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公开(公告)号：US20160061031A1
公开(公告)日：2016-03-03
申请号：US14472330
申请日：2014-08-28
发明人： Jeffrey A. Ley , Matthew Beilstein
摘要： A system and corresponding method of monitoring a longwall shearing mining machine in a longwall mining system, where the shearing mining machine includes a shearer having a cutter drum, the method includes obtaining, by a processor, desired pitch angle information, and receiving, by the processor, a pitch angle indicative of a current pitch position of the shearer. The method also includes determining, by the processor, whether the pitch angle is within a desired pitch angle range, and controlling, by the processor, a position of the cutter drum based on whether the pitch angle is within the desired pitch angle range. The desired pitch angle range is based on the desired pitch angle information.
摘要翻译： 一种在长壁采矿系统中监测长壁剪切采矿机的系统和相应方法，其中剪切采矿机包括具有切割滚筒的采煤机，该方法包括由处理器获得期望的俯仰角信息，并通过 处理器，表示采煤机当前沥青位置的桨距角。 该方法还包括由处理器确定俯仰角是否在期望的俯仰角范围内，并且由处理器根据俯仰角是否在期望的俯仰角范围内来控制切割滚筒的位置。 期望的俯仰角范围是基于期望的俯仰角信息。
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公开(公告)号：US09506343B2
公开(公告)日：2016-11-29
申请号：US14472330
申请日：2014-08-28
发明人： Jeffrey A. Ley , Matthew Beilstein
摘要： A system and corresponding method of monitoring a longwall shearing mining machine in a longwall mining system, where the shearing mining machine includes a shearer having a cutter drum, the method includes obtaining, by a processor, desired pitch angle information, and receiving, by the processor, a pitch angle indicative of a current pitch position of the shearer. The method also includes determining, by the processor, whether the pitch angle is within a desired pitch angle range, and controlling, by the processor, a position of the cutter drum based on whether the pitch angle is within the desired pitch angle range. The desired pitch angle range is based on the desired pitch angle information.
摘要翻译： 一种在长壁采矿系统中监测长壁剪切采矿机的系统和相应方法，其中剪切采矿机包括具有切割滚筒的采煤机，该方法包括由处理器获得期望的俯仰角信息，并通过 处理器，表示采煤机当前沥青位置的桨距角。 该方法还包括由处理器确定俯仰角是否在期望的俯仰角范围内，并且由处理器根据俯仰角是否在期望的俯仰角范围内来控制切割滚筒的位置。 期望的俯仰角范围是基于期望的俯仰角信息。
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公开(公告)号：US09476300B2
公开(公告)日：2016-10-25
申请号：US14472330
申请日：2014-08-28
发明人： Jeffrey A. Ley , Matthew Beilstein
摘要： A system and corresponding method of monitoring a longwall shearing mining machine in a longwall mining system, where the shearing mining machine includes a shearer having a cutter drum, the method includes obtaining, by a processor, desired pitch angle information, and receiving, by the processor, a pitch angle indicative of a current pitch position of the shearer. The method also includes determining, by the processor, whether the pitch angle is within a desired pitch angle range, and controlling, by the processor, a position of the cutter drum based on whether the pitch angle is within the desired pitch angle range. The desired pitch angle range is based on the desired pitch angle information.
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