Shape Optimization for Flexure Hinges.
نویسندگان
چکیده
منابع مشابه
Large Stroke Performance Optimization of Spatial Flexure Hinges
Flexure hinges inherently lose stiffness in supporting directions when deflected. In this paper a method is presented for optimizing the geometry of flexure hinges, while supporting stiffnesses are retained. These hinges are subjected to a load and deflected an angle of up to ±20°. The measure of performance is defined by the first unwanted eigenfrequency, which is closely related to the suppor...
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In this paper we consider the dynamic modelling of compliant micropositioning mechanisms using flexure hinges. A simple modelling method is presented that is particularly useful for modelling parallel micropositioning mechanisms. This method is based upon linearisation of the geometric constraint equations of the compliant mechanism. This results in a linear kinematic model, a constant Jacobian...
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ژورنال
عنوان ژورنال: Journal of the Japan Society for Precision Engineering
سال: 1997
ISSN: 1882-675X,0912-0289
DOI: 10.2493/jjspe.63.1454