公开(公告)号：US20240286284A1

公开(公告)日：2024-08-29

申请号：US18586119

申请日：2024-02-23

Applicant: Dexterity, Inc.

Inventor： Robert Holmberg ,  Michael Fisher ,  Zhouwen Sun ,  Samir Menon ,  Vikas Agrawal ,  Avinash Verma

IPC: B25J9/16 ,  B25J18/00

CPC classification number: B25J9/1664 ,  B25J18/00

Abstract: A robotic system includes a robotic arm that includes a first joint that connects a first segment to a second segment, the first segment being connected at an end of the first segment opposite the first joint to a shoulder joint of the robotic arm and the second segment being connected at an end of the second segment opposite the first joint to an elbow joint of the robotic arm; and a processor coupled to the robotic arm and configured to receive an end effector trajectory and determine a motion plan to move the end effector through the end effector trajectory, including by using the first joint to vary the distance between the shoulder joint and the elbow joint, as and if needed, to realize the end effector trajectory while using the joints and links other than the first joint in a preferred pose.

公开(公告)号：US20240165812A1

公开(公告)日：2024-05-23

申请号：US18516259

申请日：2023-11-21

Applicant: Dexterity, Inc.

Inventor： Tom Vardon ,  Anmol Saiprasad Modur ,  Robert Holmberg ,  Vikas Agrawal

IPC: B25J9/16 ,  B25J13/08

CPC classification number: B25J9/1676 ,  B25J13/08

Abstract: A robotic system, method, and device for controlling operation of a robot is disclosed. The robotic system includes (i) a robot configured to move one or more items within a workspace, (ii) a sensor configured to collect sensor data with respect to the workspace, and (iii) one or more processors. The one or more processors are configured to (a) determine to reset operation of the robot, (b) determine, based at least in part on the sensor data, that a human worker exited a safeguarded space within the workspace, and (c) in response to determining that the human worker exited the safeguarded space, resume operation of the robot.