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    Automotive service lift system with vehicle position detection and guidance
    53.
    发明授权
    Automotive service lift system with vehicle position detection and guidance 有权

    公开(公告)号：US10556780B2

    公开(公告)日：2020-02-11

    申请号：US15807273

    申请日：2017-11-08

    Applicant: Hunter Engineering Company

    Inventor： Matthew John Zecher ,  Michael Olsen ,  Nicholas J. Colarelli, III

    IPC: B66F7/28 ,  G01B11/275

    Abstract: A vehicle position detection and guidance system for use with an automotive service lift having a pair of runways onto which a vehicle is driven in order to be elevated. The system consists of a LiDAR sensor disposed to provide a field of view encompassing a volume of space extending upward from the upper surface of each lift runway, as well as the intervening region between the runways. The LiDAR sensor to observes at least the leading tread surfaces of two or more wheels on a vehicle approaching the service lift, and a volume of space below the vehicle. Output from the LiDAR sensor is conveyed to a processing system, which monitors the wheel positions relative to the runway surfaces, and provides output indicating steering corrections, obstructions, and a vehicle stopping point as the vehicle is driven onto the runways and/or the lift elevation changes.

    Wheel Clamp Assembly For Semi-Autonomous Tire Changer Machine
    55.
    发明申请
    Wheel Clamp Assembly For Semi-Autonomous Tire Changer Machine 审中-公开

    公开(公告)号：US20190291519A1

    公开(公告)日：2019-09-26

    申请号：US16298424

    申请日：2019-03-11

    Applicant: Hunter Engineering Company

    Inventor： Charles Polster

    IPC: B60C25/05 ,  B60C25/132

    Abstract: A tire changer machine, and method of operation, configured with a tire-engaging wheel clamp assembly to secure a wheel assembly consisting of a wheel rim and tire mounted thereon to a drive assembly, and for demounting of the tire from the wheel rim. Upon dismounting of the tire from the wheel rim, a recessed surface and annular flange of the tire-engaging wheel clamp assembly is configured to catch and retain a rim or bead of the demounted tire, restricting movement of the tire upon dismounting from the wheel rim, until retrieved by an operator.

    Non-contact vehicle measurement system
    56.
    发明授权
    Non-contact vehicle measurement system 有权

    公开(公告)号：US10222455B1

    公开(公告)日：2019-03-05

    申请号：US14845053

    申请日：2015-09-03

    Applicant: Hunter Engineering Company

    Inventor： Michael T. Stieff ,  Timothy A. Strege ,  Daniel R. Dorrance

    IPC: G01C3/08 ,  G01S7/48 ,  G01S17/08 ,  G01M17/007

    Abstract: A vehicle measurement station utilizing one or more displacement sensors disposed on each opposite side of an inspection region of a vehicle inspection lane to acquire displacement measurement data along associated measurement axes. At least a portion of the displacement measurement data is associated with the outermost wheel assemblies on an axle of a moving vehicle passing through the inspection region, and utilized to determine one or more vehicle characteristics, such as an axle total toe condition.

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