-
公开(公告)号：US20160061035A1
公开(公告)日：2016-03-03
申请号：US14839599
申请日：2015-08-28
摘要： A method of monitoring a longwall shearing mining machine in a longwall mining system, wherein the shearing mining machine includes a shearer having a first cutter drum and a second cutter drum, includes receiving, by a processor, shearer position data over a shear cycle. The horizon profile data includes information regarding at least one of the group comprising of a position and angle of the shearer, a position of the first cutter drum, and a position of the second cutter drum. The method also includes analyzing the shearer position data, by the processor, to determine whether a position failure occurred during the shear cycle based on whether the computed horizon profile data was within normal operational parameters during the shear cycle, and generating an alert upon determining that the position failure occurred during the shear cycle.
摘要翻译： 一种在长壁采矿系统中监测长壁剪切采矿机的方法，其中所述剪切采矿机包括具有第一切割滚筒和第二切割滚筒的采煤机，包括由处理器在剪切循环中接收采煤机位置数据。 水平剖面数据包括关于包括采煤机的位置和角度，第一切割滚筒的位置和第二切割滚筒的位置的组中的至少一个的信息。 该方法还包括通过处理器来分析采煤机位置数据，以确定在剪切循环期间是否在剪切周期期间发生位置故障，基于在剪切周期期间计算出的水平剖面数据是否在正常操作参数内，以及在确定 位置故障发生在剪切周期。
-
公开(公告)号：US10082026B2
公开(公告)日：2018-09-25
申请号：US15651422
申请日：2017-07-17
摘要： A method of monitoring a longwall shearing mining machine in a longwall mining system, wherein the shearing mining machine includes a shearer having a first cutter drum and a second cutter drum, includes receiving, by a processor, shearer position data over a shear cycle. The horizon profile data includes information regarding at least one of the group comprising of a position and angle of the shearer, a position of the first cutter drum, and a position of the second cutter drum. The method also includes analyzing the shearer position data, by the processor, to determine whether a position failure occurred during the shear cycle based on whether the computed horizon profile data was within normal operational parameters during the shear cycle, and generating an alert upon determining that the position failure occurred during the shear cycle.
-
公开(公告)号：US20170314395A1
公开(公告)日：2017-11-02
申请号：US15651422
申请日：2017-07-17
摘要： A method of monitoring a longwall shearing mining machine in a longwall mining system, wherein the shearing mining machine includes a shearer having a first cutter drum and a second cutter drum, includes receiving, by a processor, shearer position data over a shear cycle. The horizon profile data includes information regarding at least one of the group comprising of a position and angle of the shearer, a position of the first cutter drum, and a position of the second cutter drum. The method also includes analyzing the shearer position data, by the processor, to determine whether a position failure occurred during the shear cycle based on whether the computed horizon profile data was within normal operational parameters during the shear cycle, and generating an alert upon determining that the position failure occurred during the shear cycle.
-
公开(公告)号：US09726017B2
公开(公告)日：2017-08-08
申请号：US14839599
申请日：2015-08-28
摘要： A method of monitoring a longwall shearing mining machine in a longwall mining system, wherein the shearing mining machine includes a shearer having a first cutter drum and a second cutter drum, includes receiving, by a processor, shearer position data over a shear cycle. The horizon profile data includes information regarding at least one of the group comprising of a position and angle of the shearer, a position of the first cutter drum, and a position of the second cutter drum. The method also includes analyzing the shearer position data, by the processor, to determine whether a position failure occurred during the shear cycle based on whether the computed horizon profile data was within normal operational parameters during the shear cycle, and generating an alert upon determining that the position failure occurred during the shear cycle.
-
-
-
搜索结果
4 条记录 (耗时 0.017 秒)
