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在纪念广州机床研究所建所三十周年的时刻,本文回顾了机床液压技术的进展,特别是机电一体化技术的进展。一、引言在传动与控制技术中,液压传动与控制技术具有一系列特点,例如:各类液压元件基本上均为量大面广的标准系列元件,三化程度高;功率密度大,重量轻,出力大,响应速度高,抗震性好,安全;操作简便,易于实现遥控及自动化等,因此液压元件一直是机床行业的一类重要基础元件,在机床中得到广泛应用, 早在1960年前后,我国机床行业已掌握了仿苏液压元件的生产,但这些元件存在着结构陈旧和性能较差的问题,例如漏油严重、噪声大、寿命与使用可靠性低等,我所曾为此而开
In commemoration of the thirtieth anniversary of the founding of Guangzhou Machine Tool Research Institute, this paper reviews the progress of machine tool hydraulics, especially the progress of mechatronic technology. I. Introduction In the transmission and control technology, hydraulic transmission and control technology has a series of features, such as: various types of hydraulic components are basically large quantities of standard series of components, a high degree of three; power density, light weight , The output is big, the response speed is high, the earthquake resistance is good, the safety is easy; the operation is easy, easy to realize the remote control and automation, etc. Therefore, hydraulic components have been an important basic component in the machine tool industry. , China’s machine tool industry has mastered the production of imitation-SU hydraulic components, but these components have the problems of outdated structure and poor performance, such as serious oil spills, large noise, low reliability of life and use, which I used to do open