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Automatic directional drilling system
An automatic directional drilling system for vertical bore-holes has been developed by Schwing Hydraulik Elektronik and Deutsche Montan Technologie (DMT) as a joint venture. This system measures the inclination continuously during the drilling process and corrects minor deviations from plumb by immediate counter-steering. The actual angles and the measured values required for system monitoring are transmitted to the drilling station by an integrated data transfer system. The prompt automatic directional offset permits directional drilling with maximum accuracy. Automatic directional drilling systems of the ZBE 3000 series have been in use worldwide since 1984 in mining, tunneling and civil engineering and have stood the test in numerous upward and downward vertical drilling operations to a maximum depth of 600 meters.
Automatic directional drilling system
An automatic directional drilling system for vertical bore-holes has been developed by Schwing Hydraulik Elektronik and Deutsche Montan Technologie (DMT) as a joint venture. This system measures the inclination continuously during the drilling process and corrects minor deviations from plumb by immediate counter-steering. The actual angles and the measured values required for system monitoring are transmitted to the drilling station by an integrated data transfer system. The prompt automatic directional offset permits directional drilling with maximum accuracy. Automatic directional drilling systems of the ZBE 3000 series have been in use worldwide since 1984 in mining, tunneling and civil engineering and have stood the test in numerous upward and downward vertical drilling operations to a maximum depth of 600 meters.
Automatic directional drilling system
Automatisches Richtungsbohrsystem
Schwidder, K.D. (author)
1991
8 Seiten, 7 Bilder
Conference paper
English
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