Abstract: A method and a system for in situ measuring and analyzing, in a continuous, non-intrusive manner in real-time, one or more compounds, typically minerals present in debris from drilling or some similar material, in powder, comminuted solids or slurry form is disclosed. The method and system provide real-time, non-intrusive, continuous in situ determination of the grade of valuable minerals present in drilling pits debris generated during excavation, with a relatively low measurement error.

Abstract: A method and a system for in situ measuring and analyzing, in a continuous, non-intrusive manner in real-time, one or more compounds, typically minerals present in debris from drilling or some similar material, in powder, comminuted solids or slurry form is disclosed. The method and system provide real-time, non-intrusive, continuous in situ determination of the grade of valuable minerals present in drilling pits debris generated during excavation, with a relatively low measurement error.

Abstract: The present invention comprises a method and a system of collection and analysis for in situ determination of concentrations of minerals in granular material originating from a shaft under excavation, in a continuous, non-intrusive manner in real time. According to the present invention granular material collected passes to a granular material collector, subsequently entering a reading module which determines the concentration of different materials by spectroscopic methods. The granular material collected comes from drilling dust which rises along a boring tool of an excavating bit. The concentration data of different minerals in the granular material being analysed at a given moment may be processed and transmitted to establish and/or correct logistic and operational procedures such as, for example, in an excavation or in an overall process wherein it is set.

Abstract: The invention relates to a system and method for detecting, locating and identifying objects located above ground or below ground in an area of interest, comprising an airborne vehicle which circumscribes the area of interest and which includes a built-in radar having an antenna with a respective transmitter and receiver, signal-processing means, data-storage means and graphical interface means. According to the invention, the area of interest has been pre-referenced and the radar is a heterodyne ground penetration radar (GPR). The signal transmitted by the antenna generates a beam that illuminates a strip of earth, consisting of a sinusoidal electromagnetic signal having a frequency that is varied in precise pre-determined progressive steps. This signal is mixed with the received (reflected) signal, thereby producing two sets of values corresponding to the phases of each frequency step or stage.

Abstract: The present invention comprises a method and a system of collection and analysis for in situ determination of concentrations of minerals in granular material originating from a shaft under excavation, in a continuous, non-intrusive manner in real time. According to the present invention granular material collected passes to a granular material collector, subsequently entering a reading module which determines the concentration of different materials by spectroscopic methods. The granular material collected comes from drilling dust which rises along a boring tool of an excavating bit. The concentration data of different minerals in the granular material being analysed at a given moment may be processed and transmitted to establish and/or correct logistic and operational procedures such as, for example, in an excavation or in an overall process wherein it is set.

Abstract: The invention relates to a system and method for detecting, locating and identifying objects located above ground or below ground in an area of interest, comprising an airborne vehicle which circumscribes the area of interest and which includes a built-in radar having an antenna with a respective transmitter and receiver, signal-processing means, data-storage means and graphical interface means. According to the invention, the area of interest has been pre-referenced and the radar is a heterodyne ground penetration radar (GPR). The signal transmitted by the antenna generates a beam that illuminates a strip of earth, consisting of a sinusoidal electromagnetic signal having a frequency that is varied in precise pre-determined progressive steps.