PARALLEL LINK MECHANISM AND LINK ACTUATION DEVICE

A parallel link mechanism includes a proximal end-side link hub (1), three link mechanisms (11), a rotating body (2a), and a distal end-side link hub (3). The rotating body (2a) is connected to one link mechanism among the three link mechanisms (11). The rotating body (2a) is rotatably coupled to th...

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Bibliographische Detailangaben
Hauptverfasser:	NOSE, Kenzou, MATSUZAWA, Hideki
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CHAMBERS PROVIDED WITH MANIPULATION DEVICES CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HAND TOOLS HEATING LIGHTING MANIPULATORS MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A parallel link mechanism includes a proximal end-side link hub (1), three link mechanisms (11), a rotating body (2a), and a distal end-side link hub (3). The rotating body (2a) is connected to one link mechanism among the three link mechanisms (11). The rotating body (2a) is rotatably coupled to the proximal end-side link hub (1). In the link mechanism (11), a first center axis (15a to 15c) of a first revolute pair portion (25a to 25c) intersects with a second center axis (16a to 16c) of a second revolute pair portion (26a to 26c) at a spherical link center point (30). The rotation center axis 12 of the rotating body (2a) intersects with the spherical link center point (30).