ROBOT

A robot includes: a chest; a pair of right and left upper limbs; and a pair of right and left shoulders connecting the right and left upper arms rotatably to the chest with two rotational degrees of freedom, respectively. The shoulder includes: a shoulder joint connecting the upper arm rotatably; a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HATTORI, Tomoya, KAWAGUCHI, Noboru, HIROSE, Koji, YAMAUCHI, Hidetaka
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHAMBERS PROVIDED WITH MANIPULATION DEVICES DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ENGINEERING ELEMENTS AND UNITS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MANIPULATORS MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL TRAILERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A robot includes: a chest; a pair of right and left upper limbs; and a pair of right and left shoulders connecting the right and left upper arms rotatably to the chest with two rotational degrees of freedom, respectively. The shoulder includes: a shoulder joint connecting the upper arm rotatably; a chest-side main link attaching unit provided; an upper arm main link attaching unit provided in the upper arm; an upper arm drive main actuator including an upper arm drive main link having a variable length and a power source for generating force changing the length of the upper arm drive main link; a chest-side auxiliary link attaching unit provided in the chest; an upper-arm-drive-main-link-side auxiliary link attaching unit provided in the upper arm drive main link; and an upper arm drive auxiliary actuator including an upper arm drive auxiliary link having a variable length and a power source for generating force changing the length of the upper arm drive auxiliary link.