vibroisolators

Vibroisolators, also known as vibration isolators or anti-vibration mounts, are mechanical devices designed to reduce the transmission of vibration from a source to a surrounding structure or vice versa. They are typically used in a wide range of applications to protect sensitive equipment from damaging vibrations or to prevent vibrating machinery from causing noise and structural issues. The fundamental principle behind vibroisolators is to introduce a compliant element into the mechanical path between the vibration source and the receiver. This compliant element, often made of rubber, metal springs, or air, absorbs vibrational energy.

The effectiveness of a vibroisolator depends on several factors, including its stiffness, damping characteristics, and the frequency of the vibration it is intended to isolate. Low stiffness is generally desirable for effective isolation, as it allows the isolator to deflect more under dynamic loads, thereby absorbing more energy. Damping is also crucial, as it dissipates vibrational energy and prevents excessive oscillations of the isolator itself. By carefully selecting vibroisolators with appropriate properties, engineers can significantly mitigate the impact of vibrations in various systems. Common applications include engine mounts in vehicles, HVAC equipment isolation, industrial machinery support, and even in delicate scientific instruments.