Boston Dynamics, Inc.

Jennifer Barry

Kevin Blankespoor

Benjamin Stephens

Alexander Douglas Perkins

Nicolas Hudson

Neil Neville

Yeuhi Abe

A method for palletizing by a robot includes positioning an object at an initial position adjacent to a target object location, tilting the object at an angle relative to a ground plane, shifting the object in a first direction from the initial position toward a first alignment position, shifting the object in a second direction from the first alignment position toward a second alignment position, and releasing the object from the robot to pivot the object toward the target object location.

Palletizing boxes

A robot system includes: an upper body section including one or more end-effectors; a lower body section including one or more legs; and an intermediate body section coupling the upper and lower body sections. An upper body control system operates at least one of the end-effectors. The intermediate body section experiences a first intermediate body linear force and/or moment based on an end-effector force acting on the at least one end-effector. A lower body control system operates the one or more legs. The one or more legs experience respective surface reaction forces. The intermediate body section experiences a second intermediate body linear force and/or moment based on the surface reaction forces. The lower body control system operates the one or more legs so that the second intermediate body linear force balances the first intermediate linear force and the second intermediate body moment balances the first intermediate body moment.

Whole body manipulation on a legged robot using dynamic balance

A method for palletizing includes receiving a target box location for a box grasped by the end-effector, the box having a top surface, a bottom surface, and side surfaces. The method also includes positioning the box at an initial position adjacent to the target box location and tilting the box at an angle relative to a ground plane where the angle is formed between the ground plane and the bottom surface. The method further includes shifting the box from the initial position in a first direction to a first alignment position that satisfies a threshold first alignment distance, shifting the box from the first alignment position in a second direction to the target box location that satisfies a threshold second alignment distance, and releasing the box from the end-effector. The release of the box causes the box to pivot toward a boundary edge of the target box location.

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Cambridge, MA, United States of America

Jennifer Barry