SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO SANTANNA
发明人:
QUAGLIA CLAUDIO,PICCIGALLO MARCO,TOGNARELLI SELENE,SCARFOGLIERO UMBERTO,MENCIASSI ARIANNA,DARIO PAOLO,VALDASTRI PIETRO
申请号：
ITFI20100075
公开号：
IT1399603B1
申请日:
2010.04.26
申请国别(地区):
IT
年份:
2013
代理人:
摘要：
A robotic arm especially suited for laparoscopic surgery, having a torsional joint and a flexural joint forming serially arranged joints is described. The joints provide respective degrees of freedom for the arm, which further receives drive means for such joints. The robotic arm also has transmission means placed between the drive means have and the joints. The transmission means a first and a second assembly of three gear wheels, preferably conical gear wheels, and a train of three additional gear wheels, preferably straight-cut gear wheels, which couple the first and second assembly to form a differential mechanism.
