章晨昕,Eric Noppe.复合伺服液压系统在压力机的应用[J].轻工机械,2017,35(2):77-80 |
复合伺服液压系统在压力机的应用 |
Application of Hydraulic System of Servo Hybrid to Press |
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DOI:10.3969/j.issn.1005-2895.2017.02.017 |
中文关键词: 压力机液压系统 复合伺服 PID控制器 AMESim软件 |
英文关键词:press hydraulic system servo hybrid PID controller AMESim software |
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中文摘要: |
针对传统压力机液压系统能耗较高等不足,采用二伺服泵及开关型电动阀通过PID控制器进行控制的复合伺服
液压系统,设计了新型压力机( press servo hybrid,PSH);进行了液压系统主要部件设计计算和选型;利用AMESim软件对
新系统与传统液压系统进行建模和仿真比较,结果表明新系统同样能满足按VOITH公司技术要求,能耗有非常显著的
降低。 |
英文摘要: |
For making up the disadvantage of conventional press, such as high power consumption, a new design of
hydraulic system of press servo hybrid ( PSH) was developed with two server motors and electric control valves under the
control of PID controller. The dimension of main components was calculated and selected. It is demonstrated that the
PSH can work properly, and satisfy the demand of VOITH company, and has significant improvement on power
consumption as simulation of two systems with AMESim. |
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