Uniaxial Shake Table PDF Print E-mail

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 m
  •  Linear bearing table mounts
  •  Threaded mounting holes on the table top for specimen
  •  Fatigue rated actuator
  •  Designed with a natural frequency to exceed 100 Hz
  •  User friendly software
  •  Full digital control


Applications

  •  For conducting basic research and component qualification tests in labs
  •  Liquefaction tests
  •  Earthquake motion simulation
  •  Seismic qualification tests

 

 

          UniAxis

 

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 Hz50 Hz
 Weight 2000 kg 3000 kg 4500 kg 5000 kg

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

We rejuvenate obsolete or abandoned systems with state-of-the-art digital controls and user-friendly MS-Windows compatible  application software