Method for controlling a drilling sequence, a rock drilling apparatus and a computer programme to form a drilling sequence
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United States of America Patent
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Oct 25, 2005
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N/A
app pub date -
Jun 3, 2004
filing date -
Dec 3, 2001
priority date (Note) -
Expired
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Abstract
A method and a computer program for controlling a drilling cycle in a rock drilling apparatus, and a rock drilling apparatus. In accordance with the invention, each drilling unit in the rock drilling apparatus is monitored during a drilling period, and a drilling sequence of a control unit in the rock drilling apparatus is updated at predetermined intervals during the drilling period. The total time of the drilling and the time elapsed for different operations can be registered. In addition, according to an embodiment, the drilling sequence is changed during updating, if changes occur in the drilling conditions during the drilling period.
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