发明申请
- 专利标题： DRILL POSITIONING SYSTEM FOR JUMBO CARRIER UNIT
- 专利标题（中）： JUMBO运输单位钻机定位系统
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申请号： US14605020申请日： 2015-01-26
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公开(公告)号： US20160215622A1公开(公告)日： 2016-07-28
- 发明人: Yves Nelson
- 申请人： 1311854 Ontario Limited
- 优先权： CA2,879,241 20150122
- 主分类号： E21D20/00
- IPC分类号： E21D20/00 ; E02F9/26
摘要：
A rock drilling and bolting vehicle includes a drill feed adapted to slide on a drill feed rail and a bolter feed adapted to slide on a bolter feed rail. The vehicle includes a first wireless or ultrasonic transmitter disposed on the drill feed rail for transmitting a first signal, a second wireless or ultrasonic transmitter disposed on the drill feed for transmitting a second signal. The vehicle includes first, second and third wireless or ultrasonic receivers each capable of receiving the first signal and the second signal. A processor coupled to the receivers processes the signals to determine positions of the first and second wireless or ultrasonic transmitters.
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