The ANCO R-301/302 earthquake shake tables are a 1 DOF and 2 DOF economical research and teaching tool for earthquake engineering, vibration, system dynamics, control systems, and data acquisition and processing studies and demonstrations.
Specification
Portable, total weight <150/250 kg (R-301/R-302), no anchorage required
Table top: 50x75 cm (R-301) or 70x70 cm (R-302) with tapped hole grid
Achieves 2.0 g acceleration with an 125 kg payload
Peak displacement of ±7.5 cm
Peak velocity of 50 cm/s
Frequency range of operation 0 to 20 Hz
Uses all electric roller screw actuator (1 for R-301, 2 for R-302)
Requires single phase 8/15 kW (R-301/R-302) 208 Vac power
Allows for one passenger riding to experience earthquake motions such as at
science parks and museums
Includes ANCO SPECTIME program for user generation of spectrum compatible
earthquake time histories
Optional Equipment
Additional accelerometers and ICP power supplies
Anti-Aliasing filters
T bar table attachment or seat attachment for passenger stability
Sample models for study including multi-story building, piping system, water tank, and base isolated simulated electronic cabinet
Work book with 8 suggested student lab projects using the shake table
The R-301 is a 1 DOF option
The R-302 is a 2 DOF option
The R-302b is a 1 DOF option that can be upgraded to 2 DOF at a later time
