摆盘空间机构振动力与振动力矩完全平衡研究  

Analysis on Complete Balance of Shaking Forces and Shaking Moments with Spatial Wobble-plate Mechanism

作　　者：朱拥勇[1] 王德石[1] 

机构地区：[1]海军工程大学,武汉430033

出　　处：《中国机械工程》2008年第11期1343-1347,共5页China Mechanical Engineering

基　　金：国家自然科学基金资助项目(50275146);湖北省教育厅重点资助项目(2004D006)

摘　　要：以空间摆盘发动机为研究对象,抽象出空间机构模型,用相邻杆间附加杆组法对单环RRSSC空间机构进行了分析,从理论上证明了振动力矩完全平衡的可行性,导出了该机构振动力矩完全平衡所需的结构条件与配重条件,为解决多闭环复杂空间机构的振动与噪声问题奠定了基础。The spatial mechanism＇s structure model was abstracted from wobble-plate engines. Then single loop spatial RRSSC linkage was analyzed by the method of adding link and slipper between conjoint links, and the feasibility of the linkage＇s complete moment balancing was proved theoretically. Finally, each component＇s counterweight conditions and structural conditions were studied, which is significant in solution of vibration and noise of the spatial mechanism with multiple close loops.

关 键 词：摆盘发动机 RRSSC机构 振动力 振动力矩 完全平衡 

分 类 号：TH113[机械工程—机械设计及理论]