Máy thử rung SM-EV220 Vibration Test Machine

The working principle of the electromagnetic vibration exciter is similar to a loudspeaker whereby electrical
conductor is moved by the action of electromagnetic force in the magnetic field. The force to accelerate the
moving part is generated by the balance between driving current and magnetic flux. Therefore, by
controlling the driving current, one can control the vibration generator.

Mã: 1208-14370 Danh mục: