[PDF][PDF] Modeling and Simulation of the Hydraulic Clamping/Unclamping Systems Using Hydro-Pneumatic Accumulators

A Bucureşteanu - Hidraulica, 2024 - hidraulica.fluidas.ro
This article highlights some methods for determining the optimal accumulator for the
hydraulic units with accumulators used in the locking and clamping/unclamping systems for …

[PDF][PDF] Synchronization of the Travel of Hydraulic Cylinders. Modeling and Simulation

A Bucureşteanu - Hidraulica, 2022 - hidraulica.fluidas.ro
In this paper, the authors present the theoretical research and simulations performed for
establishing some variants of hydraulic drive for the units that require two or more cylinders …

[PDF][PDF] Modeling and Simulating the Operation of the Hydraulic Tool Holder Tightening/Releasing Systems Served by Accumulators

A Bucuresteanu, A Motomancea, A Ovanisof - Hidraulica, 2021 - hidraulica.fluidas.ro
In this paper, the authors present the theoretical research, the mathematical models, and
also the results of the research carried out during the production of turning tool holder …

[PDF][PDF] Energy Loss Reduction in Hydraulic Installations of the Machine Tools Served by Constant Flow Pumps

A Bucuresteanu, A Motomancea, A Ovanisof - Hidraulica, 2021 - hidraulica.fluidas.ro
In this paper, the authors present an analysis of the adjustment systems related to the
flowpressure type operating parameters in the hydraulic installations of the machine-tools …

[PDF][PDF] Continuous Lubrication Systems for Machine Tools

A Bucureşteanu, D Prodan, A Motomancea… - …, 2020 - hidraulica.fluidas.ro
This paper describes some of the results obtained by the authors in the design, simulation
and testing of the lubrication units for machine tools. The paper is based on the data …

[PDF][PDF] Determining the Optimal Curves for Stator or Rotor Profiles of Multi-Action Hydraulic Pumps and Motors

D Prodan, A Bucuresteanu, A Motomancea… - …, 2020 - hidraulica.fluidas.ro
This paper presents a method of profiling the stator or rotor of the multi-action hydraulic
motors and pumps in order to reduce the flow pulses rate (speed). On the basis of the …