Minus K Technology
The NEW LC-4
Ultra Compact
Vibration Isolation Platforms, Tables, Isolators & Systems
Low Frequency
Vibration Isolators

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Case Study

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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Advantages of Minus K® Products

  • 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

Vibration Isolation from MinusK®

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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James Webb Space Telescope

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
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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.