Sandvik Mining and Construction Oy

Ari Junnikkala

Jouko Muona

Tommi Säleniemi

Jussi Koskelainen

Erkki Eilo

Martti Keskinen

Tommi Saeleniemi

Jukka Osara

Timo Kemppainen

Isto Virtanen

Eemeli Haverinen

A method and a storage device including a software product for designing a drilling pattern, and further a rock drilling rig, in the control unit of which a software product may be executed for designing the drilling pattern. For a group of holes of the drilling pattern, at least one master hole can be determined which comprises at least one dominating factor. The properties of at least one other drill hole are determined on the basis of the dominating properties of the master hole. A master hole may be a hole location master, hole depth master or hole direction master.

Designing drilling pattern for excavating rock cavern

The invention relates to a control apparatus for controlling a rock-drilling rig performing a multiphase rock-drilling event. The control apparatus is arranged to display a working phase indicator on a display, and rock drilling phase-specific information elements is associated with different working phases. The control apparatus is arranged to specify the phase of the rock-drilling event and to update the working phase indicator to display at least one display information element in accordance with the specified working phase.

User interface for rock drilling rig

Growing community of inventors

Nokia, Finland

Ari Junnikkala