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    Mobile platform for materials transport
    2.
    发明授权
    Mobile platform for materials transport 有权

    公开(公告)号：US10245935B2

    公开(公告)日：2019-04-02

    申请号：US15257233

    申请日：2016-09-06

    Applicant: CLEARPATH ROBOTICS, INC.

    Inventor： Matthew Lord ,  Roydyn Clayton ,  Michael Irvine ,  Ryan Christopher Gariepy

    IPC: B62D61/12 ,  B60K7/00 ,  B60K17/00 ,  B66F9/06 ,  B60B35/00 ,  B62D61/10

    Abstract: A mobile platform for materials transport is provided. The platform includes a pair of suspension devices that in turn include a pair of rocker beams which can be rotated between two positions: a first position where central wheels attached thereto can be used to drive the platform; and a second position where the central wheels are retracted and the platform can be rolled on end wheels without the friction of the central wheels, and an associated drive system, impeding movement of the platform. Furthermore, data from sensors and/or load cells can be used to control movement of the platform; specifically, shifts in load distribution and/or sensed forces at the suspension devices can indicate that a load (and/or materials) has shifted and/or is shifting and movement of the platform is adjusted accordingly, for example to prevent the platform and/or the load (and/or materials) from tipping.

    SYSTEMS AND METHODS FOR SELF-DRIVING VEHICLE COLLISION PREVENTION
    5.
    发明申请
    SYSTEMS AND METHODS FOR SELF-DRIVING VEHICLE COLLISION PREVENTION 有权

    公开(公告)号：US20230001921A1

    公开(公告)日：2023-01-05

    申请号：US17840915

    申请日：2022-06-15

    Applicant: Clearpath Robotics Inc.

    Inventor： Matthew Lord ,  Ryan Christopher Gariepy ,  Peiyi Chen ,  Michael Irvine ,  Alex Bencz

    IPC: B60W30/095 ,  B60W40/105 ,  G05D1/00

    Abstract: Systems and methods for self-driving collision prevention are presented. The system comprises a self-driving vehicle safety system, having one or more sensors in communication with a control system. The control system is configured determine safety fields and instruct the sensors to scan a region corresponding to the safety fields. The control system determines exclusion regions, and omits the exclusion regions from the safety field. The safety system may also include capability reduction parameters that can be used to constrain the drive system of the vehicle, for example, by restricting turning radius and speed in accordance with the safety fields.

    MOBILE PLATFORM FOR MATERIALS TRANSPORT
    6.
    发明申请
    MOBILE PLATFORM FOR MATERIALS TRANSPORT 审中-公开

    公开(公告)号：US20200269676A1

    公开(公告)日：2020-08-27

    申请号：US16808508

    申请日：2020-03-04

    Applicant: Clearpath Robotics Inc.

    Inventor： Matthew Lord ,  Roydyn Clayton ,  Michael Irvine ,  Ryan Christopher Gariepy

    IPC: B60K7/00 ,  B60K17/00 ,  B66F9/06 ,  B60B35/00 ,  B62D61/10 ,  B62D61/12

    Abstract: A mobile platform for materials transport is provided. The platform includes a pair of suspension devices that in turn include a pair of rocker beams which can be rotated between two positions: a first position where central wheels attached thereto can be used to drive the platform; and a second position where the central wheels are retracted and the platform can be rolled on end wheels without the friction of the central wheels, and an associated drive system, impeding movement of the platform. Furthermore, data from sensors and/or load cells can be used to control movement of the platform; specifically shifts in load distribution and/or sensed forces at the suspension devices can indicate that a load (and/or materials) has shifted and/or is shifting and movement of the platform is adjusted accordingly, for example to prevent the platform and/or the load (and/or materials) from tipping.

    SYSTEMS AND METHODS FOR OPERATING ONE OR MORE SELF-DRIVING VEHICLES
    7.
    发明申请
    SYSTEMS AND METHODS FOR OPERATING ONE OR MORE SELF-DRIVING VEHICLES 有权

    公开(公告)号：US20250018938A1

    公开(公告)日：2025-01-16

    申请号：US18898757

    申请日：2024-09-27

    Applicant: CLEARPATH ROBOTICS INC.

    Inventor： Ryan Christopher Gariepy ,  Yvan Geoffrey Rodrigues ,  Matthew Lord ,  Ivor Wanders ,  Jason Mercer ,  James Servos ,  Roydyn Clayton

    IPC: B60W30/09 ,  B60W30/165 ,  G01C21/34 ,  G01C21/36

    Abstract: The various embodiments described herein generally relate to systems and methods for operating one or more self-driving vehicles. In some embodiments, the self-driving vehicles may include a vehicle processor being operable to: control the vehicle to navigate an operating environment in an initial vehicle navigation mode; monitor for one or more trigger conditions indicating a possible change for the vehicle navigation mode; detect a trigger condition; determine a prospective vehicle navigation mode associated with the detected trigger condition; determine whether to change from the initial vehicle navigation mode to the prospective vehicle navigation mode; and in response to determining to change from the initial vehicle navigation mode to the prospective vehicle navigation mode, adjust one or more vehicle attributes corresponding to the prospective vehicle navigation mode, otherwise continue to operate the vehicle in the initial vehicle navigation mode.

    Mobile platform for materials transport
    9.
    发明授权
    Mobile platform for materials transport 有权

    公开(公告)号：US10974585B2

    公开(公告)日：2021-04-13

    申请号：US16808508

    申请日：2020-03-04

    Applicant: Clearpath Robotics Inc.

    Inventor： Matthew Lord ,  Roydyn Clayton ,  Michael Irvine ,  Ryan Christopher Gariepy

    IPC: B62D61/12 ,  B60K7/00 ,  B60K17/00 ,  B66F9/06 ,  B60B35/00 ,  B62D61/10

    Abstract: A mobile platform for materials transport is provided. The platform includes a pair of suspension devices that in turn include a pair of rocker beams which can be rotated between two positions: a first position where central wheels attached thereto can be used to drive the platform; and a second position where the central wheels are retracted and the platform can be rolled on end wheels without the friction of the central wheels, and an associated drive system, impeding movement of the platform. Furthermore, data from sensors and/or load cells can be used to control movement of the platform; specifically shifts in load distribution and/or sensed forces at the suspension devices can indicate that a load (and/or materials) has shifted and/or is shifting and movement of the platform is adjusted accordingly, for example to prevent the platform and/or the load (and/or materials) from tipping.

    MOBILE PLATFORM FOR MATERIALS TRANSPORT
    10.
    发明申请
    MOBILE PLATFORM FOR MATERIALS TRANSPORT 审中-公开

    公开(公告)号：US20190263250A1

    公开(公告)日：2019-08-29

    申请号：US16289704

    申请日：2019-03-01

    Applicant: CLEARPATH ROBOTICS INC.

    Inventor： Matthew Lord ,  Roydyn Clayton ,  Michael Irvine ,  Ryan Christopher Gariepy

    IPC: B60K7/00 ,  B66F9/06 ,  B60B35/00 ,  B62D61/12 ,  B62D61/10 ,  B60K17/00

    Abstract: A mobile platform for materials transport is provided. The platform includes a pair of suspension devices that in turn include a pair of rocker beams which can be rotated between two positions: a first position where central wheels attached thereto can be used to drive the platform; and a second position where the central wheels are retracted and the platform can be rolled on end wheels without the friction of the central wheels, and an associated drive system, impeding movement of the platform. Furthermore, data from sensors and/or load cells can be used to control movement of the platform; specifically shifts in load distribution and/or sensed forces at the suspension devices can indicate that a load (and/or materials) has shifted and/or is shifting and movement of the platform is adjusted accordingly, for example to prevent the platform and/or the load (and/or materials) from tipping.

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