发明名称 Arrangemang för borrstyrning
摘要 A method and a control system for controlling rock drilling. A control unit of a rock drilling apparatus is provided with one or more control modes, each determining the drilling variables to be measured, their threshold values and the operating principles according to which the operating parameters of drilling are controlled to achieve a desired control criterion.
申请公布号 FI20011021(A0) 申请公布日期 2001.05.15
申请号 FI20010001021 申请日期 2001.05.15
申请人 SANDVIK TAMROCK OY, 发明人 SALMINEN,PEKKA;SAHA,HEIKKI
分类号 E21B44/00;(IPC1-7):E21B 主分类号 E21B44/00
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