Minus K Technology
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Vibration Isolation Platforms, Tables, Isolators & Systems
Low Frequency
Vibration Isolators

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NASA/JPL needed a dynamic test bed for the Space Interferometry Mission (SIM) to demonstrate spacecraft vibration-induced errors of a few nanometers.

JPL Case Study
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  • Isolation performance is typically 10 to 100 times better than high-performance air systems
  • No air or electric power is required
  • Easy to use
  • Nothing to wear out
  • No maintenance

Minus K's Passive Mechanical Vibration Isolators Outperform Air and Active Systems Without the Need for Air or Electricity

Top researchers at over 200 leading universities and government labs have selected Minus K products to achieve the superior vibration control needed in their projects!

Minus K Negative Stiffness Isolator Transparent Vibration Isolation Vibration Control

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Minus K's Negative-Stiffness isolators Selected for James Webb Space Telescope Ground Testing

JWST Ground Support Minus K Vibration Isolators

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Floor Platform for TEM

Tem Jeol Anti Vibration Floor Platform Vibration Control Minus K

The University of Texas Center for Learning and Memory's transmission electron microscope (TEM) uses a custom Minus K negative-stiffness isolation platform.

The measurements below show the 1.2 to 2.5-Hz horizontal vibrations the equipment experienced in the fifth-floor lab before (left) and after (right) isolation with a 0.4-Hz negative-stiffness system.

(Measurements courtesy JEOL U.S.A., the TEM manufacturer)




Tem Jeol Vibration Isolation Floor Platform Curve Pre Minus K
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Tem Jeol Vibration Isolation Floor Platform Curve Pre Minus K
Click here to enlarge image

Standard and Custom Vibration Isolation with Better Performance than Active Systems

Cutting Edge Vibration Isolation for use in...

Minus K is an OEM supplier to leading manufacturers of SPMs, microhardness testers, NSOMs and profilers.

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