A Multibody Dynamic Model of a Cardan Joint with Experimental Validation
نویسندگان
چکیده
This investigation deals with the mechanical efficiency of Cardan joints. The model includes also the effects due to manufacturing and mounting errors and the influence of rotation speed and angular configuration of the Cardan joint on the efficiency. The joint has been modeled as an RCCC spatial linkage and the full dynamic analysis has been performed. The equations of motion have been deduced by means both of dual vectors algebra and of classic multibody approach. The results have been compared with experimental ones.
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