发明名称 |
CONTROL METHOD FOR LONGWALL SHEARER |
摘要 |
The present disclosure generally relates to a method for controlling a shearer (10) in an underground mine. The method comprises setting a first cutting profile (50) including a plurality of desired positions (Di) to be approached by a first cutting drum (12) in a first travel direction (E), advancing the shearer (10) towards the longwall face (2), and generating a second cutting profile (51) including a plurality of desired positions (Ri) to be approached by at least one of the first cutting drum (12) and a second cutting drum (14) in a second travel direction (F) of the shearer (10) based on the set first cutting profile (50), a plurality of actual advancing vectors (vi), and a plurality of shearer orientations (Oi). |
申请公布号 |
WO2014183854(A2) |
申请公布日期 |
2014.11.20 |
申请号 |
WO2014EP01250 |
申请日期 |
2014.05.09 |
申请人 |
CATERPILLAR GLOBAL MINING EUROPE GMBH |
发明人 |
WESTPHALEN, ANDREAS JOHANNES;KIRKHOPE, EUAN;SAIKIA, SIDDARTHA;RANJALKAR, HRISHIKESH |
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