Investigation of Optimised Notch Shapes for Flexural Hinges (CROSBI ID 516708)
Prilog sa skupa u zborniku | izvorni znanstveni rad
Podaci o odgovornosti
Zelenika, Saša ; Henein, Simon ; Myklebust, Leif
engleski
Investigation of Optimised Notch Shapes for Flexural Hinges
High precision positioning devices based on flexural hinges are often used in 3rd generation synchrotron radiation beamlines. In this work is presented a first approach towards the optimisation of the geometry of the notches. The obtained results inidicate that the optimal shape will depend on a trade-off between the possibility to increase the compliance (i.e. decrease the stress) of the notch for a given deflection on one hand and the entity of the parasitic shift accompanying the main degree of freedom of the notch on the other. The optimum will thus be chosen from the here presented guidelines based on the application the designer is confronted with.
flexures; optimisation; complinace; parasitic motion
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Podaci o prilogu
2004.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 3rd International Workshop on Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI 2004)
Grenoble: ESRF
Podaci o skupu
3rd International Workshop on Mechanical Engineering Design of Synchrotron Radiation Equipment and Instrumentation (MEDSI 2004)
predavanje
24.05.2004-27.05.2004
Grenoble, Francuska