关键词: 变胞机构, 数学模型, 应用, 原理

Abstract: The historical development of metamorphic mechanisms and for the first time explains the fundamentals of metamorphic mechanisms based on metamorphosis are reviewed. It distinguishes metamorphic mechanisms from deployable mechanisms and from kinematotropic mechanisms. The topological configuration changes of the mechanisms and their mathematical models are further introduced. A general categorization of metamorphic mechanisms is then proposed based on mechanism types, metamorphic ways and topological combinations that are expected to be further investigated, presenting a new way of developing new metamorphic mechanisms. Various applications in robotics, vehicles and manufacturing are concluded. A new horizon in both development and applications of metamorphic mechanisms is hence presented, leading to a new era of mechanism development that automatically adapts mechanisms for different environments and various task demands.

Key words: Application, Mathematical model, Metamorphic mechanisms, Principle