公开(公告)号：US20230055998A1

公开(公告)日：2023-02-23

申请号：US17889570

申请日：2022-08-17

Applicant: ROAM ROBOTICS INC.

Inventor： Linus Park ,  Kevin Conrad Kemper ,  Timothy Alan Swift ,  Ashley Swartz ,  Drew Heltsley ,  Ronald Lam ,  Kris Li ,  Armand Matossian ,  Kyle Motter

IPC: B25J9/00 ,  B25J9/10 ,  B25J9/14 ,  B25J19/00

Abstract: An exoskeleton system that includes at least one actuator unit having an upper arm and a lower arm that are rotatably coupled via a joint and a fluidic actuator that extends between the upper arm and the lower arm.

公开(公告)号：US20210370493A1

公开(公告)日：2021-12-02

申请号：US17329632

申请日：2021-05-25

Applicant: ROAM ROBOTICS INC.

Inventor： Elias R. Samia ,  Linus Park ,  Kevin Conrad Kemper ,  Timothy Alan Swift ,  Philip le Roux ,  Randy Dzioba

IPC: B25J9/00 ,  B25J9/14 ,  B25J13/08 ,  B25J19/00

Abstract: An exoskeleton system comprising a fluidic actuator and a power transmission that includes: a transmission body that defines a transmission chamber configured to hold a fluid, the transmission body having a first and second end, and a piston that translates within the transmission chamber between the first and second ends of the transmission body, with translation of the piston within the transmission chamber changing a volume of the transmission chamber. The exoskeleton system also includes a mechanical power source coupled to the power transmission configured to cause the piston to translate within respective transmission body to change the volume of the transmission cavity; and a first fluid line that couples the power transmission to the fluidic actuator.

公开(公告)号：US20210369542A1

公开(公告)日：2021-12-02

申请号：US17332507

申请日：2021-05-27

Applicant: ROAM ROBOTICS INC.

Inventor： Robert Stuart ,  Kevin Conrad Kemper ,  Timothy Alan Swift

IPC: A61H3/00 ,  A61H1/02 ,  G16H40/67

Abstract: A method of configuring one or more exoskeleton systems in an exoskeleton network, the method comprising: receiving exoskeleton data from one or more exoskeleton systems that are operably connected to a network; storing the exoskeleton data from the one or more exoskeleton systems; generating a configuration input for configuring at least one of the one or more exoskeleton systems; and sending the generated configuration input to the at least one of the one or more exoskeleton systems via the network to cause the at least one of the one or more exoskeleton systems to be configured based at least in part on the generated configuration input.

公开(公告)号：US20200253808A1

公开(公告)日：2020-08-13

申请号：US16862400

申请日：2020-04-29

Applicant: Roam Robotics Inc.

Inventor： Timothy Alan Swift ,  Nicolas Cox ,  Kevin Conrad Kemper

IPC: A61H3/00 ,  G06F8/65 ,  G05B13/02 ,  G16H40/67 ,  G16H50/50 ,  G16H40/63 ,  G16H50/20 ,  A61H1/02 ,  G16H50/70 ,  G16H20/30 ,  G16H50/30

Abstract: The disclosure includes an exoskeleton network. The exoskeleton network includes an exoskeleton system that has one or more sensors and a memory; a user device that is local to the exoskeleton system and that operably communicates with the exoskeleton system; and a classification server that operably communicates with at least one of the exoskeleton system and the user device. The exoskeleton network performs feature extraction on sensor data obtained from the one or more sensors to generate feature-extracted sensor data and performs label derivation on the feature-extracted sensor data to generate labeled sensor data.

公开(公告)号：US11931307B2

公开(公告)日：2024-03-19

申请号：US17119830

申请日：2020-12-11

Applicant: Roam Robotics Inc.

Inventor： Kyle Allen Lamson ,  Austin Campbell ,  Ashley Swartz ,  Robert Stuart ,  Kevin Conrad Kemper ,  Phil Long ,  Jared Jones ,  Garrett Hurley ,  Timothy Alan Swift

IPC: A61H1/02 ,  A63B69/18 ,  A63C11/00

CPC classification number: A61H1/024 ,  A63B69/18 ,  A63C11/00 ,  A61H2201/1238 ,  A61H2201/1409 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/1676 ,  A61H2201/501 ,  A61H2201/5012 ,  A61H2201/5058 ,  A63C11/003

Abstract: A method of operating an exoskeleton system that includes obtaining a first set of sensor data from one or more sensors associated with one or more leg actuator units of an exoskeleton system during a user activity, the first set of sensor data indicating a first configuration state of the one or more actuator units; determining, based at least in part on the first set of obtained sensor data, to change configuration of the one or more leg actuator units to a second configuration state to support a user during the user activity; and introducing fluid to one or more fluidic actuators of the one or more leg actuator units to generate the second configuration state by causing the one or more fluidic actuators to apply force at the one or more actuator units.

公开(公告)号：US20210369541A1

公开(公告)日：2021-12-02

申请号：US17332203

申请日：2021-05-27

Applicant: ROAM ROBOTICS INC.

Inventor： Robert Stuart ,  Kevin Conrad Kemper ,  Timothy Alan Swift

IPC: A61H3/00 ,  A61H1/02

Abstract: A method of operating an exoskeleton system comprising: obtaining a set of sensor data from at least sensors associated with one or more actuator units; determining a maneuver state based at least in part on the set of sensor data; determining a configuration of the one or more actuator units based at least in part on the set of sensor data; generating one or more reference targets for the one or more actuator units based at least in part on the determined maneuver state; determining that the one or more actuator units is outside of a generated reference target one or more actuator units; and causing the one or more actuator units to be configured to be within the generated reference target for the one or more actuator units.

公开(公告)号：US20250001586A1

公开(公告)日：2025-01-02

申请号：US18885289

申请日：2024-09-13

Applicant: ROAM ROBOTICS INC.

Inventor： Mario Perez ,  Kyle Kaveny ,  Ronald Lam ,  Kris Li ,  Collin Smith ,  Linus Park ,  Scott Schoeffel ,  Kevin Conrad Kemper ,  Timothy Alan Swift

IPC: B25J9/00 ,  B25J13/08 ,  B25J19/00 ,  B25J19/06

Abstract: An exoskeleton system that comprises: one or more actuator units, the one or more actuator units including an actuator; one or more sensors; and an exoskeleton device that includes: an actuation system, and a processor and memory, the memory storing instructions, that when executed by the processor, are configured to control the exoskeleton system to: cause actuation of the actuator of the one or more actuator units.

公开(公告)号：US11259979B2

公开(公告)日：2022-03-01

申请号：US15887866

申请日：2018-02-02

Applicant: Roam Robotics Inc.

Inventor： Timothy Alan Swift ,  Nicolas Cox ,  Kevin Conrad Kemper

IPC: A61H3/00 ,  G16H40/67 ,  G05B13/02 ,  G06F8/65 ,  A61H1/02 ,  G16H50/30 ,  G16H20/30 ,  G16H50/70 ,  G16H50/20 ,  G16H40/63 ,  G16H50/50

Abstract: A method of operating an exoskeleton system that includes determining a first state estimate for a current classification program being implemented by the exoskeleton system; determining a second state estimate for a reference classification program; determining that a difference between the first and second state estimate is greater than a classification program replacement threshold; generating an updated classification program; and replacing the current classification program with the updated classification program based at least in part on the determining that the difference between the first and second state estimates is greater than the classification program replacement threshold.

公开(公告)号：US20210177686A1

公开(公告)日：2021-06-17

申请号：US17119825

申请日：2020-12-11

Applicant: Roam Robotics Inc.

Inventor： Kyle Allen Lamson ,  Austin Campbell ,  Ashley Swartz ,  Robert Stuart ,  Kevin Conrad Kemper ,  Phil Long ,  Jared Jones ,  Garrett Hurley ,  Timothy Alan Swift

IPC: A61H1/02 ,  A63C11/00

Abstract: An exoskeleton system having an actuator unit configured to be coupled to a leg of a user. The actuator unit includes an upper arm and a lower arm that are rotatably coupled via a joint, the joint positioned at a knee of the user with the upper arm coupled about an upper leg portion of the user above the knee and with the lower arm coupled about a lower leg portion of the user below the knee; a fluidic actuator that extends between the upper arm and lower arm; and one or more fluid lines coupled to the fluidic actuator to introduce fluid to the fluidic actuator that causes force to be applied to the upper arm and lower arm.

公开(公告)号：US12251355B2

公开(公告)日：2025-03-18

申请号：US17332860

申请日：2021-05-27

Applicant: ROAM ROBOTICS INC.

Inventor： Robert Stuart ,  Linus Park ,  Ashley Swartz ,  Giancarlo Nucci ,  Kyle Lamson ,  Kevin Conrad Kemper ,  Timothy Alan Swift

IPC: A61H3/00 ,  A61H1/02 ,  B25J9/00 ,  B25J9/16 ,  G16H40/67

Abstract: A method of operating a modular exoskeleton system, the method comprising: monitoring for one or more actuator units being operably coupled to or removed from the modular exoskeleton system, the modular exoskeleton system comprising at least a first actuator unit configured to be operably coupled and removed from the modular exoskeleton system; determining that the first actuator unit has been operably coupled to the modular exoskeleton system; determining the first actuator unit has been associated with a first body portion of the user; determining a first new operating configuration based at least in part on the determination that the first actuator unit has been operably coupled to the modular exoskeleton system and the determination that the first actuator unit has been associated with the first body portion of the user; and setting the first new operating configuration for the modular exoskeleton system.