大型油压机的三种新型同步控制方式的对比浅析

The analysis for three new kinds of the synchronization control method of large-scale press

本文介绍和分析了液压机同步控制的工作原理,对比了三种自动同步控制系统的结构和控制策略,并在此基础上,分析和研究了它们在大型油压机中应用效果的优劣。

This paper introduces and analyzes hydraulic control principle of hydraulic press. And it compares the three kinds of automatic synchronization control system structure and control strategy. Based on this, analysis and study their application of strengths and weaknesses in large hydraulic press.