上海大学学报(英文版)
上海大學學報(英文版)
상해대학학보(영문판)
JOURNAL OF SHANGHAL UNIVERSITY
2002年
1期
85-91
,共7页
compliant mechanism%micro-location%elastic deflection%finite element analysis
A precise micro-location compliant stage with elastics-supported system is employed for investigations. The general motion of stage supported by elastic structure is described. The analyses of forward displacement and inverse displacement of stage are formulated. The study of input-output behavior of compliant mechanisms actually belongs to a stress-strain field problem. By using finite element analysis, the compliance coefficients of the stage supported by ring are calculated. Finally, a case is investigated to exemplify these formulae.
