3D Seismic Isolation Device for Research and Development with Vertical Vibration Response

Parallel-mounted link mechanism! A structure that can accommodate large and slow vertical vibrations.

This product is a prototype development of a three-dimensional seismic isolation device that not only incorporates conventional seismic isolation mechanisms but also supports vertical seismic isolation. Equipped with newly developed support mechanisms for both horizontal and vertical directions, it significantly reduces seismic motion compared to conventional devices. In evaluation tests conducted at one of the largest vibration testing facilities in the country, it demonstrated excellent performance by blocking tremors that were 1.5 times stronger than actual earthquakes. 【Features】 - Composed of a two-axis horizontal seismic isolation mechanism and a vertical seismic isolation mechanism. - The two-axis horizontal seismic isolation mechanism features floating pads that perform minimal lift on a precisely machined base over 2 meters on each side, effectively blocking horizontal displacement. - The vertical seismic isolation mechanism blocks vertical displacement through large springs and a special linkage mechanism. - The parallel arrangement of the linkage mechanisms allows it to accommodate large and slow vertical oscillations. - Manufactured using various technologies such as large-scale machining, coil springs, and precision assembly, it is capable of producing not only seismic isolation devices but also a variety of experimental and development equipment. *For more details, please refer to the PDF document or feel free to contact us.*

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