Vibration Insulation

Vibration Insulation

 

the protection of structures, machines, instruments, and people from the harmful effect of vibration by introducing deformable elements between a vibration source and the object being protected. Passive vibration insulation is usually used; in this case the insulators are intermediate elements that are deformed by the action of the vibration source. In critical cases active vibration isolation is used to reduce low-frequency vibration. Here the deformation of the elastic elements controls an automatic regulating system (for example, to increase riding comfort in automobiles). The lower the frequency and the greater the amplitude of the vibration, the more pliant must be the buffers. When protecting against periodic vibration, the damping must be weak; when protecting against nonperiodic effects, such as random vibration and single impacts, stronger dampers are used.

References in periodicals archive ?
We also like the vehicle's superb noise, harshness and vibration insulation.
Depending on the specific operation and where it is located, the BSA may require comprehensive sound and vibration insulation. Other considerations include the proposed hours of operation and the number of patrons and employees that the PCE expects to generate; how the proposed PCE may impact the building and neighborhood, including whether the PCE shares access with other uses, including residential use; and ADA compliance, fire safety, as well as open ECB and DOB violations for the entire property.
Therefore perform optimization vibration insulation foundations to allow better flexibility because, otherwise, the deformation becoming greater with each load cycle which can become quite unacceptable.
Applications discussed include use of natural rubber in biocomposites including cellulosic fibers or marine products, tire manufacturing, adhesives, vibration insulation for earthquake protection.
The brief was to develop a practical, cost-effective system that could also be retrofitted to existing equipment with poor sound and vibration insulation. The NRS system is available in four different widths and three lengths both as original equipment and as a retrofitting kit.
The Phoenix Nanotom M can be supplied with a 3D metrology package comprising an air-conditioned cabinet and a direct measuring system as well as vibration insulation of the manipulator.
Good work has been done on noise and vibration insulation and the cabin ambience all round is good.
That's accompanied by good noise and vibration insulation, so that theMagentis offers a quality cabin ambience.
Due to the site's close proximity to the train station, special provisions have been put in place for sound and vibration insulation to all bedrooms.
Optimum thicknesses of the vibration insulator were studied to obtained vibration insulation and durability simulatenously, as well as cost savings, and they were determined to be 15mm for the bottom and 10mm for the sides.
The vehicle's noise, harshness and vibration insulation were also impressive.
Good work has been done, as well, on noise and vibration insulation and the cabin ambience is good.

Full browser ?