摘要
推导出了一般柔性铰链的系列设计计算公式和直圆柔性铰链的系列设计计算公式。计算公式是精确的推导结果,且在表达上较为简洁,有利于柔性铰链刚度(柔度)的计算和分析。与迄今沿用的J. M. Paros的柔性铰链设计计算公式进行了计算比较,说明了设计计算公式的简洁性、准确性和全面性。尤其是对常用的直圆柔性铰链的系列设计计算公式,更突出其既精确又简单的特点。同时指出了柔性铰链设计计算中应当注意的问题。
This paper presents the compliance equations for rectangular single-axis hinges and right circular hinges. The equations are given in closed-form and concise expressions so that they are handy for design. Comparison is made between the present equations and those of widely used J. M. Paros equations. Results indicate that the present equations are simple and effective, particularly for the right circular hinges. Some suggestions are made in regard to the design of flexure hinges.
出处
《工程力学》
EI
CSCD
北大核心
2002年第6期136-140,共5页
Engineering Mechanics
关键词
设计计算
柔性铰链
直圆柔性铰链
柔性铰链刚度
柔性铰链柔度
flexure hinges
right circular hinges
spring rates of flexure hinges
compliances of flexure hinges
