A floor reaction force to a foot of a legged mobile robot is detected with a suitable degree of accuracy, by use of a strain sensor having comparatively low sensitivity. The foot includes an upper frame connected to a movable leg, a lower frame which is disposed under the upper frame and contacts with a walking surface, a strain generating member which is connected to the upper frame and the lower frame at different positions from each other in top plan view and undergoes bending deformation according to a change in distance or inclination between the instep member and the sole member, and a plurality of strain sensors disposed at positions different from each other on the strain generating member.
Foot structure of legged mobile robot, and legged mobile robot
14.01.2025
Patent
Elektronische Ressource
Englisch
FOOT STRUCTURE OF LEGGED MOBILE ROBOT, AND LEGGED MOBILE ROBOT
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2016
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