摇摆台升沉运动液压系统设计 |
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引用本文: | 张瑜,王红艳,沈延康,田魁岳,鲁士军.摇摆台升沉运动液压系统设计[J].工程机械,2012,43(8):40-43. |
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作者姓名: | 张瑜 王红艳 沈延康 田魁岳 鲁士军 |
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作者单位: | 1. 天津鼎成高新技术产业有限公司 2. 河北省石油化工设计院有限公司天津分公司 |
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基金项目: | 科技型中小企业技术创新基金无偿援助项目(10C26211200159) |
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摘 要: | 摇摆试验台(摇摆台)是一种高精度物理仿真设备,它可以模拟舰船在不同海况下的摇摆运动.介绍摇摆台的升沉运动液压系统的设计,对囊式蓄能器和液压缸组成的油气弹簧平衡系统和液压伺服系统进行分析.指出此系统在减小惯性冲击,降低系统驱动功率,降低成本方面的优势.
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关 键 词: | 摇摆台 蓄能器 平衡液压缸 液压伺服系统 |
Design of Hydraulic Lift System for Swing Bench |
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Abstract: | This swing bench(oscillating table) is a precise piece of equipment for physical simulation that it can simulate a boat oscillating under various sea water conditions. The text introduces how the up-down motion hydraulic system was designed for the oscillating table, and how to analyze the oil-pneumatic spring-balance system and the hydraulic servo system which was consisted of bag-type accumulator and hydraulic cylinders while pointing out superiorities of the system’s minimized inertial impact, lower power drive rate, and lower cost. |
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Keywords: | Swing bench accumulator balance hydraulic cylinder hydraulic servo system |
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