发明名称 |
ROCK DRILLING APPARATUS AND METHOD FOR CONTROLLING ROCK DRILLING APPARATUS |
摘要 |
<p>A rock drilling apparatus with several actuator units (2a to 4b), a user interface control unit (6), and at least one control means (7 to 9) connected to the user in- terface control unit (6) for controlling the functions of the rock drilling apparatus (1), and for each actuator unit (2a to 4b), a control element connected under the control of the user interface control unit (6) for controlling the operation of the actuator unit (2a to 4b) in accordance with control signals provided by the user interface control unit (6), and a method for controlling the rock drilling apparatus. When the control element of an actuator unit (2a to 4b) of the rock drilling apparatus turns faulty, the control element of another actuator unit (2a to 4b) is connected to control the first actuator unit (2a to 4b) when the other actuator unit (2a to 4b) need not be controlled.</p> |
申请公布号 |
WO2008017732(A1) |
申请公布日期 |
2008.02.14 |
申请号 |
WO2007FI50438 |
申请日期 |
2007.08.09 |
申请人 |
SANDVIK MINING AND CONSTRUCTION OY;KEMPPAINEN, TIMO;OSARA, JUKKA |
发明人 |
KEMPPAINEN, TIMO;OSARA, JUKKA |
分类号 |
E21B44/00;G05B9/03 |
主分类号 |
E21B44/00 |
代理机构 |
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代理人 |
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地址 |
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