Metso Outotec Finland Oy

Metso Sweden Ab

Metso Minerals (sweden) Ab

Metso Minerals (wear Protection) Ab

Metso Minerals, Inc.

Lars Furtenbach

Tage Möller

Andreas Hoffmann

Dennis Johansson

Håkan Ståhlbröst

Fredrik Johansson

Johanna Fahlgren

Lotta Kågström

Jhino Silva

Victor Wesly Ruiz

Magnus J Eriksson

A computer-implemented point-cloud data acquisitioning method for acquiring point-cloud data of the inside of a mining equipment. The method includes the step of acquiring from a sensor, a first dataset and a second dataset, wherein each dataset includes datapoints at coordinates. The method extracts features from the first and second dataset and aligns the first and second dataset using the extracted features. The first and second dataset are aligned into a point-cloud data. The geometry of the mining equipment is estimated based on the point-cloud data and the point-cloud data is used to identify a region of the estimated geometry indicating insufficient data.

Mining equipment inspection system, mining equipment inspection method, and mining equipment inspection device

The disclosure relates to a system for analyzing a wear surface in a material handling system. The system including a scanner and a processor configured to generate measurement data. The disclosure further comprises a corresponding method for utilizing the system for analyzing a wear surface.

System and method for analysing a surface that is subject to wear

The invention concerns a control and positioning system for the indication of the mounting position of an exchangeable wear lining element at a surface at a wall that is subject to wear, which may be constituted by, for example, the inner surface of a rotating drum at an ore grinder. The wear lining element is supported at the free end of a maneuverable arm that is a component of a lifting arrangement that is controlled during the handling of the wear lining element during a mounting operation by a crane operator. The wall is provided with a set of mounting holes and the wear lining element is equipped on its lower surface with a set of attachment means. The wear lining element is intended to be tightened against the surface by means of supplementary attachment means that are introduced through the mounting holes.

Control and positioning system for the exchange of wear lining elements on a wall subject to wear

The invention concerns a spiral module () for a trommel screen comprising a flat part () that transports ore and that is designed as a product that becomes worn, with an elastic cladding () that functions as wear lining, intended to interact with the charge for the transport of the charge forwards on a sieving deck () that is a component of the sieving drum, mounting fixtures (') intended for coupling with hole openings () in the sieving deck and supporting the part that transports ore directed in towards the central axis of the sieving drum. In order to achieve increased flexibility and exchangeability, it comprises first attachment means () with which each mounting fixture (&#x2032;) is connected in a manner that allows it to be removed with the part () that transports ore, and can be adjusted into different angular positions relative to the longitudinal axis of the part () that transports ore through rotation around an axis (C) of rotation defined by the first attachment means (), second attachment means () one each of which is supported by a relevant mounting fixture (&#x2032;) that can be removed, allowing the mounting fixture to be connected with a hole opening () in the sieving deck.

Spiral module for a trommel screen

Growing community of inventors

Skellefteå, Sweden

Lars Furtenbach