Corner-filleted flexure hinges

被引：241

作者：

Lobontiu, N ^{[1
]}

Paine, JSN ^{[1
]}

Garcia, E ^{[1
]}

Goldfarb, M ^{[1
]}

机构：

[1] Dynam Struct & Mat, Franklin, TN 37064 USA

来源：

JOURNAL OF MECHANICAL DESIGN | 2001年 / 123卷 / 03期

关键词：

D O I：

10.1115/1.1372190

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The paper presents an analytical approach to corner-filleted flexure hinges. Closed-form solutions are derived for the in- plane compliance factors. It is demonstrated that the corner-filleted flexure hinge spans a domain delimited by the simple beam and the right circular flexure hinge. A comparison that is made with the right circular flexure hinges indicates that the corner-filleted flexures are more bending-compliant and induce lower stresses but are less precise in rotation. The finite element simulation and experimental results confirmed the model predictions.

引用

页码：346 / 352

页数：7

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