公开(公告)号：US20170337808A1

公开(公告)日：2017-11-23

申请号：US15536142

申请日：2014-12-16

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Ilkka LAHDELMA

IPC: G08C17/02 ,  G08G1/00 ,  E21B7/02 ,  E21C37/00 ,  G05D1/02 ,  H04W12/06 ,  G05D1/00

CPC classification number: G08C17/02 ,  E21B7/025 ,  E21C37/00 ,  E21C41/00 ,  G05D1/0088 ,  G05D1/0276 ,  G08C2201/20 ,  G08C2201/93 ,  G08G1/20 ,  H04W12/06

Abstract: A method for providing a mining work machine at a work site with production control information, the method including: assigning, on the basis of overall production management information of the work site, the mining work machine with production control information, defining tasks to be performed by the work machine; downloading the control information to a mobile terminal from one or more downloading points associated with a production management system, the mobile terminal and the one or more downloading points including an application for mutually synchronizing desired control information; providing the mobile terminal in a vicinity of the mining work machine, the mining work machine further having an application for mutually synchronizing desired control information; performing an authentication between the mobile terminal and the mining work machine; selecting the control information to be downloaded to the mining work machine; and downloading the selected control information to the mining work machine wirelessly.

公开(公告)号：US20210115737A1

公开(公告)日：2021-04-22

申请号：US16965879

申请日：2019-01-24

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Juha TOIVOLA ,  Johan JELGERT ,  Ilkka LAHDELMA ,  Stefan BENGTSSON, SR. ,  Ola FREDIN

IPC: E21B15/04 ,  E21B19/087 ,  E21B19/15 ,  E21B19/20

Abstract: An apparatus for handling drilling rods, a rock drilling unit and a method of handling drilling rods is provided. The apparatus includes a rod feeder and a swing device, which cooperate and move drilling rods between a pick-up position and a drilling center defined by a rock drilling machine of the drilling unit. The rod feeder and the swing device are separate devices, which are independently controllable.

公开(公告)号：US20170074086A1

公开(公告)日：2017-03-16

申请号：US15265008

申请日：2016-09-14

Applicant: SANDVIK MINING AND CONSTRUCTION OY

Inventor： Jarno VIITANIEMI ,  Ilkka LAHDELMA ,  Tommi KIVINIEMI ,  Martti LESKINEN ,  Miika HUIKKOLA

IPC: E21B44/02 ,  E21B7/02

CPC classification number: E21B44/02 ,  E21B3/025 ,  E21B7/022 ,  E21B7/025 ,  E21B41/0021

Abstract: An apparatus, rock drilling rig and method for rock drilling includes a turning device for moving a drilling tool around longitudinal axis of the tool. The turning movement is controlled by an alternating turning system so that direction of turning movement is continuously reversed to first and second turning directions. The turning angle of the tool is restricted and a safety system (is configured to monitor the operation and to ensure that a predetermined turning angle is not exceeded.

Abstract translation: 用于岩石钻井的装置，岩石钻机和方法包括用于沿着工具的纵向轴线移动钻具的转向装置。 转动运动由交替的转动系统控制，使得转向运动的方向被连续地反转到第一和第二转向。 刀具的转动角度受到限制，并且安全系统（被配置为监视操作并确保不超过预定的转动角度）。