本机电器部分采用PLC触摸屏控制，液压系统采用电动油泵，增加过筛、除尘装置，自动化程度高。
The electric part USES PLC touch screen control, hydraulic system USES an electric pump to increase screening and dedusting equipment with high degree of automation.
本文提出了利用先进的交流变频调速技术改变油泵转速的容积调速新方法，较好地解决了传统液压调速系统存在的上述问题。
In this paper a new way through changing pump's rotate speed to change its output flux is introduced, which could solve the defects in the traditional hydraulic pressure servo control system.
本文讨论采用计算机集散系统，对“液压油泵试验台”进行智能检测、控制和管理。
The paper discusses the intelligent survey, control and management of hydraulic pressure oil pump testing platform by means of the computer distributing system.
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