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Abstract：
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A mechanism of small press driven by a pneumatic muscle was designed.Incremental working force was obtaind by combining a pneumatic muscle which could generate high driving force within a small mounting space with a toggle lever mechanism and a wedge.The simple transmission setup,compact structure,low noises and higher force increase ratio could be reached easily by the mechanism.The pneumatic muscle is ideal when used for the actuation of a small press,because a high force is exerted via a short stroke. The result is suitable for small press and table punch.The working principle of the mechanism,the force transmission analyses and parameter calculations were shown.This study offered a new drive for the small or table press.
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Funds：
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深圳市科技计划资助项目(05KJfb044)
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AuthorIntro：
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Reference：
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[1]Stefan Hesse.The Fluidic Muscle in Application[M].Es-slingen,Germany:Festo AG&Co.KG,2003.
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[6]隋立明,王祖温,包钢.气动肌肉的刚度特性分析[J].中国机械工程,2004,15(3):242-244.
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