Volume 45 Issue 5
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ZHANG Yuliang. Research on key technologies of intelligent large mining height fully mechanized mining equipments[J]. Journal of Mine Automation, 2019, 45(5): 35-39. DOI: 10.13272/j.issn.1671-251x. 2019020023
Citation: ZHANG Yuliang. Research on key technologies of intelligent large mining height fully mechanized mining equipments[J]. Journal of Mine Automation, 2019, 45(5): 35-39. DOI: 10.13272/j.issn.1671-251x. 2019020023
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Research on key technologies of intelligent large mining height fully mechanized mining equipments

  • 1.

    Shaanxi Shanmei Huangling Mining Industry Co., Ltd., Huangling 727307, China

  • 2.

    Innovation Center of Intelligent Mining Technology in Coal Mine, Ministry of Emergency Management of the People''s Republic of China, Huangling 727307, China

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  • In order to ensure safe and high-efficient operation of intelligent fully mechanized mining equipments and normalized application of intelligent fully mechanized mining technologies, for fully mechanized mining equipments such as shearer, hydraulic support and video system in large mining height fully mechanized mining face of Shaanxi Huangling No.2 Coal Mine Co., Ltd., some key technologies were focused on including on precise height sensor and its protection equipment, mechanical and hydraulic system reliability, CAN bus communication isolation, remote start-stop control and outer spraying equipment for shearer, pressure sensor, travel sensor and support pushing control for hydraulic support and wide-angle camera with high performance and multi-angle adjustable mounting frame for video system. The key technologies can continuously improve reliability and monitoring accuracy of intelligent large mining height fully mechanized mining equipments.
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