32-42 DETERMINAREA STABILITĂŢII STATICE A CUPLEI CINEMATICE EXTERIOARE CILINDRU-CILINDRU


DETERMINATION OF KINEMATIC COUPLING

STATIC OUTER CYLINDER

 

Helicoidally cylindrical surfaces are used for releasing surfaces of cutting tools the paper present aspects about experimental research of the kinematic coupling using different loads and different contact angle between roll and cylinder using a special developed for generation of the helical surfaces

 

Keywords: helical motion, contact pressure, contact angle

Cuvinte cheie: mișcare elicoidală, presiunea de contact, unghi de contact

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