Positionierungsvorrichtung, Steinbohrvorrichtung und Positionierungsverfahren

Details

Veröffentlichungs-Nr.

EP3839197

Aktenzeichen

EP19218039

Anmeldetag

19. Dezember 2019

Veröffentlichung

11. Oktober 2023

Erteilung

11. Oktober 2023

Rechtsraum

EP

IPC

E21B7/02E21D9/00G01S17/06G01S7/48G01S7/52G01S7/64G05D1/02G01S17/46G01S17/89G05D1/00

Abstract

A positioning apparatus, rock drilling rig and method for positioning. The apparatus (8) is for assisting positioning of a mining work device of a rock drilling rig (1) when drilling drill holes (13). The apparatus is an optical device mountable to the mining work device and comprises one or more pattern illuminating devices (15) for producing two-dimensional (2D) light patterns (14) on a rock surface (RS). The produced light patterns are used when positioning the mining work device to a desired position.

Anmelder

Firma

Sandvik Mining and Construction Oy

Land

🇫🇮 Finnland

Fachgebiete