Uniaxial Shake Table

Uniaxial Shake Table
BiSS Uniaxial Shaketables are ideal for performing seismic simulation,
solid liquefaction and vibration tests on models as well as for
engineering qualification of components and assemblies for earthquake
and vibration resistance. The table is designed with a natural
frequency to exceed 100 Hz and the design also ensures that the c g of
the test object can lie anywhere within the table and elevated upto
1000 mm above the table. The precision machined rails engage with the
linear bearings and provide the linear horizontal movement.
The system is powered by an electronically servo controlled low noise,
variable flow, variable pressure, energy efficient pump and a digital
control and data acquisition system  with options to connect a wide
variety of transducers.
BiSS systems are configured to specific client requirements, using many
standard and available high quality industrial grade components.Standard Features





Simulator tables, 0.5 x 0.5 m, 1 x 1 m, 2.5 x 2.5 m and  3 x 3 mLinear bearing table mountsThreaded mounting holes on the table top for specimenFatigue rated actuatorDesigned with a natural frequency to exceed 100 HzUser friendly softwareFull digital control
Applications
For conducting basic research and component qualification tests in labsLiquefaction testsEarthquake motion simulationSeismic qualification tests
Specifications





















Table dimensions


0.5 X 0.5 m


1 x 1 m


2.5 x 2.5 m


 3 x 3 m




Maximum actuator stroke


400 mm


500 mm


400 mm




Maximum specimen weight


1000 kg


1000 kg


5000 kg




Maximum table acceleration


+/- 2 g


+/- 2 g


+/- 2 g





Test frequency


50 Hz



50 Hz


50 Hz




Weight


2000 kg


3000 kg


4500 kg


 5000 kg















Note: Dimensions subjected to minor variations based on specific
ratings.