HIGH-SPEED PARALLEL ROBOT WITH FOUR DEGREES OF FREEDOM

The invention relates to a parallel robot comprising four kinematic chains (1) which are articulated at one end to a mobile platform (4) bearing a tool (5) and at the other end to an actuator by means of a rotating joint (2), said actuator being solidly connected to a base plate (3). The aforementio...

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Bibliographische Detailangaben
Hauptverfasser:	BUENO ZABALO RICARDO, AZCOITIA ARTECHE JOSE MIGUEL, NABAT VINCENT, FLORENTINO PEREZ DE ARMENTIAL KARMELE, PIERROT FRANCOIS, RODRIGUEZ MIJANGOS MARIA DE LA O, COMPANY OLIVIER
Format:	Patent
Sprache:	eng
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES HAND TOOLS MANIPULATORS PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a parallel robot comprising four kinematic chains (1) which are articulated at one end to a mobile platform (4) bearing a tool (5) and at the other end to an actuator by means of a rotating joint (2), said actuator being solidly connected to a base plate (3). The aforementioned mobile platform (4) comprises four elements (11), (11'), (12), (12') which are connected to one another by means of articulated connectors (13), at least two of said elements being parallel to one another, such as to form an articulated mobile platform with one degree of freedom in the plane of the mobile platform. The actuators are positioned on the base plate (2) with any orientation, but preferably at 45° 135° 225° and 315°.