發(fā)布時(shí)間：2017-11-01 06:30

  本文關(guān)鍵詞：小型液壓壓力機(jī)液壓控制系統(tǒng)設(shè)計(jì)及仿真（英文）

  更多相關(guān)文章： 液壓壓力機(jī) 液壓系統(tǒng) 液壓缸 PLC控制

【摘要】：設(shè)計(jì)了一種采用PLC控制的小型液壓壓力機(jī)的液壓系統(tǒng),主要進(jìn)行了系統(tǒng)設(shè)計(jì)、液壓缸內(nèi)徑的確定、PLC系統(tǒng)配置和選型以及控制程序設(shè)計(jì),該系統(tǒng)主要特點(diǎn)在于響應(yīng)快,高效率,操作方便,工作可靠。同時(shí)采用AMESim液壓機(jī)械仿真軟件對(duì)該液壓系統(tǒng)進(jìn)行了仿真分析。仿真結(jié)果表明:在壓力機(jī)液壓系統(tǒng)設(shè)計(jì)中采用輔助缸來實(shí)現(xiàn)快速上下行,響應(yīng)速度快,工作效率高,功率損失少,為液壓壓力機(jī)的液壓系統(tǒng)設(shè)計(jì)及其半自動(dòng)化控制提供了一定的理論參考。
【作者單位】： 華東交通大學(xué)機(jī)電工程學(xué)院;
【關(guān)鍵詞】： 液壓壓力機(jī) 液壓系統(tǒng) 液壓缸 PLC控制
【基金】：supported by the National Natural Science Foundation of China (Nos.51475165,11462004)
【分類號(hào)】：TH137
【正文快照】： 1 IntroductionIn the late 60’s of the twentieth century,a numberof large hydraulic press in our country started to bedesigned and built autonomously[1-2].A lot of dif-ferent tonnages of hydraulic press were exported after1970s.From then on,China accompl

【相似文獻(xiàn)】

中國期刊全文數(shù)據(jù)庫 前10條

1 孫以澤,徐本洲,王祖溫;On the method of the automatic modeling in hydraulic pipe networks[J];Journal of Harbin Institute of Technology;2003年02期

2 ;The Information for the Fifth International Symposium on Electro-hydraulic Power Transmission and Control Technology[J];機(jī)床與液壓;2014年06期

3 韓冬;龔國芳;楊華勇;劉毅;廖湘平;;Waveforms analysis and optimization of new electro-hydraulic excitation technology[J];Journal of Central South University;2014年08期

4 ;Low-speed instability analysis for hydraulic motor based on nonlinear dynamics[J];Journal of Coal Science & Engineering(China);2010年03期

5 何清華;郝鵬;張大慶;;Modeling and parameter estimation for hydraulic system of excavator's arm[J];Journal of Central South University of Technology;2008年03期

6 Etsujiro Imanishi;Takao Nanjo;;Fast simulation of flexible multibody dynamics with electric-hydraulic drive system[J];Theoretical & Applied Mechanics Letters;2013年01期

7 何清華;賀湘宇;朱建新;;Fault detection of excavator’s hydraulic system based on dynamic principal component analysis[J];Journal of Central South University of Technology;2008年05期

8 廖義德,劉銀水,黃艷,李壯云;Flow and cavitation characteristics of water hydraulic poppet valves[J];Journal of Harbin Institute of Technology;2002年04期

9 ;GRAY-BOX" MODELING METHOD AND PARAMETERS IDENTIFICATION FOR LARGE-SCALE HYDRAULIC SYSTEM[J];Chinese Journal of Mechanical Engineering;2003年01期

10 ;Dynamic simulation and optimal control strategy for a parallel hybrid hydraulic excavator[J];Journal of Zhejiang University(Science A:An International Applied Physics & Engineering Journal);2008年05期

，

本文編號(hào)：1125678