公开(公告)号：US11351083B2

公开(公告)日：2022-06-07

申请号：US16116246

申请日：2018-08-29

Applicant: Roam Robotics Inc.

Inventor： Tim Swift ,  Kevin Kemper

IPC: A61H3/00 ,  A61H1/00 ,  A61H1/02

Abstract: A computer implemented method of semi-supervised intent recognition for an exoskeleton system. In one aspect, the method includes, in response to a state transition intention input, changing the exoskeleton system from operating in a first mode with sensitivity to detecting state transitions at a first sensitivity level to operating in a second mode with sensitivity to detecting state transitions at a second sensitivity level that is more sensitive than the first sensitivity level; identifying a state transition while operating in the second mode and using the second sensitivity level; and facilitating the identified state transition by actuating the exoskeleton system.

公开(公告)号：US10966895B2

公开(公告)日：2021-04-06

申请号：US16855456

申请日：2020-04-22

Applicant: Roam Robotics Inc.

Inventor： Callum Lamb ,  Kevin Kemper ,  Tim Swift

IPC: A61H3/00 ,  B25J9/00 ,  A61H1/02

Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit generated in response to actuating the actuator unit while the user is performing one or more movements for the fit test; determining a change from the first configuration of the actuator unit while the user is performing the one or more movements for the fit test; determining that the change from the first configuration corresponds to an improper fit of the actuator unit coupled the user; and generating an improper fit indication that indicates improper fit of at least leg actuator units coupled the user.

公开(公告)号：US20220110775A1

公开(公告)日：2022-04-14

申请号：US17558481

申请日：2021-12-21

Applicant: ROAM ROBOTICS INC.

Inventor： Brenton Piercy ,  Tim Swift ,  Giancarlo Nucci ,  Callum Lamb ,  Pete Lynn ,  Saul Griffith ,  Leanne Luce

IPC: A61F5/01 ,  A61H1/02 ,  A43B13/20 ,  A61F2/60 ,  A61H3/00 ,  A61F2/70 ,  A61F2/74 ,  A61F2/50

Abstract: A lower-leg exoskeleton that includes an actuator configured to be worn about a portion a leg of a user that is below the knee of the user; and a foot structure coupled to a first actuator end of the actuator, the foot structure configured to surround a portion of the foot of the user. The foot structure includes one or more sidewalls configured to extend around the foot of the user and including one or more sidewall attachment points for connecting to a base portion, and a base portion configured to reside at a base of the foot of the user and including one or more base attachment points coupling with the one or more sidewall attachment points.

公开(公告)号：US11266561B2

公开(公告)日：2022-03-08

申请号：US16997768

申请日：2020-08-19

Applicant: Roam Robotics Inc.

Inventor： Callum Lamb ,  Kevin Kemper ,  Tim Swift

IPC: A61H3/00 ,  B25J9/00 ,  A61H1/02

Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes actuating the actuator unit; determining a first configuration of the actuator unit generated during the actuating the actuator unit; determining a second configuration of the actuator unit generated during the actuating the actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.

公开(公告)号：US20190060157A1

公开(公告)日：2019-02-28

申请号：US16116298

申请日：2018-08-29

Applicant: Roam Robotics Inc.

Inventor： Callum Lamb ,  Kevin Kemper ,  Tim Swift

IPC: A61H3/00 ,  B25J9/00

Abstract: A method of performing a fit test on an actuator unit coupled to a user. The method includes determining a first configuration of the actuator unit while the actuator unit is in an un-actuating state and while the user is in a fit test position; actuating the actuator unit; determining a second configuration of the actuator unit generated in response to the actuating the leg actuator unit; determining a change in configuration of the actuator unit based at least in part on the difference between the first and second configuration; and determining that the change in configuration corresponds to an improper fit of the actuator unit to the user.