缓冲包装设计中的简化问题之一:系统自由度的简化

The Problems in the Simplification of Cushioning Package Design --Part one. The Reduction of Degrees of Freedom

对缓冲包装设计中如何简化系统动力学模型的自由度数的问题进行了探讨。重点研究了双自由度缓冲包装系统受冲击力作用时的简化问题。

This paper discusses the problems how to reduce degrees of freedom of the dynamic model used for the design of a cushioning package system. The emphasis is laid on the simplification of a two-degree of freedom cushioning package system under impact. The corresponding simplification method and conditions are presented, too.