本文提出了液压万能试验机数字电液比例控制系统的设计与控制方法。
The design and control methods of a new digital electrohydraulic proportional control system for hydraulic universal testing machine is presented.
老式液压万能试验机，因不能对加载速率准确控制，已不符合国际标准对实验条件的规定。
Because hydraulic universal testing machine does not control speed of loading accurately, it does not with national criterion of testing condition.
本文介绍了WE - B型液压万能试验机压杆稳定实验装置的设计，并通过试验数据的分析，证实了该实验装置的可行性及正确性。
This paper introduces the designing of a pressing staff steady experimental device of WE-B hydraulic testing machine. Analyses of experimental data show its feasibility and validity.
通常是用万能试验机、液压缸重物或某种形式的压力施加载荷。
Loads are commonly applied with universal testing machines, hydraulic cylinders dead weights, or some form of pressure.
采用液压式万能试验机对7yp - 950型农用运输车的前叉减振机构进行模拟实际工作状况的加载试验，将实测数据与理论分析数据相比较。
Through the loading experiment of type 7yp950's front fork by using hydraulic testing machine, the test data had been compared with the theory analysis.
并对老式液压试验机及电子万能试验机进行微机伺服控制系统改造，自动采集及数据处理系统改造。
And old-fashioned hydraulic test machine and electronic universal testing machine servo control system of the computer, automatic acquisition and data processing system transformation.
计算机控制的液压万能材料试验机，是目前国内外试验机行业开发研究的热点。
The researches on computer control hydraulic universal testing machine are today's main hot spot in domestic and foreign testing machine fields.
计算机控制的液压万能材料试验机，是目前国内外试验机行业开发研究的热点。
The researches on computer control hydraulic universal testing machine are today's main hot spot in domestic and foreign testing machine fields.
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