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    UNDERGROUND WORKSITE MODEL GENERATION
    1.
    发明公开
    UNDERGROUND WORKSITE MODEL GENERATION 审中-公开

    公开(公告)号：US20240077329A1

    公开(公告)日：2024-03-07

    申请号：US18271706

    申请日：2021-01-12

    Applicant: SANDVIK MINING AND CONSTRUCTION OY

    Inventor： Jussi PUURA ,  Tomi VON ESSEN

    IPC: G01C21/00

    CPC classification number: G01C21/3848 ,  E21F13/00

    Abstract: A method is provided and includes the steps of detecting a tunnel wall entry for a multi-dimensional worksite model of a worksite, processing at least some of scanning data based on scanning by the scanner by a virtual beam established between the first measurement location and the tunnel wall position, detecting a hit of the virtual beam to a candidate object on the basis of the processing of the at least some of the scanning data, identifying the candidate object to be a dynamic excess object between the position of the scanner and the tunnel wall position on the basis of distance between the candidate intermediate object and the tunnel wall position, and preventing data associated with the identified dynamic excess object to be included in the worksite model applied for controlling autonomous operation of a vehicle in a tunnel of the worksite.

    CONTROL SYSTEM FOR A DRILLING APPARATUS
    2.
    发明申请
    CONTROL SYSTEM FOR A DRILLING APPARATUS 审中-公开

    公开(公告)号：US20180216451A1

    公开(公告)日：2018-08-02

    申请号：US15527787

    申请日：2015-11-19

    Applicant: SANDVIK MINING AND CONSTRUCTION OY

    Inventor： Miika HUIKKOLA ,  Tuomo PIRINEN ,  Jussi PUURA ,  Vesa UITTO

    IPC: E21B44/08 ,  E21B1/00

    CPC classification number: E21B44/08 ,  E21B1/00 ,  E21B7/02 ,  E21B44/00 ,  G05B2219/45129

    Abstract: A control system for a percussive drilling apparatus, the control system including a control unit for controlling machine control level operations of the percussive drilling apparatus, one or more machine control nodes connected to the control unit via a control bus, the machine control nodes providing at least one output from one or more sensors of the percussive drilling apparatus, and a measurement-while-drilling analysis functionality arranged to operate at the machine control level. The measurement-while-drilling analysis functionality being arranged to obtain measurement data of the one or more sensors from the one or more machine control nodes via the control bus and to carry out a measurement-while-drilling analysis of a drilling process.

    ARRANGEMENT AND METHOD OF UTILIZING ROCK DRILLING INFORMATION
    3.
    发明申请
    ARRANGEMENT AND METHOD OF UTILIZING ROCK DRILLING INFORMATION 审中-公开
    使用岩石钻井信息的安排和方法

    公开(公告)号：US20170016325A1

    公开(公告)日：2017-01-19

    申请号：US15105772

    申请日：2013-12-17

    Applicant: SANDVIK MINING AND CONSTRUCTION OY

    Inventor： Anssi KOUHIA ,  Jussi PUURA

    IPC: E21C39/00 ,  E21D20/00 ,  E21D9/00 ,  E21B7/02

    CPC classification number: E21C39/00 ,  E21B7/025 ,  E21C35/24 ,  E21D9/006 ,  E21D20/003

    Abstract: An arrangement and method of utilizing rock drilling information in a mine whereby drill holes are drilled in a surrounding rock material by a first mining vehicle. During drilling measuring data is produced and is inputted to a monitoring device for analyzing procedures. The monitoring device produces rock condition data of the rock material being drilled. The produced rock condition data is then implemented in a second mining vehicle.

    Abstract translation: 一种在矿井中利用岩石钻井信息的布置和方法，其中由第一采矿车辆在周围的岩石材料中钻出钻孔。 在钻探期间，产生测量数据并将其输入到用于分析过程的监控装置。 监测装置产生待钻岩石的岩石状况数据。 然后在第二采矿车辆中实施产生的岩石状态数据。

    UNDERGROUND VEHICLE MONITORING SYSTEM FIELD
    4.
    发明公开
    UNDERGROUND VEHICLE MONITORING SYSTEM FIELD 审中-公开

    公开(公告)号：US20230376040A1

    公开(公告)日：2023-11-23

    申请号：US18027471

    申请日：2021-09-23

    Applicant: SANDVIK MINING AND CONSTRUCTION OY

    Inventor： Jussi PUURA ,  Samuel HYYPPA ,  Lauri SIIVONEN

    IPC: G05D1/02 ,  G08G1/0968

    CPC classification number: G05D1/0214 ,  G05D1/0274 ,  G05D1/0291 ,  G08G1/096855 ,  G05D2201/021

    Abstract: According to an example aspect, there is provided a method, comprising the steps of obtaining route plan information indicative of a set of route points for a tunnel system of an underground worksite for at least partially autonomous driving of a vehicle, performing for at least some of route points in the set: detecting space information indicative of spaces required by the vehicle at associated route points, generating a set of envelopes on the basis of the space information, wherein an envelope is indicative of space required by the vehicle at an associated route point, and controlling visualization of the set of envelopes in a tunnel model to represent planned route trace of the vehicle when driving via the route points.

    MINING WORKSITE MAPPING
    8.
    发明申请
    MINING WORKSITE MAPPING 有权

    公开(公告)号：US20240371156A1

    公开(公告)日：2024-11-07

    申请号：US18691075

    申请日：2022-09-12

    Applicant: SANDVIK MINING AND CONSTRUCTION OY

    Inventor： Jussi PUURA

    IPC: G06V20/17 ,  B64U70/93 ,  B64U101/32 ,  G01C7/02 ,  G01C7/06 ,  G01C21/00 ,  G06Q50/02

    Abstract: A method includes detecting first mapping data, the first mapping data being based on environment scanning by an unmanned aerial vehicle, UAV, associated with a mining vehicle, performing a transformation for the first mapping data to generate second mapping data comprising coordinates of a worksite reference system, and providing the second mapping data for a worksite model comprising third mapping data from another mapping source.

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