Specific examples here include switch gears, electrical enclosures, lighting products, medium and high voltage bus ducts, and more. This is a part of the company undergoing significant change.

But there are other sources of it too. One example is the joint between the inline fan and the adjacent filter or duct silencer. The vibration of the fan amplifies even more at this kind of joints.

The hood with a central duct is borrowed from the flagship GRMN ... Toyota also worked on the shock absorbers and made the footrest bigger for the vehicles equipped with the automatic transmission.

Vibration and noise are two interrelated terms in the field of mechanical engineering. Vibration is caused by unbalanced inertial forces and moments whereas noise is the result of such vibrations.

School of Aircraft Engineering, Nanchang HangKong University, 696 South Fenghe Avenue, Nanchang, CN-330063, P. R. China ...

[1] Analysis of the Performance of Quasi-zero Stiffness Isolator on the Reduction of Vibration on a Multi-span Continuous Beam Bridge Under Moving Mass ...