪声的原因。
The source of noise and vibration of PMSM fed by inverter are identified. Reasons of resulting in noise and vibration in high-frequency was revealed.
对变频供电下特有的振动噪声源进行了识别，揭示了产生电机高频振动噪声的原因。
The source of noise and vibration of PMSM fed by inverter are identified. Reasons of resulting in noise and vibration in high-frequency was revealed.
应用推荐