发明名称 |
METHOD OF ORIENTATION OF A ROCK DRILLING RIG |
摘要 |
<p>Method of orientation of a rock drilling rig (4) relative to a coordinate system defined in a rock body. According to the invention information about desired rock volumes for blasting in the coordinate system of the rock body is stored in a memory of the rock drilling rig (4). The information is presented to the operator who through successive choices chooses a desired rock face (3) for drilling. The local coordinate system of the rock drilling rig (4) is connected to the coordinate system of the rock body through orienting a feed beam (6) on the rock drilling rig (4) with the aid of a laser beam (2) defined in the coordinate system of the rock body.</p> |
申请公布号 |
EP1421254(A1) |
申请公布日期 |
2004.05.26 |
申请号 |
EP20020768242 |
申请日期 |
2002.08.20 |
申请人 |
ATLAS COPCO ROCK DRILLS AB |
发明人 |
ELSRUD, ROLF |
分类号 |
E21C35/08;(IPC1-7):E21B7/02;E21B15/00 |
主分类号 |
E21C35/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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