Re-Load: Robot-aided LOng-term Autonomous Drilling

Reference number
Coordinator Örebro universitet - Institutionen för naturvetenskap och teknik
Funding from Vinnova SEK 499 000
Project duration September 2016 - February 2017
Status Completed
Venture The strategic innovation programme for mining and metal recovery – STRIM

Purpose and goal

The ReLOAD pre-study resulted in a concept configuration of a drilling rig with autonomous reloading capacity. The design was verified both using kinematic simulations, as well as a part of a mock-up laboratory set-up. The developed software and the obtained results will be used to inform future full-scale concept implementation.

Expected results and effects

The concept vehicle designed within the ReLoad project would be capable of supplying new bolts to a drilling rig, under a predetermined set of conditions. The proposed technology would be feasible to implement, and has been proven under simplified laboratory conditions.

Planned approach and implementation

The design of the pre-study as two complementary exploration directions has resulted in a comprehensive work-cycle simulation. Through these two components we were able to estimate expected reloading times per bolt and expected success rate of reloading for different vehicle configurations. This has resulted in a baseline for future concept designs and full-scale implementations.

The project description has been provided by the project members themselves and the text has not been looked at by our editors.

Last updated 25 November 2019

Reference number 2016-02602

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