Højhastighedsparallelrobot med fire frihedsgrader

The invention relates to a high-speed parallel robot with four degrees of freedom comprising four kinematic chains (1) articulated at one of their ends to a mobile platform (4) carrying the tool (5) and at their other end, through a rotational joint (2), to an actuator integral with a base plate (3)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NABAT, VINCENT, COMPANY, OLIVIER, BUENO ZABALO, RICARDO, AZCOITIA ARTECHE, JOSE, MIGUEL, PIERROT, FRANCOIS, RODRIGUEZ MIJANGOS, MARIA DE LA O, FLORENTINO PEREZ DE ARMENTIA, KARMELE
Format:	Patent
Sprache:	dan
Schlagworte:	CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING HAND TOOLS MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS MANIPULATORS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention relates to a high-speed parallel robot with four degrees of freedom comprising four kinematic chains (1) articulated at one of their ends to a mobile platform (4) carrying the tool (5) and at their other end, through a rotational joint (2), to an actuator integral with a base plate (3). The mobile platform (4) is formed by four members (11), (11'), (12), (12'), joined together by means of articulated linkages (13), at least two of the members being parallel to each other, forming an articulated mobile platform with one degree of freedom in the plane of the mobile platform. The actuators are positioned with any orientation on the base plate (2) and preferably at 45º, 135º, 225º and 315º.