Decrease in Power Consumption of Hydraulic Systems of Modern Machine Tools
This paper shows several issues related to decrease in electric power consumption for hydraulic systems of modern machine tools, especially CNCs. A core element in the structure of such systems is the pneumo-hydraulic accumulator. Here, examples are shown for hydraulic systems destined to locking and unlocking of skids and to opening of tool holders. This paper shows mathematical models, diagrams, simulations and certain experimental executions.
Prof. Adrian Olaru
D. Prodan et al., "Decrease in Power Consumption of Hydraulic Systems of Modern Machine Tools", Applied Mechanics and Materials, Vol. 811, pp. 45-49, 2015