This vibration isolation platform is simple to operate and features the trademark 0.5 Hz vertical natural frequency and ~1.5 Hz horizontal natural frequency. There are only two adjustments.

With its trademark 0.5 Hz vertical natural frequency and about 1.5 Hz horizontal natural frequency, this vibration isolation platform is incredibly user-friendly. Just two modifications are needed.

1/2 Hz vertical natural frequency, 1/2 Hz horizontal natural frequency (Ultra-low freq.), 1 1/2 Hz horizontal natural frequency (Low freq.). Can be used for weight loads ranging from 15 to 130 lbs. In ...

The desired vertical natural frequency determines total vertical stiffness k z of all isolators, or . Individual isolators should have stiffness proportional to the weight loads acting on them.

The negative-stiffness isolator’s transmissibility is considerably optimized over air and active isolation systems. Upon being adjusted to a vertical natural frequency of 0.5 Hz, the ...

The KSI vertical natural frequency is as low as is workable to ensure a negligible effect of the inherent horizontal coupling on high-frequency isolation. Image Credit: Visicon Inspection Technologies ...

Ultra-Thin Vibration Isolation Platform. Minus K’s Negative-Stiffness platforms are known for isolating vibration down to 0.7 Hz vertical frequency, which has set the low-frequency standard for ...

Vertical and Horizontal Isolation. Air tables can achieve isolation, but mostly in the vertical vector, ... It should be noted that for an isolation system with a 0.5 Hz natural frequency, isolation ...

Abstract. A method for calculating the vertical radiation pattern of a high-frequency curtain array erected on a flat hill or plateau is described; computations showing how this pattern depends on ...