home         Roehrig e-Post Shaker Rig Test Systems BROCHURE ElectroMagnetic Multi-Post Systems (PATENT PENDING) THE ELECTRIC SOLUTION FOR VEHICLE TESTING BENEFITS Frequency Response >50Hz Lower RMS Error Actuator Travel: 200mm Energy Efficient Environmentally Responsible Reduction in Operating Expenses Reduction in Maintenance Expenses Compact with minimal infrastructure        Displacement Error Plots (Command – Feedback) Prototype EMA ePost vs HYD* RMS Error EMA ePost = 0.0105in (1.63%) RMS Error HYD – 0.195in (30.08%) *Adaptive Inverse Control Enabled Schematic of Layout Screen Shot of Operating Window

Roehrig Engineering, Inc./strong>
100 Lexington Parkway
Lexington, NC 27295

Phone: 336-956-3800 or 800-735-7265