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王兴贵, 秦俊奇, 韩松臣, 邵成勋. 多机械臂搬运同一物体的协调动态载荷分配[J]. 力学学报, 1999, 31(1): 119-125. DOI: 10.6052/0459-1879-1999-1-1995-013
引用本文: 王兴贵, 秦俊奇, 韩松臣, 邵成勋. 多机械臂搬运同一物体的协调动态载荷分配[J]. 力学学报, 1999, 31(1): 119-125. DOI: 10.6052/0459-1879-1999-1-1995-013
COORDINATED DYNAMIC LOAD DISTRIBUTION FOR MULTIPLE ROBOT MANIPULATORS CARRYING A COMMON OBJECT SYSTEM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1999, 31(1): 119-125. DOI: 10.6052/0459-1879-1999-1-1995-013
Citation: COORDINATED DYNAMIC LOAD DISTRIBUTION FOR MULTIPLE ROBOT MANIPULATORS CARRYING A COMMON OBJECT SYSTEM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1999, 31(1): 119-125. DOI: 10.6052/0459-1879-1999-1-1995-013

多机械臂搬运同一物体的协调动态载荷分配

COORDINATED DYNAMIC LOAD DISTRIBUTION FOR MULTIPLE ROBOT MANIPULATORS CARRYING A COMMON OBJECT SYSTEM

  • 摘要: 针对多机械臂共同搬运同一物体形成闭运动链的协调系统,研究了多机械臂协调动态载荷分配存在冗余情况下的实时性分配方法文中提出了“应集中惯性质量棒”的概念,进而根据各机械臂的承载能力,采用线性加权的方法发展了一种操作物体质心处零内力的载荷分配原则。最后给出了系统载荷分配的解析表达式,有效地解决了多机械臂搬运同一物体时其动态载荷分配的实时性问题。

     

    Abstract: This paper presents an efficient real-time dynamic load (force) distribution method for multiple robot manipulators carrying a common object system. In the coordination for several manipulators sharing an object, a proper load (force) distribution is important. Particularly,to effectively manipulate the object without slipping and crushing, a force that required for the object to follow. the given trajectory must be properly distributed among the manipulators. The dynamic load distribution for cooperating m...

     

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