LEG TYPE MOVABLE ROBOT

In a legged mobile robot (10) having a motor (42) that rotates the ankle joint (26R (26L)) about a right-and-left axis of the robot (26RY (26LY)) and a speed reducer (58) that reduces speed of an output of the motor, wherein the motor is disposed at a same position as the knee joint (22R (22L)) or a...

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Bibliographic Details
Main Authors MIYAZAKI, SUSUMU, OTANI, TOMOKO
Format Patent
LanguageEnglish
French
German
Published 28.12.2005
Edition7
Subjects
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HAND TOOLS
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MANIPULATORS
MOTOR VEHICLES
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TRAILERS
TRANSPORTING
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Summary:In a legged mobile robot (10) having a motor (42) that rotates the ankle joint (26R (26L)) about a right-and-left axis of the robot (26RY (26LY)) and a speed reducer (58) that reduces speed of an output of the motor, wherein the motor is disposed at a same position as the knee joint (22R (22L)) or at the thigh link (16R (16L)) such that the speed reducer is disposed at the shank link. With this, it becomes possible to reduce the weight of the distal end of the leg (12R (12L)) can be reduced, whereby enabling to reduce the inertial force generated in the leg during movement or locomotion of the robot.
Bibliography:Application Number: EP20040715521