Hao, Shangqing; Wang, Shibo; Malekian, Reza; Zhang, Boyuan; Liu, Wanli; Li, Zhixiong
(Institute of Electrical and Electronics Engineers, 2017)
To maintain the straightness of an unmanned longwall mining face, a track geometry surveying
model of the scraper conveyor was constructed based on the position of the shearer. A surveying instrument
was developed employing ...