The experimental research of the influence of accumulator to mill control precision

@article{Wang2011TheER,
  title={The experimental research of the influence of accumulator to mill control precision},
  author={Yiqun Wang and Chenghu Jin and Zhenkun Luo and Chunming Chen},
  journal={Proceedings of 2011 International Conference on Fluid Power and Mechatronics},
  year={2011},
  pages={77-80}
}
Oil source made up of constant pressure variable displacement pump, accumulator, and pipeline is widely used to provide stable pressure for electro-hydraulic control system in practical engineering. Based on the experiment, the relationship between pressure & volume of the accumulator at inlet of the valve and control precision is analyzed in detail, and coupling rules between the load variation and the pressure ripple of oil-source are obtained. Coupling rules can give reference for selecting… CONTINUE READING