- 专利标题: SYSTEMS AND METHODS FOR AUTOMATED CONTROL OF A BEAM STAGELOADER BOOTEND
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申请号: US18671444申请日: 2024-05-22
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公开(公告)号: US20240308775A1公开(公告)日: 2024-09-19
- 发明人: Benjamin John Robert Lepre
- 申请人: Joy Global Underground Mining LLC
- 申请人地址: US PA Warrendale
- 专利权人: Joy Global Underground Mining LLC
- 当前专利权人: Joy Global Underground Mining LLC
- 当前专利权人地址: US PA Warrendale
- 主分类号: B65G15/26
- IPC分类号: B65G15/26 ; B65G21/12 ; B65G21/14 ; B65G43/00 ; E21C25/68 ; E21C35/20 ; E21C35/24 ; E21F13/02 ; E21F13/06
摘要:
Automated control of a longwall stageloader bootend using a plurality of sensors. The sensors include lift sensors, side shift sensors, advance sensors, angle sensors, and conveyor belt sensors. Signals from the plurality of sensors are received by a controller and used to control the operation of the bootend. Controlling the operation of the bootend includes controlling, for example, one or more lift actuators, one or more side shift actuators, one or more advance actuators, and one or more belt actuators. These various actuators can be controlled to, for example, advance the bootend, level the bootend, or match the interfaces between the bootend and a stageloader or a conveyor structure. By automating the operation of the bootend, the need for human positioning control is reduced and the safety of operators is improved.
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