| 模锻液压机同步平衡系统开关和比例控制的自动调节特性分析 |
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| 引用本文： | 张友旺,谭建平,钟掘. 模锻液压机同步平衡系统开关和比例控制的自动调节特性分析[J]. 机床与液压, 1998, 0(1) |
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| 作者姓名： | 张友旺 谭建平 钟掘 |
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| 作者单位： | 中南工业大学冶金机械研究所 |
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| 摘 要： | 本文阐述了国产３００ＭＮ模锻液压机同步平衡系统活动横梁的自动调节机理，建立了开关和比例两种控制方式下同步平衡系统的数学模型，对两种控制方式下同步平衡系统的自动调节特性进行了分析和比较。
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| 关 键 词： | 同步平衡系统 开关控制 比例控制 自动调节 |
Analysis on characteristics of auto-adjustment of the synchronous balancing system for die-forging hydraulic press controlled by On-off and proportional mode |
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| Zhang Youwang et al. Analysis on characteristics of auto-adjustment of the synchronous balancing system for die-forging hydraulic press controlled by On-off and proportional mode[J]. Machine Tool & Hydraulics, 1998, 0(1) |
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| Authors: | Zhang Youwang et al |
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| Affiliation: | Zhang Youwang et al |
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| Abstract: | This paper explained the mechanism of Auto-adjustment of a synchronous balancing system for Chinese-built 300MN die-forging hydraulic press. The mathematical model for the synchronous balancing system controlled by on-off and proportional mode was established. The characteristics of Auto-adjustment of the synchronous balancing system controlled by the two modes were analyzed and compared. |
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| Keywords: | Synchronous balancing system On-off control Proportional control Auto-adjustment |
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