Increasing the Operating Safety of the Machine-Tools by Using Hydro-Pneumatic Accumulators. Modeling - Simulation
This paperwork presents the results of the theoretical and experimental research that has had as object of study the hydraulic installations with hydro-pneumatic accumulators. It presents simulations for determining the performance of some hydraulic safety systems designed for actuating brakes, for ensuring bearings lubrication when the circuit incorporating the pump fails and for lifting loads in emergency situation. A hydraulic installation designed for a grinding machine is presented at the end.
D. Prodan et al., "Increasing the Operating Safety of the Machine-Tools by Using Hydro-Pneumatic Accumulators. Modeling - Simulation", Advanced Materials Research, Vols. 463-464, pp. 1111-1115, 2012